P83C51 series datasheets. Manufacturer: Intel.

AN80C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROMless in 44-pin PLCC package. Operational temperature range from -40°C to 125°C. Datasheet*) AN83C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROM in 44-pin PLCC package. Operational temperature range from -40°C to 125°C. Datasheet*) AP80C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROMless in 40-pin PDIP package. Operational temperature range from -40°C to 125°C. Datasheet*) AP83C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROM in 40-pin PDIP package. Operational temperature range from -40°C to 125°C. Datasheet*) BN80C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROMless in 44-pin PLCC package. Operational temperature range from -40°C to 125°C. Datasheet*) BN83C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROM in 44-pin PLCC package. Operational temperature range from -40°C to 125°C. Datasheet*) BP80C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROMless in 40-pin PDIP package. Operational temperature range from -40°C to 125°C. Datasheet*) BP83C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROM in 40-pin PDIP package. Operational temperature range from -40°C to 125°C. Datasheet*) LN80C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROMless in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) LN83C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROM in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) LP80C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROMless in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) LP83C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROM in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) N80C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROMless in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROM in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) P80C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROMless in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROM in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) TN80C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROMless in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROM in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TP80C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROMless in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FA Event-control CHMOS single-chip 8-bit microcontroller. 8 Kbytes ROM in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) D80C51FA CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 12 MHz. in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D80C51FA-1 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 16 MHz. in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D80C51FA-2 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 0.5 MHz to 12 MHz. in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D80C51FA-24 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 24 MHz. in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D80C51FA-33 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 33 MHz. in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FA CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FA-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FA-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FA-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FA-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FB CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FB-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FB-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FB-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FB-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FC CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FC-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FC-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FC-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D83C51FC-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FA CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FA-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FA-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FA-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FA-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FB CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FB-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FB-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FB-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FB-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FC CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FC-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FC-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FC-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) D87C51FC-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) N80C51FA-1 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 16 MHz. in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N80C51FA-2 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 0.5 MHz to 12 MHz. in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N80C51FA-24 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 24 MHz. in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N80C51FA-33 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 33 MHz. in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FA-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FA-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FA-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FA-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FB CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FB-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FB-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FB-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FB-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FC CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FC-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FC-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FC-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N83C51FC-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FA-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FA-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FA-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FA-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FB-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FB-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FB-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FB-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FC-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FC-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FC-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) N87C51FC-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) P80C51FA-1 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 16 MHz. in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P80C51FA-2 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 0.5 MHz to 12 MHz. in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P80C51FA-24 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 24 MHz. in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P80C51FA-33 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 33 MHz. in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FA-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FA-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FA-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FA-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FB CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FB-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FB-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FB-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FB-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FC CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FC-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FC-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FC-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P83C51FC-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FA-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FA-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FA-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FA-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FB-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FB-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FB-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FB-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FC-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FC-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FC-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) P87C51FC-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) S80C51FA CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 12 MHz. in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S80C51FA-1 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 16 MHz. in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S80C51FA-2 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 0.5 MHz to 12 MHz. in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S80C51FA-24 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 24 MHz. in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S80C51FA-33 CHMOS single-chip 8-bit microcontroller. Commercial. ROMless version, 3.5 MHz to 33 MHz. in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FA CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FA-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FA-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FA-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FA-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FB CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FB-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FB-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FB-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FB-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FC CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FC-1 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 16 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FC-2 CHMOS single-chip 8-bit microcontroller.Commercial. 0.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FC-24 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 24 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S83C51FC-33 CHMOS single-chip 8-bit microcontroller.Commercial. 3.5 MHz to 33 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FA CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FA-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FA-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FA-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FA-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FB CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FB-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FB-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FB-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FB-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FC CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FC-1 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 16 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FC-2 CHMOS single-chip 8-bit microcontroller. Commercial. 0.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FC-24 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 24 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) S87C51FC-33 CHMOS single-chip 8-bit microcontroller. Commercial. 3.5 MHz to 33 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) TD80C51FA CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 3.5 MHz to 12 MHz. in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD80C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 3.5 MHz to 16 MHz. in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD80C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 0.5 MHz to 12 MHz. in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD80C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 3.5 MHz to 24 MHz. in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FA CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FB CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FB-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FB-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FB-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FC CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FC-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FC-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FC-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD83C51FC-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FA CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FB CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FB-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FB-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FB-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FB-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FC CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FC-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FC-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FC-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TD87C51FC-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin CERDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TN80C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 3.5 MHz to 16 MHz. in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN80C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 0.5 MHz to 12 MHz. in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN80C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 3.5 MHz to 24 MHz. in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FB CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FB-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FB-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FB-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FC CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FC-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FC-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FC-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN83C51FC-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FB-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FB-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FB-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FB-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FC-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FC-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FC-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TN87C51FC-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) TP80C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 3.5 MHz to 16 MHz. in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP80C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 0.5 MHz to 12 MHz. in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP80C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 3.5 MHz to 24 MHz. in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FB CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FB-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FB-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FB-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FC CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FC-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FC-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FC-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP83C51FC-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, ROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FA CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 8 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FB CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FB-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FB-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FB-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FB-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, EPROM 16 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FC CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FC-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FC-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FC-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TP87C51FC-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, EPROM 32 Kbytes, RAM 256 bytes in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS80C51FA CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 3.5 MHz to 12 MHz. in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS80C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 3.5 MHz to 16 MHz. in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS80C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 0.5 MHz to 12 MHz. in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS80C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. ROMless version, 3.5 MHz to 24 MHz. in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FA CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FB CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FB-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FB-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FB-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FB-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, ROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FC CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FC-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FC-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FC-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS83C51FC-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, ROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FA CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FA-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FA-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FA-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 8 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FB CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FB-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FB-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FB-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FB-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, EPROM 16 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FC CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FC-1 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 16 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FC-2 CHMOS single-chip 8-bit microcontroller. Express. 0.5 MHz to 12 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FC-24 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 24 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) TS87C51FC-33 CHMOS single-chip 8-bit microcontroller. Express. 3.5 MHz to 33 MHz, EPROM 32 Kbytes, RAM 256 bytes in 44-pin QFP package. Operational temperature range from -40°C to 85°C. Datasheet*) P83C51KB High performance keyboard microcontroller. 4 Kbytes ROM, 128 bytes RAM in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) There are other manufacturers for this components. For more information please check P83C51 (Philips Semiconductors)

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