w86l488y-ay Winbond Electronics Corp America, w86l488y-ay Datasheet - Page 20

• Manufacturer Part Number: w86l488y-ay
• Description: Winbond Host Interface Sd/sdio/mmc Memory Card Bridge
• Manufacturer: Winbond Electronics Corp America

W86L488AY Register, continued
*3
*4
*5
ADDRESS
Indirect Access Registers
0000b
0000b
0001b
0001b
0010b
0011b
0100b
0101b
0110b
0111b
1000b
1000b
1001b
1010b
A[4:1]
: Bit [9:8] are RO.
: Bit 8 is WO and others are RW.
: Bit [7:6] are RO and others are RW.
ACCESS
MODE
RW*5
RW
RW
RW
RW
RW
RW
RW
RW
RO
RO
RO
RO
RO
Extend Status Reg.
SDIO Bus Function Reg.
0
Master Data Format Reg.
0
Slave Data Format Reg.
0
Nac Time-Out Reg.
Error Status Reg.
Buffer Service Length Reg.
0
Test Reg.
ID Code Reg.
15
0
0
0
0
14
0
0
0
0
13
0
0
0
0
12
0
0
0
0
11
- 17 -
0
0
0
0
12
0
Setting Reg.
0
0
0
0
10
0
0
0
0
0
9
Publication Release Date: June 04, 2006
0
0
SDIO Bus Control Reg.
Master Block Count Reg.
Slave Block Count Reg.
0
Ready & Data Size Reg.
8
0
0
0
7
0
0
0
6
0
0
0
0
5
0
0
0
0
4
0
0
0
0
W86L488
3
0
0
0
0
2
Revision 1.21
0
0
0
0
1
0
0
0
0