p89lpc930fdh NXP Semiconductors, p89lpc930fdh Datasheet - Page 18

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p89lpc930fdh

Manufacturer Part Number
p89lpc930fdh
Description
8-bit Microcontrollers With Two-clock 80c51 Core 4 Kb/8 Kb 3 V Flash With 256-byte Data Ram
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
P89LPC930FDH
Quantity:
500
Philips Semiconductors
9397 750 14472
Product data
Fig 4. Block diagram of oscillator control.
SPI
XTAL1
XTAL2
Rev. 05 — 15 December 2004
OSCILLATOR
(7.3728 MHz)
OSCILLATOR
TIMER 0 and
WATCHDOG
(400 kHz)
TIMER 1
RC
Med. freq.
High freq.
Low freq.
PCLK
8-bit microcontrollers with two-clock 80C51 core
I
2
C
OSCCLK
GENERATOR
BAUD RATE
DIVM
P89LPC930/931
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
CCLK
UART
¸
2
002aaa431
WDT
RTC
CPU
18 of 55

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