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APPENDIX A LIST OF PERIPHERAL CIRCUIT CONTROL REGISTERS
0x5460–0x5470
Address
Register name
0x5460 RFC1CLK
(RFC Ch.1 Clock
Control Register)
0x5462 RFC1CTL
(RFC Ch.1 Control
Register)
0x5464 RFC1TRG
(RFC Ch.1 Oscillation
Trigger Register)
0x5466 RFC1MCL
(RFC Ch.1 Measure-
ment Counter Low
Register)
0x5468 RFC1MCH
(RFC Ch.1 Measure-
ment Counter High
Register)
0x546a RFC1TCL
(RFC Ch.1 Time Base
Counter Low Regis-
ter)
0x546c RFC1TCH
(RFC Ch.1 Time Base
Counter High Regis-
ter)
0x546e RFC1INTF
(RFC Ch.1 Interrupt
Flag Register)
0x5470 RFC1INTE
(RFC Ch.1 Interrupt
Enable Register)
AP-A-26
Bit
Bit name
15–9 –
8
DBRUN
7–6 –
5–4 CLKDIV[1:0]
3–2 –
1–0 CLKSRC[1:0]
15–9 –
8
RFCLKMD
7
CONEN
6
EVTEN
5–4 SMODE[1:0]
3–1 –
0
MODEN
15–8 –
7–3 –
2
SSENB
1
SSENA
0
SREF
15–0 MC[15:0]
15–8 –
7–0 MC[23:16]
15–0 TC[15:0]
15–8 –
7–0 TC[23:16]
15–8 –
7–5 –
4
OVTCIF
3
OVMCIF
2
ESENBIF
1
ESENAIF
0
EREFIF
15–8 –
7–5 –
4
OVTCIE
3
OVMCIE
2
ESENBIE
1
ESENAIE
0
EREFIE
Seiko Epson Corporation
R/F Converter (RFC) Ch.1
Initial
Reset
R/W
0x00
–
R
1
H0
R/W
0x0
–
R
0x0
H0
R/W
0x0
–
R
0x0
H0
R/W
0x00
–
R
0
H0
R/W
0
H0
R/W
0
H0
R/W
0x0
H0
R/W
0x0
–
R
0
H0
R/W
0x00
–
R
0x00
–
R
0
H0
R/W
0
H0
R/W
0
H0
R/W
0x0000
H0
R/W
0x00
–
R
0x00
H0
R/W
0x0000
H0
R/W
0x00
–
R
0x00
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
0x00
–
R
0x0
–
R
0
H0
R/W
0
H0
R/W
0
H0
R/W
0
H0
R/W
0
H0
R/W
S1C17W22/W23 TECHNICAL MANUAL
Remarks
–
–
Setting to 0x1 is invalid.
–
–
–
–
–
–
–
Cleared by writing 1.
–
(Rev. 1.3)
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