Epson S1C17W12 Technical Manual page 294

Address Register name
0x40c8 RTCSEC
(RTC Second/1Hz
Register)
0x40ca RTCHUR
(RTC Hour/Minute
Register)
0x40cc RTCMON
(RTC Month/Day
Register)
0x40ce RTCYAR
(RTC Year/Week
Register)
0x40d0 RTCINTF
(RTC Interrupt Flag
Register)
0x40d2 RTCINTE
(RTC Interrupt Enable
Register)
S1C17W12/W13 TECHNICAL MANUAL
(Rev. 1.2)
APPENDIX A LIST OF PERIPHERAL CIRCUIT CONTROL REGISTERS
Bit Bit name
15 –
14–12 RTCSH[2:0]
11–8 RTCSL[3:0]
7 RTC1HZ
6 RTC2HZ
5 RTC4HZ
4 RTC8HZ
3 RTC16HZ
2 RTC32HZ
1 RTC64HZ
0 RTC128HZ
15 –
14 RTCAP
13–12 RTCHH[1:0]
11–8 RTCHL[3:0]
7 –
6–4 RTCMIH[2:0]
3–0 RTCMIL[3:0]
15–13 –
12 RTCMOH
11–8 RTCMOL[3:0]
7–6 –
5–4 RTCDH[1:0]
3–0 RTCDL[3:0]
15–11 –
10–8 RTCWK[2:0]
7–4 RTCYH[3:0]
3–0 RTCYL[3:0]
15 RTCTRMIF
14 SW1IF
13 SW10IF
12 SW100IF
11–9 –
8 ALARMIF
7 1DAYIF
6 1HURIF
5 1MINIF
4 1SECIF
3 1_2SECIF
2 1_4SECIF
1 1_8SECIF
0 1_32SECIF
15 RTCTRMIE
14 SW1IE
13 SW10IE
12 SW100IE
11–9 –
8 ALARMIE
7 1DAYIE
6 1HURIE
5 1MINIE
4 1SECIE
3 1_2SECIE
2 1_4SECIE
1 1_8SECIE
0 1_32SECIE
Seiko Epson Corporation
Initial Reset R/W
0 – R
0x0 H0 R/W
0x0 H0 R/W
0 H0 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
0x1 H0 R/W
0x2 H0 R/W
0 – R
0x0 H0 R/W
0x0 H0 R/W
0x0 – R
0 H0 R/W
0x1 H0 R/W
0x0 – R
0x0 H0 R/W
0x1 H0 R/W
0x00 – R
0x0 H0 R/W
0x0 H0 R/W
0x0 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
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 – 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 H0 R/W
0 H0 R/W
Remarks
–
Cleared by setting the
RTCCTL.RTCRST bit to 1.
–
–
–
Cleared by writing 1.
–
Cleared by writing 1.
–
AP-A-5