W24L011A
128K
×
8 HIGH SPEED CMOS STATIC RAM
GENERAL DESCRIPTION
The W24L011A is a high speed, low power CMOS static RAM organized as 131072 x 8 bits that
operates on a single 3.3-volt power supply. This device is manufactured using Winbond's high
performance CMOS technology.
FEATURES
•
High speed access time: 10/12/15 nS
•
Single +3.3V power supply
•
Center power/ground pin configuration
•
Fully static operation
•
All inputs and outputs directly TTL compatible
•
Three-state outputs
•
Available packages: 32-pin 300 mil SOJ, Small
TSOP-I (8 x 13.4 mm), TSOP-I (8 x 20 mm)
and 400 mil SOJ
PIN CONFIGURATIONS
A0
A1
A2
A3
CS#
I/O1
I/O2
Vcc
Vss
I/O3
I/O4
WE#
A4
A5
A6
A7
A16
A15
A14
A13
OE#
I/O8
I/O7
Vss
Vcc
I/O6
I/O5
A12
A11
A10
A9
A8
BLOCK DIAGRAM
V
DD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
SS
A0
.
.
A16
DECODER
CORE
ARRAY
CS
OE
WE
CONTROL
DATA I/O
I/O1
.
.
I/O8
PIN DESCRIPTION
SYMBOL
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A16
A15
A14
A13
OE#
I/O8
I/O7
Vss
Vcc
I/O6
I/O5
A12
A11
A10
A9
A8
DESCRIPTION
Address Inputs
Data Inputs/Outputs
Chip Select Inputs
Write Enable Input
Output Enable Input
Power Supply
Ground
A0
A1
A2
A4
CS#
I/O1
I/O2
Vcc
Vss
I/O3
I/O4
WE#
A4
A5
A6
A7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A0
−
A16
I/O1
−
I/O8
CS
WE
OE
V
DD
V
SS
32-pin
TSOP
-1-
Publication Release Date: April 26, 2002
Revision A3
WINBOND [ WINBOND ]
