GMS81004 Datasheet, PDF (16/101 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCOMPUTERS

1.5.3 R2 PORT
Chapter 1. Overview
PIN
CIRCUIT TYPE
@ RESET
R20
Data Reg
R21
R22
R23
R24
Direction Reg
R25
R26
R27
Data Bus
¡è
MUX
Rd
VDD
VDD
pull-up
option
PAD
Hi - Z
OR
High-Input
(with pullup)
VSS
REMOUT PORT
PIN
CIRCUIT TYPE
VDD
REMOUT
internal signal
PAD
@ RESET
Low level
VSS
1 - 11