SH7263 Datasheet, PDF (752/1862 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 15 Serial Communication Interface with FIFO (SCIF)
Channel Register Name
Abbreviation R/W
Initial
Value
Address
Access
Size
2
Serial mode register_2 SCSMR_2 R/W H'0000 H'FFFE9000 16
Bit rate register_2
SCBRR_2 R/W H'FF
H'FFFE9004 8
Serial control register_2 SCSCR_2 R/W H'0000 H'FFFE9008 16
Transmit FIFO data
register_2
Serial status register_2
SCFTDR_2 W
Undefined H'FFFE900C 8
SCFSR_2 R/(W)*¹ H'0060 H'FFFE9010 16
Receive FIFO data
register_2
SCFRDR_2 R
Undefined H'FFFE9014 8
FIFO control register_2 SCFCR_2 R/W H'0000 H'FFFE9018 16
FIFO data count register_2 SCFDR_2 R
H'0000 H'FFFE901C 16
Serial port register_2
Line status register_2
SCSPTR_2 R/W H'0050
SCLSR_2 R/(W)*² H'0000
H'FFFE9020 16
H'FFFE9024 16
Serial extension mode
register_2
SCEMR_2 R/W H'0000 H'FFFE9028 16
3
Serial mode register_3
SCSMR_3 R/W H'0000 H'FFFE9800 16
Bit rate register_3
SCBRR_3 R/W H'FF
H'FFFE9804 8
Serial control register_3 SCSCR_3 R/W H'0000 H'FFFE9808 16
Transmit FIFO data
register_3
SCFTDR_3 W
Undefined H'FFFE980C 8
Serial status register_3 SCFSR_3 R/(W)*¹ H'0060 H'FFFE9810 16
Receive FIFO data
register_3
SCFRDR_3 R
Undefined H'FFFE9814 8
FIFO control register_3 SCFCR_3 R/W H'0000 H'FFFE9818 16
FIFO data count register_3 SCFDR_3 R
H'0000 H'FFFE981C 16
Serial port register_3
SCSPTR_3 R/W H'0050 H'FFFE9820 16
Line status register_3
SCLSR_3 R/(W)*² H'0000 H'FFFE9824 16
Serial extension mode
register_3
SCEMR_3 R/W H'0000 H'FFFE9828 16
Notes: 1. Only 0 can be written to clear the flag. Bits 15 to 8, 3, and 2 are read-only bits that
cannot be modified.
2. Only 0 can be written to clear the flag. Bits 15 to 1 are read-only bits that cannot be
modified.
Rev. 2.00 Mar. 14, 2008 Page 718 of 1824
REJ09B0290-0200