20-13
Seiko Epson Corporation
S1C31D50 TECHNICAL MANUAL
(Rev. 1.00)
RFC Ch.
n
Interrupt Flag Register
Register name
Bit
Bit name
Initial
Reset
R/W
Remarks
RFC_
n
INTF
15
–
8
–
0x00
–
R
–
7
–
5
–
0x0
–
R
4
OVTCIF
0
H0
R/W
Cleared by writing 1.
3
OVMCIF
0
H0
R/W
2
ESENBIF
0
H0
R/W
1
ESENAIF
0
H0
R/W
0
EREFIF
0
H0
R/W
Bits 15
–
5
Reserved
Bit 4
OVTCIF
Bit 3
OVMCIF
Bit 2
ESENBIF
Bit 1
ESENAIF
Bit 0
EREFIF
These bits indicate the RFC interrupt cause occurrence status.
1 (R): Cause of interrupt occurred
0 (R): No cause of interrupt occurred
1 (W): Clear flag
0 (W): Ineffective
The following shows the correspondence between the bit and interrupt: RFC_
n
INTF.OVTCIF
bit: Time base counter overflow error interrupt RFC_
n
INTF.OVMCIF bit: Measurement
counter overflow error interrupt RFC_
n
INTF.ESENBIF bit:Sensor B oscillation completion
interrupt RFC_
n
INTF.ESENAIF bit:Sensor A oscillation completion interrupt RFC_
n
INTF.EREFIF
bit: Reference oscillation completion interrupt
RFC Ch.
n
Interrupt Enable Register
Register name
Bit
Bit name
Initial
Reset
R/W
Remarks
RFC_
n
INTE
15
–
8
–
0x00
–
R
–
7
–
5
–
0x0
–
R
4
OVTCIE
0
H0
R/W
3
OVMCIE
0
H0
R/W
2
ESENBIE
0
H0
R/W
1
ESENAIE
0
H0
R/W
0
EREFIE
0
H0
R/W
Bits 15
–
5 Reserved
Bit 4
OVTCIE
Bit 3
OVMCIE
Bit 2
ESENBIE
Bit 1
ESENAIE
Bit 0
EREFIE
These bits enable RFC interrupts.
1 (R/W): Enable interrupts
0 (R/W): Disable interrupts
The following shows the correspondence between the bit and interrupt: RFC_
n
INTE.OVTCIE
bit: Time base counter overflow error interrupt RFC_
n
INTE.OVMCIE bit: Measurement
counter overflow error interrupt RFC_
n
INTE.ESENBIE bit: Sensor B oscillation completion
interrupt RFC_
n
INTE.ESENAIE bit: Sensor A oscillation completion interrupt
RFC_
n
INTE.EREFIE bit: Reference oscillation completion interrupt
Содержание S1C31D50
Страница 461: ...25 1 Seiko Epson Corporation S1C31D50 TECHNICAL MANUAL Rev 1 00 25 Package TQFP12 48PIN ...
Страница 462: ...25 2 Seiko Epson Corporation S1C31D50 TECHNICAL MANUAL Rev 1 00 QFP13 64PIN ...
Страница 463: ...25 3 Seiko Epson Corporation S1C31D50 TECHNICAL MANUAL Rev 1 00 TQFP14 80PIN ...
Страница 464: ...25 4 Seiko Epson Corporation S1C31D50 TECHNICAL MANUAL Rev 1 00 QFP15 100PIN ...