Epson Arm S1C31 Series Technical Manual page 377

Address Register name
0x0020 P4FNCSEL
024e
(P4 Port Function
Select Register)
0x0020 P5DAT
0250 (P5 Port Data
Register)
0x0020 P5IOEN
0252
(P5 Port Enable
Register)
0x0020 P5RCTL
0254 (P5 Port Pull-up/down
Control Register)
S1C31D41 TECHNICAL MANUAL
(Rev. 1.1)
APPENDIX A LIST OF PERIPHERAL CIRCUIT CONTROL REGISTERS
Bit Bit name
15–12 –
11–10 P45MUX[1:0]
9–8 P44MUX[1:0]
7–6 P43MUX[1:0]
5–4 P42MUX[1:0]
3–2 P41MUX[1:0]
1–0 P40MUX[1:0]
15 –
14 P5OUT6
13 P5OUT5
12 P5OUT4
11 P5OUT3
10 P5OUT2
9 P5OUT1
8 P5OUT0
7 –
6 P5IN6
5 P5IN5
4 P5IN4
3 P5IN3
2 P5IN2
1 P5IN1
0 P5IN0
15 –
14 P5IEN6
13 P5IEN5
12 P5IEN4
11 P5IEN3
10 P5IEN2
9 P5IEN1
8 P5IEN0
7 –
6 P5OEN6
5 P5OEN5
4 P5OEN4
3 P5OEN3
2 P5OEN2
1 P5OEN1
0 P5OEN0
15 –
14 P5PDPU6
13 P5PDPU5
12 P5PDPU4
11 P5PDPU3
10 P5PDPU2
9 P5PDPU1
8 P5PDPU0
7 –
6 P5REN6
5 P5REN5
4 P5REN4
3 P5REN3
2 P5REN2
1 P5REN1
0 P5REN0
Seiko Epson Corporation
Initial Reset R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0 – R
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 – R
0 H0 R
0 H0 R
0 H0 R
0 H0 R
0 H0 R
0 H0 R
0 H0 R
0 – R
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 – R
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 – R
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 – R
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
32 48
Remarks
pin pin pin
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✓ ✓ ✓
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–
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AP-A-15
64
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✓
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