Pin I/O Circuits - NEC switch User Manual

Type 2
IN
Schmitt-triggered input with hysteresis characteristics
Type 5-R
Pull-up
enable
P-ch
cut
Output
data
Output
disable
Input
enable
Type 8-C
Pull-up
enable
Output
data
Output
disable
34
CHAPTER 2 PIN FUNCTIONS
Figure 2-1. Pin I/O Circuits
V
DD0
P-ch
V
DD0
P-ch
IN/OUT
N-ch
V
SS0
V
DD0
P-ch
V
DD0
P-ch
IN/OUT
N-ch
V
SS0
User's Manual U12978EJ3V0UD
Type 8-F
Pull-up
enable
P-ch
cut
Output
data
Output
disable
Type 24-A
TXDXP
RXDX
TXDXN
V
DD0
P-ch
V
DD0
P-ch
IN/OUT
N-ch
V
SS0
V
REG
P-ch
IN/OUT
N-ch
V
SS0