AT89C51ID2 Atmel Corporation, AT89C51ID2 Datasheet - Page 124

• 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

AT89C51ID2
Purpose
The Software Boot Vector contains the high address of custumer
bootloader stored in the application.
SBV = FCh (default value) if no custumer bootloader in user Flash.
SBV
Note:
The costumer bootloader is called by JMP [SBV]00h instruction.
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