SH7763 Datasheet, PDF (1367/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 31 Multimedia Card Interface (MMCIF)
• RSPR0 to RSPR16
Bit: 7
6
5
4
3
2
1
0
RSPR
Initial value: 0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W
Bit
7 to 0
Bit Name
RSPR
Initial
Value R/W
All 0 R/W
Description
These bits are cleared to H'00 by writing an arbitrary
value.
RSPR0 to RSPR16 make up a continuous 17-byte shift
registers in which a command response is stored.
• RSPRD
Bit: 7
6
5
4
3
2
1
0
———
RSPR
Initial value: 0
0
0
0
0
0
0
0
R/W: R R R R/W R/W R/W R/W R/W
Bit
7 to 5
4 to 0
Initial
Bit Name Value R/W
—
All 0 R
RSPR
All 0 R/W
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
All of these bits are cleared to 00 by writing an arbitrary
value. Data response is stored.
Rev. 1.00 Oct. 01, 2007 Page 1301 of 1956
REJ09B0256-0100