Datasheet > MSM514800E

MSM514800E

更新时间： 2024-02-02 01:59:41

品牌	Logo	应用领域
冲电气 - OKI		/
页数	文件大小	规格书
14页	176K
描述
524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

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数据手册

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MSM514800E 数据手册

FEDD514800ESL-01

This version : Dec. 2000

Semiconductor

MSM514800E/ESL

524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

DESCRIPTION

The MSM514800E/ESL is a 524,288-word × 8-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS

technology. The MSM514800E/ESL 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 MSM514800E/ESL is available in a 28-pin plastic SOJ. The MSM514800ESL (the self-refresh and

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

FEATURES

•

524,288-word × 8-bit configuration

Single 5V power supply, ±10% tolerance

Input

: TTL compatible, low input capacitance

: TTL compatible, 3-state

Output

Refresh : 1,024 cycles/16 ms, 1,024 cycles/128 ms (SL Version)

Fast page mode, read modify write capability

CAS before RAS refresh, hidden refresh, RAS-only refresh capability

CAS before RAS self-refresh capability (SL version)

Package options:

28-pin 400mil plastic SOJ

(SOJ28-P-400-1.27)

(Product : MSM514800E/ESL-xxJS)

xx : indicates speed rank.

PRODUCT FAMILY

Access Time (Max.)

Power Dissipation

Cycle Time

Family

OEA

(Min.)

110ns

130ns

Operating (Max.)

550mW

Standby (Max.)

RAC

CAC

60ns

MSM514800E/ESL

70ns

30ns

35ns

15ns

20ns

15ns

20ns

5.5mW/

1.1mW (SL Version)

495mW

1/14

12 3 4 5 6 7...14

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与MSM514800E相关器件

型号	品牌	获取价格	描述	数据表
MSM514800E-60JS	OKI	获取价格	524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514800E-70JS	OKI	获取价格	524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514800ESL-60JS	OKI	获取价格	524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514800ESL-70JS	OKI	获取价格	524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514900-70JS	OKI	获取价格	Fast Page DRAM, 512KX9, 70ns, MOS, PDSO28, PLASTIC, SOJ-28
MSM514900-80JS	OKI	获取价格	Fast Page DRAM, 512KX9, 80ns, MOS, PDSO28, PLASTIC, SOJ-28
MSM514900A-10JS	OKI	获取价格	Fast Page DRAM, 512KX9, 100ns, CMOS, PDSO28, 0.400 INCH, PLASTIC, SOJ-28
MSM514900A-70TS-K	OKI	获取价格	Fast Page DRAM, 512KX9, 70ns, CMOS, PDSO28, 0.400 INCH, PLASTIC, TSOP2-28
MSM514900A-80JS	OKI	获取价格	Fast Page DRAM, 512KX9, 80ns, CMOS, PDSO28, 0.400 INCH, PLASTIC, SOJ-28
MSM514900A-80TS-K	OKI	获取价格	Fast Page DRAM, 512KX9, 80ns, CMOS, PDSO28, 0.400 INCH, PLASTIC, TSOP2-28