參數(shù)資料
型號: AS5LC512K8
英文描述: 4096Kbits 512K x 8 Replacement with DSCC 5962-n/a | SRAM
中文描述: 4096Kbits為512k × 8置換籍局5962氮/ 1 |靜態(tài)存儲器
文件頁數(shù): 1/10頁
文件大?。?/td> 123K
代理商: AS5LC512K8
S R A M
AS5LC1008
Austin Semiconductor, Inc.
AS5LC1008
Rev. 1.0 11/02
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
1
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
128K x 8 SRAM
High-Speed CMOS SRAM with
3.3V Revolutionary Pinout
PIN ASSIGNMENT
(Top View)
32-Pin, 400-mil
Plastic SOJ (DJ) & Ceramic SOJ (DCJ)
GENERAL DESCRIPTION
The ASI 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.
OPTIONS
Timing
10ns access
12ns access
15ns access
20ns access
MARKING
-10
-12
-15
-20
Package
Plastic SOJ (32-pin, 400-mil)
*Ceramic SOJ (32-pin, 400-mil)
DJ No. 906
DCJ No. 501
Operating Temperature Ranges
-Military (-55
o
C to +125
o
C)
-Industrial (-40
o
C to +85
o
C)
XT
IT
*Consult Factory, Possible Future Offering
For more products and information
please visit our web site at
www.austinsemiconductor.com
PIN FUNCTIONS
PIN
A0 - A16
CE\
OE\
WE\
I/O0 - I/O7
V
CC
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A0
A1
A2
A3
CE\
I/O 0
I/O 1
Vcc
GND
I/O 2
I/O 3
WE\
A4
A5
A6
A7
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A16
A15
A14
A13
OE\
I/O 7
I/O 6
GND
Vcc
I/O 5
I/O 4
A12
A11
A10
A9
A8
DESCRIPTION
Address Inputs
Chip Enable Input
Output Enable Input
Write Enable Input
Bidirectional Ports
Power
Ground
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