PD178046_15 Datasheet, PDF (15/42 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLER

µPD178046, 178048
Type 2
IN
Figure 1-1. I/O Circuits of Respective Pins (1/2)
Type 5-K
data
VDD
P-ch
output
disable
N-ch
Schmitt trigger input with hysteresis characteristics
Type 3
input
enable
Type 8
data
VDD
P-ch
N-ch
OUT
data
output
disable
VDD
P-ch
N-ch
IN/OUT
IN/OUT
Type 5
data
output
disable
input
enable
VDD
P-ch
N-ch
Type 10-D
data
IN/OUT
open drain
output disable
input
enable
VDD
P-ch
N-ch
IN/OUT
Remark VDD and GND are positive power supply and ground pins for ports. Take them as VDDPORT and GNDPORT.
Preliminary Product Information
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