Harman Kardon AVR520 Service Manual page 86

AVR520
Symbol
V
FDP
EXTAL Input
Output
XTAL
RST I/O
NC
V
DD
V
SS
I/O
Provides voltage for FDP when on-chip resistor is selected under mask
option.
Connection for system clock oscillation crystal. When using an external
clock, input normal signal to EXTAL and reverse phase signal to the
XTAL pin.
System reset, active "L". The RST pin is an input/output pin which
outputs a "L" level from the on-chip power-on reset circuit when the
power is turned on. (Mask option)
NC pin is always connected to V
Positive power supply pin.
GND
Description
.
DD
86
harman/kardon
CXP82532/82540