AT89C51AC3 Atmel Corporation, AT89C51AC3 Datasheet - Page 18

• Manufacturer Part Number: AT89C51AC3
• Manufacturer: Atmel Corporation

Specifications of AT89C51AC3

• Flash (kbytes): 64 Kbytes
• Max. Operating Frequency: 60 MHz
• Cpu: 8051-12C
• Max I/o Pins: 32
• Spi: 1
• Uart: 1
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 62.5
• Sram (kbytes): 2.25
• Eeprom (bytes): 2048
• Self Program Memory: API
• Operating Voltage (vcc): 3.0 to 5.5
• Timers: 4
• Isp: UART
• Watchdog: Yes

Example
18
AT89C51AC3 UART Bootloader
Full Chip Erase
Erase Block1(8k to 16k)
HOST
BOOTLOADER
HOST
BOOTLOADER
: 01 0000 03 07 F5
: 01 0000 03 07 F5 . CR LF
: 02 0000 03 01 20 DA
: 02 0000 03 01 20 DA . CR LF
4386B–8051–03/08