Philips P89LPC901 Light Therapy Device User Manual


 
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P89LPC901/902/903
INDEX
User’s Manual - Preliminary -
2003 Dec 8 109
17. INDEX
A
Analog comparators 41, 75
configuration 75
configuration example 78
enabling 75
internal reference voltage 83
interrupt 77
power reduction modes 78
Analog comparators and power reduction 41
B
Block diagram 9
BRGCON
writing to 24
Brownout detection 55
enabling and disabling 55
operating range 55
options 56
rise and fall times of Vdd 55
C
CLKLP 33
Clock
CPU clock 27
CPU divider (DIVM) 32
definitions 27
external input option 29
PCLK 27
RCCLK 27
wakeup delay 32
Clock output 28
D
Data EEPROM