w86l488 Winbond Electronics Corp America, w86l488 Datasheet - Page 43

• Manufacturer Part Number: w86l488
• Description: Sd/ Sdio/ Mmc Memory Card Bridge
• Manufacturer: Winbond Electronics Corp America

ADAT2
ADAT3
ACMD
ACLK
ADAT0
ADAT1
AINS
AWP
BDAT2
BDAT3
BCMD
BCLK
BDAT0
BDAT1
BINS
BWP
XDAKN
HCKI
GIO1
GIO2
GIO3
GIO5
GIO7
GIO8
GIO9
GIO11
R1
47K
VCC3
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
R27
R28
R49
R54
R2
47K
22
22
22
22
R3
47K
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
R17
47K
R46
47K
R4
47K
R5
47K
R6
47K
R7
47K
R8
47K
R9
47K
R18
47K
R47
47K
R10
47K
D
D
VCC3
VCC3
D
D
- 40 -
R15
47K
R21
open
R45
47K
R48
open
10
11
12
10
11
12
CON1
CON2
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
SD/MMC Card Scoket_A
SD/MMC Card Scoket_B
DAT2
CD/DAT3
CMD
VSS
VDD
CLK
VSS
DAT0
DAT1
INS
WP
CASE
DAT2
CD/DAT3
CMD
VSS
VDD
CLK
VSS
DAT0
DAT1
INS
WP
CASE
D
D
C10
0.1u
C7
0.1u
Publication Release Date: February 5, 2004
HEADER 2
Preliminary W86L488
D
D
C8
10u
C11
10u
JP1
1
2
RSTN
XTO
XTI
R57
47k
C15
1u
D
C13
30p
Q1
20MHz
D
VCC3
D
1N4148
D1
Revision 0.82
C14
30p
SW1