參數(shù)資料
型號: MSM524208
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 524,288-Word ×8-Bit CMOS STATIC RAM(512k字×8位靜態(tài)RAM)
中文描述: 524,288詞× 8位的CMOS靜態(tài)RAM(為512k字× 8位靜態(tài)RAM)的
文件頁數(shù): 1/10頁
文件大?。?/td> 118K
代理商: MSM524208
1/10
Semiconductor
MSM524208
DESCRIPTION
The MSM524208 is a 524,288-word by 8-bit CMOS fast static RAM featuring a single 3.3 V power
supply operation and direct LVTTL input/output compatibility. Since the circuitry is completely
static, external clock and refreshing operations are unnecessary, making this device very easy to use.
The MSM524208 can be used in the high-speed operation of an access time 25 ns due to adopting a
high-performance CMOS technology. In addition, the MSM524208 is provided with a chip enable
signal (
CE
) suited to the power-down function, and an output enable signal (
OE
) suited to the I/O
bus line control.
FEATURES
524,288-word
8-bit configuration
Single 3.3 V power supply
Fully static operation
Operating temperature range: Ta = 0
°
C to 70
°
C
Power dissipation
Standby:
10 mA (Max.)
Operation:
- 25
180 mA (Max.)
- 30
170 mA (Max.)
- 35
160 mA (Max.)
Access time:
- 25
25 ns (Max.)
- 30
30 ns (Max.)
- 35
35 ns (Max.)
(Input/Output) LVTTL compatible
Power-down function by chip enable signal
3-state output
Package:
36-pin 400 mil plastic SOJ
(SOJ36-P-400-1.27)
(Product : MSM524208-xxJS)
xx indicates speed rank.
PRODUCT FAMILY
524,288-Word
8-Bit CMOS STATIC RAM
MSM524208-25
MSM524208-30
MSM524208-35
Family
Access Time (Max.)
25 ns
30 ns
35 ns
Package
400 mil
36-pin SOJ
Peimnay
E2I0031-17-Y1
This version: Jan. 1998
Previous version: Aug. 1996
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