
CHAPTER 2 PIN FUNCTIONS
User’s Manual U19678EJ1V1UD
94
Figure 2-1. Pin I/O Circuit List (1/3)
Type 2
Type 2-W
Schmitt-triggered input with hysteresis characteristics
IN
pull-down
enable
N-ch
pull-up
enable
P-ch
EVDD
EVSS
Schmitt-triggered input with hysteresis characteristics
Type 3-C
Type 5-AG
EVDD
P-ch
N-ch
data
OUT
EVSS
Pull-up
enable
Data
Output
disable
Input
enable
EVDD
P-ch
EVDD
EVSS
P-ch
IN/OUT
N-ch
Type 5-AN
Type 8-R
Pull-up
enable
Data
Output
disable
P-ch
EVDD
EVSS
P-ch
IN/OUT
N-ch
CMOS
TTL
Input
characteristic
Data
Output
disable
EVDD
P-ch
IN/OUT
N-ch
EVSS
Pull-up
enable
EVDD
P-ch
Remark
With products not provided with an EVDD or EVSS pin, replace EVDD with VDD, or replace EVSS with VSS.