AT89C51ED2-3 series datasheets. Manufacturer: Atmel Corporation.

AT89C51ED2-3CSIM 8-bit flash microcontroller. Data EEPROM yes. Supply voltage 2.7V - 5.5V. in 40-pin PDIL package. Operational temperature range from -40°C to 85°C. Datasheet*) AT89C51ED2-RDTIM 8-bit flash microcontroller. Data EEPROM yes. Supply voltage 2.7V - 5.5V. in 64-pin VQFP package. Operational temperature range from -40°C to 85°C. Datasheet*) AT89C51ED2-RLTIM 8-bit flash microcontroller. Data EEPROM yes. Supply voltage 2.7V - 5.5V. in 44-pin VQFP package. Operational temperature range from -40°C to 85°C. Datasheet*) AT89C51ED2-SLSIM 8-bit flash microcontroller. Data EEPROM yes. Supply voltage 2.7V - 5.5V. in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) AT89C51ED2-SMSIM 8-bit flash microcontroller. Data EEPROM yes. Supply voltage 2.7V - 5.5V. in 68-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) AT89C51RD2-RDTIM 8-bit flash microcontroller. Data EEPROM no. Supply voltage 2.7V - 5.5V. in 64-pin VQFP package. Operational temperature range from -40°C to 85°C. Datasheet*) AT89C51RD2-RLTIM 8-bit flash microcontroller. Data EEPROM no. Supply voltage 2.7V - 5.5V. in 44-pin VQFP package. Operational temperature range from -40°C to 85°C. Datasheet*) AT89C51RD2-SLSIM 8-bit flash microcontroller. Data EEPROM no. Supply voltage 2.7V - 5.5V. in 44-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*) AT89C51RD2-SMSIM 8-bit flash microcontroller. Data EEPROM no. Supply voltage 2.7V - 5.5V. in 68-pin PLCC package. Operational temperature range from -40°C to 85°C. Datasheet*)

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