r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1367

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

• RSPR0 to RSPR16
• RSPRD
Bit
7 to 0
Bit
7 to 5
4 to 0
Bit Name
RSPR
Bit Name
—
RSPR
Initial value:
Initial value:
Initial
Value
All 0
Initial
Value
All 0
All 0
R/W:
R/W:
Bit:
Bit:
R/W
—
R
7
0
7
0
R/W
R/W
R/W
R
R/W
R/W
—
R
6
0
6
0
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.
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.
R/W
—
R
5
0
5
0
R/W
R/W
4
0
4
0
RSPR
R/W
R/W
Section 31 Multimedia Card Interface (MMCIF)
3
0
3
0
Rev. 1.00 Oct. 01, 2007 Page 1301 of 1956
RSPR
R/W
R/W
2
0
2
0
R/W
R/W
1
0
1
0
R/W
R/W
0
0
0
0
REJ09B0256-0100