W72M64VK-XBX package equivalent, 2mx64 3.3v simultaneous operation flash multi-chip package.
Access Times of 90, 100, 120ns Packaging
* 159 PBGA, 13x22mm - 1.27mm pitch 1,000,000 Erase/Program Cycles Sector Architecture
* Bank 1 (4Mb): eight 4K word, eigh.
1
A B C
VCC
2
GND
3
GND
4
GND
5
VCC
6
VCC
7
GND
8
GND
9 10
GND VCC
GND
DQ41
WE3#
VCC
DQ57
DNU
WE4#
VCC
VCC
VCC
DQ33
DQ43
DQ45
DQ47
DQ49
DQ59
DQ61
DQ63
VCC
D VCC DQ40 www.DataSheet4U.com E F G H J K L M N P R T
VCC DQ32
D.
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