AT89LP428 Atmel Corporation, AT89LP428 Datasheet - Page 51

• Manufacturer Part Number: AT89LP428
• Manufacturer: Atmel Corporation

Specifications of AT89LP428

• Flash (kbytes): 4 Kbytes
• Max. Operating Frequency: 25 MHz
• Cpu: 8051-1C
• Max I/o Pins: 30
• Spi: 1
• Uart: 1
• Sram (kbytes): 0.75
• Eeprom (bytes): 512
• Self Program Memory: IAP
• Operating Voltage (vcc): 2.4 to 5.5
• Timers: 3
• Isp: SPI/OCD
• Watchdog: Yes

3654A–MICRO–8/09
Figure 11-10. Timer/Counter 0 PWM Mode 3
INT0 Pin
GATE
TR0
OSC
OSC
TR1
÷TPS
÷TPS
Control
(8 Bits)
(8 Bits)
(8 Bits)
(8 Bits)
OCR0
OCR1
RL0
RH0
TL0
TH0
=
=
AT89LP428/828
T0
T1
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