
CHAPTER 2 PIN FUNCTIONS
User’s Manual U15905EJ2V1UD
51
Figure 2-1. Pin I/O Circuits (1/2)
Type 2
Schmitt-triggered input with hysteresis characteristics.
Type 5
Type 5-W
IN
Data
Output
disable
P-ch
IN/OUT
EVDD
N-ch
Input
enable
Data
Output
disable
P-ch
IN/OUT
EVDD
N-ch
Input
enable
P-ch
EVDD
Pull-up
enable
Type 5-A
Data
Output
disable
P-ch
IN/OUT
EVDD
N-ch
Input
enable
Input
enable
P-ch
EVDD
Pull-up
enable
Type 9
IN
Comparator
+
AVREF0 (Threshold voltage)
P-ch
N-ch
Input enable
Type 10-E
Data
Output disable
P-ch
IN/OUT
EVDD
N-ch
P-ch
EVDD
Pull-up
enable
Open drain