AT89LP51 Atmel Corporation, AT89LP51 Datasheet - Page 106

• Manufacturer Part Number: AT89LP51
• Manufacturer: Atmel Corporation

Specifications of AT89LP51

• Flash (kbytes): 4 Kbytes
• Max. Operating Frequency: 20 MHz
• Cpu: 8051-1C
• Max I/o Pins: 36
• Uart: 1
• Sram (kbytes): 0.25
• Eeprom (bytes): 256
• Self Program Memory: IAP
• Operating Voltage (vcc): 2.4 to 5.5
• Timers: 3
• Isp: SPI
• Watchdog: Yes

18.8.6
106
AT89LP51/52
I
CC
Test Condition, Power-down Mode, All Other Pins are Disconnected, V
GND
(NC)
V
DD
RST
POL
XTAL2
XTAL1
GND
V
DD
I
CC
V
DD
DD
= 2V to 5.5V
3709D–MICRO–12/11