0X4300-0X431E Universal Port Multiplexer (Upmux) - Epson S1C17W14 Technical Manual

Address Register name
0x42d2 PDIOEN
(Pd Port Enable
Register)
0x42d4 PDRCTL
(Pd Port Pull-up/down
Control Register)
0x42dc PDMODSEL
(Pd Port Mode Select
Register)
0x42de PDFNCSEL
(Pd Port Function
Select Register)
0x42e0 PCLK
(P Port Clock Control
Register)
0x42e2 PINTFGRP
(P Port Interrupt Flag
Group Register)
0x4300–0x431e
Address Register name
0x4300 P0UPMUX0
(P00–01 Universal
Port Multiplexer
Setting Register)
0x4302 P0UPMUX1
(P02–03 Universal
Port Multiplexer
Setting Register)
S1C17W14/W16 TECHNICAL MANUAL
(Rev. 1.2)
APPENDIX A LIST OF PERIPHERAL CIRCUIT CONTROL REGISTERS
Bit Bit name
15–13 –
12–11 PDIEN[4:3]
10 (reserved)
9–8 PDIEN[1:0]
7–5 –
4–0 PDOEN[4:0]
15–13 –
12–11 PDPDPU[4:3]
10 (reserved)
9–8 PDPDPU[1:0]
7–5 –
4–3 PDREN[4:3]
2 (reserved)
1–0 PDREN[1:0]
15–8 –
7–5 –
4–0 PDSEL[4:0]
15–10 –
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]
15–9 –
8 DBRUN
7–4 CLKDIV[3:0]
3–2 KRSTCFG[1:0]
1–0 CLKSRC[1:0]
15–8 –
7–5 –
4 P4INT
3 P3INT
2 P2INT
1 P1INT
0 P0INT
Bit Bit name
15–13 P01PPFNC[2:0]
12–11 P01PERICH[1:0]
10–8 P01PERISEL[2:0]
7–5 P00PPFNC[2:0]
4–3 P00PERICH[1:0]
2–0 P00PERISEL[2:0]
15–13 P03PPFNC[2:0]
12–11 P03PERICH[1:0]
10–8 P03PERISEL[2:0]
7–5 P02PPFNC[2:0]
4–3 P02PERICH[1:0]
2–0 P02PERISEL[2:0]
Seiko Epson Corporation
Initial Reset R/W
0x0 – R
0x0 H0 R/W
0 H0 R/W
0x0 H0 R/W
0x0 – R
0x00 H0 R/W
0x0 – R
0x0 H0 R/W
0 H0 R/W
0x0 H0 R/W
0x0 – R
0x0 H0 R/W
0 H0 R/W
0x0 H0 R/W
0x00 – R
0x0 – R
0x07 H0 R/W
0x00 – R
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x00 – R
0 H0 R/WP
0x0 H0 R/WP
0x0 H0 R/WP
0x0 H0 R/WP
0x00 – R
0x0 – R
0 H0 R
0 H0 R
0 H0 R
0 H0 R
0 H0 R
Universal Port Multiplexer (UPMUX)
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
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
Remarks
–
–
–
–
–
–
S1C17W16 only
–
Remarks
–
–
AP-A-11