UPD75218 NEC, UPD75218 Datasheet - Page 38
UPD75218
Manufacturer Part Number
UPD75218
Description
4-BIT SINGLE-CHIP MICROCOMPUTER
Manufacturer
NEC
Datasheet
1.UPD75218.pdf
(62 pages)
- Current page: 38 of 62
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38
10. MASK OPTION SELECTION
Cautions 1. In a system not using subsystem clocks, power consumption in the STOP mode can be decreased by
P60 to P63
T0/T9
T10/S15/PH3 to T13/S12/PH0
T14/S11, T15/S10
S0 to S9
XT1, XT2
The PD75218 has the following mask options enabling or disabling on-chip components.
2. The feedback resistor must be incorporated when the subsystem clock is used.
removing the feedback resistor from the oscillator.
Pin
Pull-up resistor incorporation enabled in bit units
The feedback resistor for the subsystem clock oscillator can be
removed
Mask option
PD75218
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