參數(shù)資料
型號: W72M64VK120BI
英文描述: 2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package
中文描述: 2Mx64 3.3V的同時閃電行動多芯片封裝
文件頁數(shù): 2/16頁
文件大?。?/td> 568K
代理商: W72M64VK120BI
2
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
W72M64VK-XBX
April 2005
Rev. 0
FIGURE 1: PIN CONFIGURATION FOR W72M64V-XBX
Top View
4
5
1
2
3
6
7
8
9 10
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
GND
A2
WP#/A
CC
A11
GND
V
CC
A7
A10
A15
GND*
GND
OE#
A0
DNU*
V
CC
A12
A16
DNU*
A20
GND
GND
CS3#
DQ34
DQ36
DQ38
CS4#
DQ50
DQ52
DQ54
GND
V
CC
DQ32
DQ42
DQ44
DQ46
DQ48
DQ58
DQ60
DQ62
V
CC
V
CC
DQ40
DQ35
DQ37
DQ39
DQ56
DQ51
DQ53
DQ55
V
CC
V
CC
DQ33
DQ43
DQ45
DQ47
DQ49
DQ59
DQ61
DQ63
V
CC
V
CC
GND
DQ41
WE3#
V
CC
DQ57
DNU
WE4#
V
CC
V
CC
GND
GND
GND
V
CC
V
CC
GND
GND
GND
V
CC
V
CC
GND
GND
GND
V
CC
V
CC
GND
GND
GND
V
CC
V
CC
V
CC
DQ25
DQ27
DQ22
CS1#
DQ2
DQ12
GND
V
CC
V
CC
CS2#
DQ18
DQ20
DQ30
DQ0
DQ10
DQ5
DQ14
V
CC
V
CC
DQ16
DQ26
DQ28
DQ23
DQ8
DQ3
DQ13
DQ7
V
CC
V
CC
DQ24
DQ19
DQ21
DQ31
DQ1
DQ11
DQ6
DQ15
V
CC
GND
DQ17
WE2#
DQ29
DNU
DQ9
DQ4
WE1#
A19
GND
GND
A4
A17
RY/BY#
GND
A14
A5
A18
A8
GND
GND
A3
A6
A9
V
CC
GND
A1
RESET#
A13
GND
* Ball G8 is reserved for A
21
and ball G4 is reserved for A
22
on
W78M64V-XSBX.
Pin Description
DQ0-63
A0-20
WE1-4#
CS1-4#
OE#
RESET#
WP#/ACC
Data Inputs/Outputs
Address Inputs
Write Enables
Chip Selects
Output Enable
Hardware Reset
Hardware Write
Protect/Acceleration
Ready/Busy Output
Power Supply
Ground
Do Not Use
RY/BY#
V
CC
GND
DNU
Block Diagram
DQ
0-15
DQ
16-31
DQ
32-47
DQ
48-63
CS
1
#
CS
2
#
CS
3
#
CS
4
#
2M x 16
2M x 16
2M x 16
2M x 16
BYTE#
BYTE#
BYTE#
BYTE#
WE
4
#
WE
3
#
WE
2
#
WE
1
#
WP#/ACC
V
CC
A
RY/BY#
RESET#
OE#
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