w86l488y-ay Winbond Electronics Corp America, w86l488y-ay Datasheet - Page 2

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

VERSION
0.50
0.60
0.70
0.80
0.81
0.82
1.00
1.10
1.20
1.21
08/2002
12/2002
03/2003
05/2003
06/2003
05/2004
04/2005
08/2005
04/2006
06/2006
DATE
P6,
P11, P24, P25,
P26, P41, P42,
P43, P44, P45,
P46
P30
P36
P36, P37
P42
P1, P4-11, P32
P35-40
P1
REVISION HISTORY
PAGE
P8,
P10,
- I -
First published.
Add QFN package.
1. Modify pin function of CLK, ACLK, BCLK,
2. Revise function description of Data
3. Revise reference schematic
Revise access time to 70ns
Revise 48-QFN package dimension
Revise 48, 64 –QFN package dimension
Add Important Notice
1. Revise features and pin descriptions.
2. Revise the top mark description.
Revise the reference schematics.
Revise the ordering information.
XASN, XDRQN,
Access Request & Interrupt.
Publication Release Date: June 04, 2006
DESCRIPTION
W86L488
Revision 1.21