AS5LC1008 Datasheet, PDF (1/11 Pages) Austin Semiconductor – 128K x 8 SRAM High-Speed CMOS SRAM with 3.3V Revolutionary Pinout

128K x 8 SRAM
High-Speed CMOS SRAM with
3.3V Revolutionary Pinout
FEATURES
• High-speed access times of 10, 12, 15 and 20 ns
• High-performance, low-power CMOS process
• Multiple center power and ground pins for greater noise
immunity
• Easy memory expansion with CE\ and OE\ options
• CE\ power-down
• Fully static operation: no clock or refresh required
• TTL compatible inputs and outputs
• Single 3.3V power supply
• RoHS compliant options available
GENERAL DESCRIPTION
OPTIONS
• Timing
10ns access
12ns access
15ns access
20ns access
MARKING
-10
-12
-15
-20
• Package
Plastic SOJ (32-pin, 400-mil)
DJ No. 906
• Operating Temperature Ranges
-Military (-55^oC to +125^oC)
/XT
-Industrial (-40^oC to +85^oC)
/IT
• 2V Data Retention / Low Power
L
The AS5LC1008 is a very high-speed, low power,
131,072-word by 8-bit CMOS static RAM in revolutionary
pinout. The AS5LC1008 is fabricated using high-performance
CMOS technology. This highly reliable process coupled with
innovative circuit design techniques, yields higher performance
and low power consumption devices.
When CE\ is HIGH (deselected), the device assumes a
standby mode at which the power dissipation can be reduced
down to 250μW (typical) with CMOS input levels.
The AS5LC1008 operates from a single 3.3V power supply
and all inputs are TTL-compatible.
SRAM
AS5LC1008
PIN ASSIGNMENT
(Top View)
32-Pin, 400-mil
Plastic SOJ (DJ) & Plastic TSOPII (DGC & DGCR)
A0 1
A1 2
A2 3
A3 4
CE\ 5
I/O 0 6
I/O 1 7
Vcc 8
GND 9
I/O 2 10
I/O 3 11
WE\ 12
A4 13
A5 14
A6 15
A7 16
32 A16
31 A15
30 A14
29 A13
28 OE\
27 I/O 7
26 I/O 6
25 GND
24 Vcc
23 I/O 5
22 I/O 4
21 A12
20 A11
19 A10
18 A9
17 A8
PIN FUNCTIONS
PIN
A0 - A16
CE\
OE\
WE\
I/O0 - I/O7
DESCRIPTION
Address Inputs
Chip Enable Input
Output Enable Input
Write Enable Input
Bidirectional Ports
V_CC
GND
Power
Ground
For more products and information
please visit our web site at
www.micross.com
AS5LC1008
Rev. 1.4 10/13
Micross Components reserves the right to change products or specifications without notice.
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