20-12
Seiko Epson Corporation
S1C31D50 TECHNICAL MANUAL
(Rev. 1.00)
RFC Ch.
n
Measurement Counter Low and High Registers
Register name
Bit
Bit name
Initial
Reset
R/W
Remarks
RFC_
n
MCL
15
–
0
MC[15:0]
0x0000
H0
R/W
–
RFC_
n
MCH
15
–
8
–
0x00
–
R
–
7
–
0
MC[23:16]
0x00
H0
R/W
Or
Register name
Bit
Bit name
Initial
Reset
R/W
Remarks
RFC_
n
MCL
RFC_
n
MCH
31
–
24
–
0x00
–
R
–
23
–
0
MC[23:0]
0x000000
H0
R/W
Bits 31
–
24 Reserved
Bits 23
–
0
MC[23:0]
Measurement counter data can be read and written through these bits.
Note:
The measurement counter must be set from the low-order value (RFC_
n
MCL.MC[15:0] bits)
first when data is set using a 16-bit access instruction. The counter may not be set to
the correct value if the high-order value (RFC_
n
MCH.MC[23:16] bits) is written first.
RFC Ch.
n
Time Base Counter Low and High Registers
Register name
Bit
Bit name
Initial
Reset
R/W
Remarks
RFC_
n
TCL
15
–
0
TC[15:0]
0x0000
H0
R/W
–
RFC_
n
TCH
15
–
8
–
0x00
–
R
–
7
–
0
TC[23:16]
0x00
H0
R/W
Or
Register name
Bit
Bit name
Initial
Reset
R/W
Remarks
RFC_
n
TCL
RFC_
n
TCH
31
–
24
–
0x00
–
R
–
23
–
0
TC[23:0]
0x000000
H0
R/W
Bits 31
–
24 Reserved
Bits 23
–
0
TC[23:0]
Time base counter data can be read and written through these bits.
Note:
The time base counter must be set from the low-order value (RFC_
n
TCL.TC[15:0] bits) first
when data is set using a 16-bit access instruction. The counter may not be set to the
correct value if the high-order value (RFC_
n
TCH.TC[23:16] bits) is written first.
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 ...