UPD78P083GB-3BS-MTX-A Datasheet, PDF (19/58 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLER

µPD78P083
Figure 2-1. Types of Pin Input/Output Circuits
Type 2
Type 8-A
VDD
IN
Schmitt-triggered input with hysteresis characteristics
pull-up
enable
data
output
disable
P-ch
VDD
P-ch
N-ch
IN/OUT
Type 5-A
pull-up
enable
data
output
disable
input
enable
VDD
P-ch
VDD
P-ch
N-ch
IN/OUT
Type 11
VDD
pull-up
enable
data
P-ch
VDD
P-ch
output
disable
N-ch
P-ch
Comparator
+
–
N-ch
VREF (threshold voltage)
IN/OUT
input
enable
17