Epson S1C31D50 Technical Manual page 391

Address Register name
0x0020 PDDAT
02d0 (Pd Port Data
Register)
0x0020 PDIOEN
02d2
(Pd Port Enable
Register)
0x0020 PDRCTL
02d4
(Pd Port Pull-up/down
Control Register)
0x0020 PDMODSEL
02dc (Pd Port Mode Select
Register)
0x0020 PDFNCSEL
02de
(Pd Port Function
Select Register)
S1C31D50/D51 TECHNICAL MANUAL
(Rev. 2.00)
APPENDIX A LIST OF PERIPHERAL CIRCUIT CONTROL REGISTERS
Bit Bit name
15–14 –
13 PDOUT5
12 PDOUT4
11 PDOUT3
10 PDOUT2
9 PDOUT1
8 PDOUT0
7–6 –
5 PDIN5
4 PDIN4
3 PDIN3
2 PDIN2
1 PDIN1
0 PDIN0
15–14 –
13 PDIEN5
12 PDIEN4
11 PDIEN3
10 PDIEN2
9 PDIEN1
8 PDIEN0
7–6 –
5 PDOEN5
4 PDOEN4
3 PDOEN3
2 PDOEN2
1 PDOEN1
0 PDOEN0
15–14 –
13 PDPDPU5
12 PDPDPU4
11 PDPDPU3
10 PDPDPU2
9 PDPDPU1
8 PDPDPU0
7–6 –
5 PDREN5
4 PDREN4
3 PDREN3
2 PDREN2
1 PDREN1
0 PDREN0
15–8 –
7–6 –
5 PDSEL5
4 PDSEL4
3 PDSEL3
2 PDSEL2
1 PDSEL1
0 PDSEL0
15–12 –
11–10 PD5MUX[1:0]
9–8 PD4MUX[1:0]
7–6 PD3MUX[1:0]
5–4 PD2MUX[1:0]
3–2 PD1MUX[1:0]
1–0 PD0MUX[1:0]
Seiko Epson Corporation
Initial Reset R/W
0x0 – 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
0x0 – R
0 H0 R
0 H0 R
0 H0 R
0 H0 R
0 H0 R
0 H0 R
0x0 – 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
0x0 – 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
0x0 – 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
0x0 – 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
0x00 – R
0x0 – R
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
1 H0 R/W
1 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
0x0 H0 R/W
48 64 80 100
Remarks
pin pin pin pin
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✓
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✓
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✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
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✓
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✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
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✓
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✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
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–
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✓
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✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
AP-A-27
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