NEC mPD178054 Series User Manual page 37

8-bit single-chip microcontrollers
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Type 25
P-ch
Comparator
+
N-ch
V
(Threshold voltage)
REF
Input
enable
Type 25
IN
Note
GNDPLL
Note
This switch is selectable by software only for the VCOL and VCOH pins.
Remark V
and GND are the positive power supply and ground pins for all port pins. Read V
DD
V
PORT and GNDPORT.
DD
CHAPTER 2 PIN FUNCTION
Figure 2-1. Pin I/O Circuits (2/2)
Type DTS-EO1
IN
V
PLL
DD
User's Manual U15104EJ2V0UD
V
PLL
DD
P-ch
DW
OUT
UP
N-ch
GNDPLL
and GND as
DD
37

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