參數(shù)資料
型號: MSM514400E
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
中文描述: 1,048,576字× 4位動態(tài)隨機存儲器:快速頁面模式型
文件頁數(shù): 1/15頁
文件大?。?/td> 284K
代理商: MSM514400E
1/14
Semiconductor
MSM514400E
1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
DESCRIPTION
The MSM514400E is a 1,048,576-word
×
4-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS
technology. The MSM514400E achieves high integration, high-speed operation, and low-power consumption
because Oki manufactures the device in a quadruple-layer polysilicon/double-layer metal CMOS process. The
MSM514400E is available in a 26/20-pin plastic SOJ, 26/20-pin plastic TSOP.
FEATURES
1,048,576-word
×
4-bit configuration
Single 5V power supply,
±
10% tolerance
Input
: TTL compatible, low input capacitance
Output
: TTL compatible, 3-state
Refresh
: 1024 cycles/16 ms
Fast page mode, read modify write capability
CAS
before
RAS
refresh, hidden refresh,
RAS
-only refresh capability
Multi-bit test mode capability
Package options:
26/20-pin 300mil plastic SOJ
26/20-pin 300mil plastic TSOP
(SOJ26/20-P-300-1.27)
(TSOPII26/20-P-300-1.27-K)
(Product : MSM514400E-xxSJ)
(Product : MSM514400E-xxTS-K)
xx indicates speed rank.
PRODUCT FAMILY
Access Time (Max.)
t
AA
Power Dissipation
Family
t
RAC
t
CAC
t
OEA
Cycle Time
(Min.)
Operating (Max.)
Standby (Max.)
MSM514400E-60
60ns
30ns
15ns
15ns
110ns
468mW
MSM514400E-70
70ns
35ns
20ns
20ns
130ns
413mW
5.5mW
This version : Sep.2000
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相關代理商/技術參數(shù)
參數(shù)描述
MSM514400E-60J3-R1 制造商:ROHM Semiconductor 功能描述:
MSM514400E-60SJ 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400E-60SJ-7R1 制造商:OK International 功能描述:
MSM514400E-60TS-K 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400E-70SJ 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE