AT89C51IC2-RLRIL Atmel, AT89C51IC2-RLRIL Datasheet - Page 143

• Manufacturer Part Number: AT89C51IC2-RLRIL
• Description: IC MCU FLASH 8051 32K 3V 44-VQFP
• Manufacturer: Atmel
• Series: 89Cr

Specifications of AT89C51IC2-RLRIL

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: AT89C51IC2RLRILTR

Datasheet Revision History
Changes from Rev. A
01/04 - Rev. B 01/06
Changes from Rev. B
01/06 - Rev. C 06/06
Changes from Rev. C
06/06 - Rev. D 02/08
4301D–8051–02/08
1. Added green product ordering information.
1. Correction to ordering information concerning product marking on green
1. Removed non green part numbers from ordering information.
products.
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