AT89C51ID2 Atmel Corporation, AT89C51ID2 Datasheet - Page 2

• Manufacturer Part Number: AT89C51ID2
• Manufacturer: Atmel Corporation

Specifications of AT89C51ID2

• Flash (kbytes): 64 Kbytes
• Max. Operating Frequency: 60 MHz
• Cpu: 8051-12C
• Max I/o Pins: 32
• Spi: 1
• Twi (i2c): 1
• Uart: 1
• Sram (kbytes): 2
• Eeprom (bytes): 2048
• Self Program Memory: API
• Operating Voltage (vcc): 2.7 to 5.5
• Timers: 4
• Isp: UART
• Watchdog: Yes

Active UART Bootloader Errata List
• API Program Data Byte - Incorrect Return Value
• API Program Data Page - Incorrect Return Value
UART Bootloader Errata History
UART Bootloader Errata Description
1. API Program Data Byte - Incorrect Return Value
2. API Program Data Page- Incorrect Return Value
2
Version Number
0.0 (1.0.0 displayed by FLIP)
The PROGRAM DATA BYTE API returns the ‘0xC0’ instead of 0x00 in ACC.
The PROGRAM DATA PAGE API returns the ‘0xC0’ instead of 0x00 in ACC.
Errata List
1,2
4320A–8051–01/04