Epson S1C31W74 Technical Manual page 396

APPENDIX A LIST OF PERIPHERAL CIRCUIT CONTROL REGISTERS
Address Register name
0x4000 PPORTP0FNCSEL
020e (P0 Port Function
Select Register)
0x4000 PPORTP1DAT
0210
(P1 Port Data
Register)
0x4000 PPORTP1IOEN
0212 (P1 Port Enable
Register)
0x4000 PPORTP1RCTL
0214 (P1 Port Pull-up/down
Control Register)
0x4000 PPORTP1INTF
0216 (P1 Port Interrupt
Flag Register)
0x4000 PPORTP1INTCTL
0218
(P1 Port Interrupt
Control Register)
0x4000 PPORTP1CHATEN
021a
(P1 Port Chattering
Filter Enable
Register)
0x4000 PPORTP1MODSEL
021c
(P1 Port Mode Select
Register)
0x4000 PPORTP1FNCSEL
021e (P1 Port Function
Select Register)
0x4000 PPORTP2DAT
0220 (P2 Port Data
Register)
0x4000 PPORTP2IOEN
0222 (P2 Port Enable
Register)
0x4000 PPORTP2RCTL
0224
(P2 Port Pull-up/down
Control Register)
0x4000 PPORTP2INTF
0226 (P2 Port Interrupt
Flag Register)
0x4000 PPORTP2INTCTL
0228 (P2 Port Interrupt
Control Register)
0x4000 PPORTP2CHATEN
022a (P2 Port Chattering
Filter Enable
Register)
0x4000 PPORTP2MODSEL
022c (P2 Port Mode Select
Register)
AP-A-6
Bit Bit name
15–14 P07MUX[1:0]
13–12 P06MUX[1:0]
11–10 P05MUX[1:0]
9–8 P04MUX[1:0]
7–6 P03MUX[1:0]
5–4 P02MUX[1:0]
3–2 P01MUX[1:0]
1–0 P00MUX[1:0]
15–8 P1OUT[7:0]
7–0 P1IN[7:0]
15–8 P1IEN[7:0]
7–0 P1OEN[7:0]
15–8 P1PDPU[7:0]
7–0 P1REN[7:0]
15–8 –
7–0 P1IF[7:0]
15–8 P1EDGE[7:0]
7–0 P1IE[7:0]
15–8 –
7–0 P1CHATEN[7:0]
15–8 –
7–0 P1SEL[7:0]
15–14 P17MUX[1:0]
13–12 P16MUX[1:0]
11–10 P15MUX[1:0]
9–8 P14MUX[1:0]
7–6 P13MUX[1:0]
5–4 P12MUX[1:0]
3–2 P11MUX[1:0]
1–0 P10MUX[1:0]
15–8 P2OUT[7:0]
7–0 P2IN[7:0]
15–8 P2IEN[7:0]
7–0 P2OEN[7:0]
15–8 P2PDPU[7:0]
7–0 P2REN[7:0]
15–8 –
7–0 P2IF[7:0]
15–8 P2EDGE[7:0]
7–0 P2IE[7:0]
15–8 –
7–0 P2CHATEN[7:0]
15–8 –
7–0 P2SEL[7:0]
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
0x0 H0 R/W
0x00 H0 R/W
0x00 H0 R
0x00 H0 R/W
0x00 H0 R/W
0x00 H0 R/W
0x00 H0 R/W
0x00 – R
0x00 H0 R/W
0x00 H0 R/W
0x00 H0 R/W
0x00 – R
0x00 H0 R/W
0x00 – R
0x00 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
0x00 H0 R/W
0x00 H0 R
0x00 H0 R/W
0x00 H0 R/W
0x00 H0 R/W
0x00 H0 R/W
0x00 – R
0x00 H0 R/W
0x00 H0 R/W
0x00 H0 R/W
0x00 – R
0x00 H0 R/W
0x00 – R
0x00 H0 R/W
S1C31W74 TECHNICAL MANUAL
Remarks
–
–
–
–
–
Cleared by writing 1.
–
–
–
–
–
–
–
–
Cleared by writing 1.
–
–
–
(Rev. 1.1)