Epson S1C17M20 Technical Manual page 300

APPENDIX A LIST OF PERIPHERAL CIRCUIT CONTROL REGISTERS
Address Register name
0x5042 T16B1CTL
(T16B Ch.1 Counter
Control Register)
0x5044 T16B1MC
(T16B Ch.1 Max
Counter Data Register)
0x5046 T16B1TC
(T16B Ch.1 Timer
Counter Data Register)
0x5048 T16B1CS
(T16B Ch.1 Counter
Status Register)
0x504a T16B1INTF
(T16B Ch.1 Interrupt
Flag Register)
0x504c T16B1INTE
(T16B Ch.1 Interrupt
Enable Register)
0x5050 T16B1CCCTL0
(T16B Ch.1 Compare/
Capture 0 Control
Register)
0x5052 T16B1CCR0
(T16B Ch.1 Compare/
Capture 0 Data
Register)
AP-A-24
Bit Bit name
15–9 –
8 MAXBSY
7–6 –
5–4 CNTMD[1:0]
3 ONEST
2 RUN
1 PRESET
0 MODEN
15–0 MC[15:0]
15–0 TC[15:0]
15–8 –
7–4 –
3 CAPI1
2 CAPI0
1 UP_DOWN
0 BSY
15–8 –
7–6 –
5 CAPOW1IF
4 CMPCAP1IF
3 CAPOW0IF
2 CMPCAP0IF
1 CNTMAXIF
0 CNTZEROIF
15–8 –
7–6 –
5 CAPOW1IE
4 CMPCAP1IE
3 CAPOW0IE
2 CMPCAP0IE
1 CNTMAXIE
0 CNTZEROIE
15 SCS
14–12 CBUFMD[2:0]
11–10 CAPIS[1:0]
9–8 CAPTRG[1:0]
7 –
6 TOUTMT
5 TOUTO
4–2 TOUTMD[2:0]
1 TOUTINV
0 CCMD
15–0 CC[15:0]
Seiko Epson Corporation
Initial Reset R/W
0x00 – R
0 H0 R
0x0 – R
0x0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0 H0 R/W
0xffff H0 R/W
0x0000 H0 R
0x00 – R
0x0 – R
0 H0 R
0 H0 R
1 H0 R
0 H0 R
0x00 – 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
0x00 – 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
0 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
0x0 H0 R/W
0 H0 R/W
0 H0 R/W
0x0000 H0 R/W
S1C17M20/M21/M22/M23/M24/M25
Remarks
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Cleared by writing 1.
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TECHNICAL MANUAL (Rev. 1.0)