Datasheet > MSM514400E-70SJ

MSM514400E-70SJ

更新时间： 2024-02-04 14:17:11

品牌	Logo	应用领域
冲电气 - OKI		/
页数	文件大小	规格书
14页	172K
描述
1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

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MSM514400E-70SJ 数据手册

PEDD514400EL-01

This version : Jan. 2001

Semiconductor

MSM514400E/EL

1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

Preliminary

DESCRIPTION

The MSM514400E/EL is a 1,048,576-word × 4-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS

technology. The MSM514400E/EL 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/EL is available in a 26/20-pin plastic SOJ, 26/20-pin plastic TSOP. The MSM514400EL (the

low-power version) is specially designed for lower-power applications.

FEATURES

•

1,048,576-word × 4-bit configuration

Single 5V power supply, ± 10% tolerance

Input

: TTL compatible, low input capacitance

: TTL compatible, 3-state

Output

Refresh : 1024 cycles/16 ms, 1024 cycles/128 ms (L-version)

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)

(Product : MSM514400E/EL-xxSJ)

(TSOPII26/20-P-300-1.27-K) (Product : MSM514400E/EL-xxTS-K)

xx indicates speed rank.

PRODUCT FAMILY

Access Time (Max.)

Power Dissipation

Cycle Time

(Min.)

Family

OEA

Operating (Max.) Standby (Max.)

RAC

CAC

MSM514400E/EL-60

MSM514400E/EL-70

60ns

70ns

30ns

35ns

15ns

20ns

15ns

20ns

110ns

130ns

468mW

5.5mW/

1.1mW (L-version)

413mW

1/14

12 3 4 5 6 7...14

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与MSM514400E-70SJ相关器件

型号	品牌	获取价格	描述	数据表
MSM514400E-70TS-K	OKI	获取价格	1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400EL	OKI	获取价格	1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400EL-60SJ	OKI	获取价格	1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400EL-60TS-K	OKI	获取价格	1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400EL-70SJ	OKI	获取价格	1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400EL-70TS-K	OKI	获取价格	1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400EL-XXSJ	OKI	获取价格	1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400EL-XXTS-K	OKI	获取价格	1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400E-XXSJ	OKI	获取价格	1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400E-XXTS-K	OKI	获取价格	1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE