P89LPC924_925 NXP Semiconductors, P89LPC924_925 Datasheet - Page 16

The P89LPC924/925 are single-chip microcontrollers designed for applicationsdemanding high-integration, low cost solutions over a wide range of performancerequirements

P89LPC924_925

Manufacturer Part Number
P89LPC924_925
Description
The P89LPC924/925 are single-chip microcontrollers designed for applicationsdemanding high-integration, low cost solutions over a wide range of performancerequirements
Manufacturer
NXP Semiconductors
Datasheet
Philips Semiconductors
9397 750 14471
Product data
Fig 4. Block diagram of oscillator control.
XTAL1
XTAL2
OSCILLATOR
(7.3728 MHz)
OSCILLATOR
TIMER 0 and
WATCHDOG
Rev. 03 — 15 December 2004
(400 kHz)
TIMER 1
RC
8-bit microcontrollers with accelerated two-clock 80C51 core
Med. freq.
High freq.
Low freq.
PCLK
I
2
C
OSCCLK
GENERATOR
BAUD RATE
DIVM
P89LPC924/925
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
CCLK
UART
2
ADC1/
002aaa790
DAC1
WDT
CPU
RTC
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