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¡ Semiconductor
PIN Descriptions (Continued)
Symbol
RESET
If this pin remains "H" for at least one machine cycle, the MSM80C154S/MSM83C154S is reset.
Since this pin is pulled down internally, a power-on reset is achieved by simply connecting a
capacitor between V
XTAL1
Oscillator inverter input pin. External clock is input through XTAL1 pin.
XTAL2
Oscillator inverter output pin.
V
Power supply pin during both normal operation and standby operations.
CC
V
GND pin.
SS
Descriptipn
and this pin.
CC
MSM80C154S/83C154S
267
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