W29C011A Datasheet, PDF (2/19 Pages) Winbond – 128K X 8 CMOS FLASH MEMORY

PIN CONFIGURATIONS
NC
1
A16
2
A15
3
A12
4
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
DQ0
13
DQ1
14
DQ2
15
GND
16
32-pin
DIP
32
VDD
31
WE
30
NC
29
A14
28
A13
27
A8
26
A9
25
A11
24
OE
23
A10
22
CE
21
DQ7
20
DQ6
19
DQ5
18
DQ4
17
DQ3
AAA
V/
1 1 1 N D WN
2 5 6 CD E C
A7
A6
A5
A4
A3
A2
A1
A0
DQ0
4 3 2 1 32 31 30
5
29
6
28
7
27
8
32-pin
26
9
PLCC
25
10
24
11
23
12
22
13
21
14 15 16 17 18 19 20
A14
A13
A8
A9
A11
OE
A10
CE
DQ7
D D GD D D D
QQN QQQQ
1 2D3 4 5 6
Preliminary W29C011A
BLOCK DIAGRAM
VDD
VSS
CE
OE
CONTROL
WE
OUTPUT
BUFFER
D_.Q0
.
DQ7
A0
.
DECODER
.
A16
CORE
ARRAY
PIN DESCRIPTION
SYMBOL
A0−A16
DQ0−DQ7
CE
OE
WE
VDD
GND
NC
PIN NAME
Address Inputs
Data Inputs/Outputs
Chip Enable
Output Enable
Write Enable
Power Supply
Ground
No Connection
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