P87LPC759 Просмотр технического описания (PDF) - Philips Electronics

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P87LPC759

Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP

Philips Electronics 

Philips Semiconductors

Low power, low price, low pin count (14 pin)

microcontroller with 1 kbyte OTP

BLOCK DIAGRAM

Preliminary data

P87LPC759

ACCELERATED

80C51 CPU

CRYSTAL OR

RESONATOR

1 KBYTE

CODE EPROM

INTERNAL BUS

64 BYTE

DATA RAM

PORT 2

CONFIGURABLE I/OS

PORT 1

CONFIGURABLE I/OS

PORT 0

CONFIGURABLE I/OS

KEYPAD

INTERRUPT

CONFIGURABLE

OSCILLATOR

ON-CHIP

RC

OSCILLATOR

TIMER 0, 1

WATCHDOG TIMER

AND OSCILLATOR

POWER MONITOR

(POWER-ON RESET,

BROWNOUT RESET)

SU01642

2002 Mar 21

3

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