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Section 15 Serial Communication Interface with FIFO
R01UH0134EJ0400 Rev. 4.00 Page 711 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
15.3 Register Descriptions
This module has the following registers.
Table 15.2 Register Configuration
Channel Register Name Abbreviation R/W
Initial
Value Address
Access
Size
0 Serial mode register_0 SCSMR_0 R/W H'0000 H'FFFE8000 16
Bit rate register_0 SCBRR_0 R/W H'FF H'FFFE8004 8
Serial control register_0 SCSCR_0 R/W H'0000 H'FFFE8008 16
Transmit FIFO data
register_0
SCFTDR_0 W Undefined H'FFFE800C 8
Serial status register_0 SCFSR_0 R/(W)*
1
H'0060 H'FFFE8010 16
Receive FIFO data
register_0
SCFRDR_0 R Undefined H'FFFE8014 8
FIFO control register_0 SCFCR_0 R/W H'0000 H'FFFE8018 16
FIFO data count register_0 SCFDR_0 R H'0000 H'FFFE801C 16
Serial port register_0 SCSPTR_0 R/W H'0050 H'FFFE8020 16
Line status register_0 SCLSR_0 R/(W)*
2
H'0000 H'FFFE8024 16
Serial extension mode
register_0
SCEMR_0 R/W H'0000 H'FFFE8028 16
1 Serial mode register_1 SCSMR_1 R/W H'0000 H'FFFE8800 16
Bit rate register_1 SCBRR_1 R/W H'FF H'FFFE8804 8
Serial control register_1 SCSCR_1 R/W H'0000 H'FFFE8808 16
Transmit FIFO data
register_1
SCFTDR_1 W Undefined H'FFFE880C 8
Serial status register_1 SCFSR_1 R/(W)*
1
H'0060 H'FFFE8810 16
Receive FIFO data
register_1
SCFRDR_1 R Undefined H'FFFE8814 8
FIFO control register_1 SCFCR_1 R/W H'0000 H'FFFE8818 16
FIFO data count register_1 SCFDR_1 R H'0000 H'FFFE881C 16
Serial port register_1 SCSPTR_1 R/W H'0050 H'FFFE8820 16
Line status register_1 SCLSR_1 R/(W)*
2
H'0000 H'FFFE8824 16
Serial extension mode
register_1
SCEMR_1 R/W H’0000 H’FFFE8828 16