options.
鈥?Package(s)鈥?/div>
Ceramic DIP (400 mil)
Ceramic DIP (600 mil)
Ceramic LCC
Ceramic LCC
Ceramic Flatpack
Ceramic SOJ
Ceramic SOJ
鈥?2V data retention/low power
MARKING
-12 (contact factory)
-15
-20
-25
-35
-45
-55*
-70*
A7
A6
A5
A4
A3
A2
A1
A0
DQ1
5
6
7
8
9
10
11
12
13
A12
A14
A10
6
NC
V
CC
A15
CE2
32-Pin Flat Pack (F)
29
28
27
26
25
24
23
22
21
WE
\
A13
A8
A9
A11
OE
\
A10
CE1
\
DQ8
14 15 16 17 18 19 20
DQ2
DQ3
V
SS
DQ4
DQ5
DQ6
DQ7
GENERAL DESCRIPTION
The MT5C1008 SRAM employs high-speed, low power
CMOS designs using a four-transistor memory cell, and are
fabricated using double-layer metal, double-layer polysilicon
technology.
For design flexibility in high-speed memory
applications, this device offers dual chip enables (CE1\, CE2)
and output enable (OE\). These control pins can place the
outputs in High-Z for additional flexibility in system design.
All devices operate from a single +5V power supply and all
inputs and outputs are fully TTL compatible.
Writing to these devices is accomplished when write
enable (WE\) and CE1\ inputs are both LOW and CE2 is HIGH.
Reading is accomplished when WE\ and CE2 remain HIGH and
CE1\ and OE\ go LOW. The devices offer a reduced power
standby mode when disabled, allowing system designs to
achieve low standby power requirements.
The 鈥淟鈥?version offers a 2V data retention mode, re-
ducing current consumption to 1mA maximum.
C
CW
EC
ECA
F
DCJ
SOJ
L
No. 111
No. 112
No. 207
No. 208
No. 303
No. 501
No. 507
*Electrical characteristics identical to those provided for the 45ns
access devices.
For more products and information
please visit our web site at
www.austinsemiconductor.com
MT5C1008
Rev. 6.5 7/02
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
1