ATmega161-4 series datasheets. Manufacturer: Atmel Corporation.

ATmega161-4AC Microcontroller with 16K bytes in-system programmable flash, power supply 2.7 - 5.5V, 4 MHz in 44-pin TQFP package. Operational temperature range from 0°C to 70°C. Datasheet*) ATmega161-4AI Microcontroller with 16K bytes in-system programmable flash, power supply 2.7 - 5.5V, 4 MHz in 44-pin TQFP package. Operational temperature range from -40°C to 85°C. Datasheet*) ATmega161-4JC Microcontroller with 16K bytes in-system programmable flash, power supply 2.7 - 5.5V, 4 MHz in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) ATmega161-4JI Microcontroller with 16K bytes in-system programmable flash, power supply 2.7 - 5.5V, 4 MHz in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) ATmega161-4PC Microcontroller with 16K bytes in-system programmable flash, power supply 2.7 - 5.5V, 4 MHz in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) ATmega161-4PI Microcontroller with 16K bytes in-system programmable flash, power supply 2.7 - 5.5V, 4 MHz in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*) ATmega161-8AC Microcontroller with 16K bytes in-system programmable flash, power supply 4.0 - 5.5V, 8 MHz in 44-pin TQFP package. Operational temperature range from 0°C to 70°C. Datasheet*) ATmega161-8AI Microcontroller with 16K bytes in-system programmable flash, power supply 4.0 - 5.5V, 8 MHz in 44-pin TQFP package. Operational temperature range from -40°C to 85°C. Datasheet*) ATmega161-8JC Microcontroller with 16K bytes in-system programmable flash, power supply 4.0 - 5.5V, 8 MHz in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) ATmega161-8JI Microcontroller with 16K bytes in-system programmable flash, power supply 4.0 - 5.5V, 8 MHz in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) ATmega161-8PC Microcontroller with 16K bytes in-system programmable flash, power supply 4.0 - 5.5V, 8 MHz in 40-pin PDIP package. Operational temperature range from 0°C to 70°C. Datasheet*) ATmega161-8PI Microcontroller with 16K bytes in-system programmable flash, power supply 4.0 - 5.5V, 8 MHz in 40-pin PDIP package. Operational temperature range from -40°C to 85°C. Datasheet*)

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