GMS84512 Datasheet, PDF (32/123 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCOMPUTER

GMS 84512 / 84524
R3 PORT DATA REGISTER
R3
<00C6_H>
R/W R/W R/W R/W R/W R/W
R
R
7
6
5
4
3
2
1
0
R37 R36 R35 R34 R33 R32 -
-
Initial value when MCU Reset
[ Not initialized ]
Port R3 Output Data
Input data when read
PORT FUNCTION SELECTION
FUNC
<00CA_H>
-
-
-
W
W
W
W
W
7
6
5
4
3
2
1
0
-
-
- EC3S EC2S INT3S INT2S INT1S
Initial vlaue when MCU Reset
[ ---0 0000 ]
R27 / EC3 Selection
0 : R27 ( I/O )
1 : EC3 ( Input )
R26 / EC2 Selection
0 : R26 ( I/O )
1 : EC2 ( Input )
R30 / INT1 Selection
0 : R30 ( Input )
1 : INT1 ( Input )
R31/ INT2 Selection
0 : R31 ( Input )
1 : INT2 ( Input )
R17 / INT3 Selection
0 : R17 ( Input )
1 : INT3 ( Input )
PWM CONTROL REGISTER 1
PWMCR1
<00E4_H>
R/W
7
R/W
6
R/W
5
R/W
4
R/W
3
R/W
2
R/W
1
R/W
0
EN5 EN4 EN3 EN2 EN1 EN0 EN8 CNT
Initial value when MCU Reset
[ 0000 0000 ]
R40/ PWM5 Selection
0 : R40
1 : PWM5
R41/ PWM4 Selection
0 : R41
1 : PWM4
R42/ PWM3 Selection
0 : R42
1 : PWM3
R43/ PWM2 Selection
0 : R43
1 : PWM2
R44/ PWM1 Selection
0 : R44
1 : PWM1
14-bit / 7-bit PWM Count Start/Stop
0 : Count Start
1 : Count Stop
R32/ PWM8 Selection
0 : R32
1 : PWM8
R45/ PWM0 Selection
0 : R45
1 : PWM0
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