Philips P89LPC906 Computer Monitor User Manual


 
Philips Semiconductors
User’s Manual - Preliminary -
P89LPC906/907/908
CLOCKS
2003 Dec 8 29
Figure 2-4: Block Diagram of Oscillator Control- P89LPC907,P89LPC908
RTC
CPU
Watchdog
Oscillator
RC Oscillator
/2
DIVM
WDT
(7.3728MHz)
(400KHz)
CCLK
UART
Timer 0 & 1
PCLK
CPU
Clock
Baud rate
Generator
RTCS1:0
OSC
CLK
FOSC2:0