AT89C51RC2-RLRIL Atmel, AT89C51RC2-RLRIL Datasheet - Page 123

• Manufacturer Part Number: AT89C51RC2-RLRIL
• Description: IC MCU FLASH 8051 32K 3V 44-VQFP
• Manufacturer: Atmel
• Series: 89Cr

Specifications of AT89C51RC2-RLRIL

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 32
• 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
• For Use With: AT89STK-11 - KIT STARTER FOR AT89C51RX2
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: AT89C51RC2RLRILTR

Datasheet Change
Log
Changes from 4180A-
08/02 to 4180B-04/03
Changes from 4180B-
04/03 to 4180C-12/03
Changes from 4180C-
12/03 - 4180D - 06/05
Changes from 4180D -
06/05 to 4180E - 10/06
4180E–8051–10/06
1. Changed the endurance of Flash to 100, 000 Write/Erase cycles.
2. Added note on Flash retention formula for V
1. Max frequency update for 4.5 to 5.5V range up to 60 MHz (internal code
1. Added Green product ordering information. Page 119.
1. Correction to PDIL40 figure on page 9.
Standard Voltage”, page 107.
execution).
IH1
, in Section “DC Parameters for
AT89C51RB2/RC2
123