MSM5117800F-50 View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

MFG CO.

MSM5117800F-50

2,097,152-Word ×8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

Oki Electric Industry 

FEDD5117800F-01

1Semiconductor

MSM5117800F

2,097,152-Word × 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

This version: January. 2001

Previous version : 

DESCRIPTION

The MSM5117800F is a 2,097,152-word × 8-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS

technology. The MSM5117800F 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 MSM5117800F is available in a 28-pin plastic SOJ or 28-pin plastic TSOP.

FEATURES

∙ 2,097,152-word × 8-bit configuration

∙ Single 5V power supply, ±10% tolerance

∙ Input : TTL compatible, low input capacitance

∙ Output : TTL compatible, 3-state

∙ Refresh : 2048 cycles/32ms

∙ Fast page mode, read modify write capability

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

∙ Packages

28-pin 400mil plastic SOJ

(SOJ28-P-400-1.27)

(Product : MSM5117800F-xxJS)

28-pin 400mil plastic TSOP (TSOPII28-P-400-1.27-K) (Product : MSM5117800F-xxTS-K)

xx indicates speed rank.

PRODUCT FAMILY

Family

MSM5117800F

Access Time (Max.)

tRAC

50ns

60ns

70ns

tAA

25ns

30ns

35ns

tCAC

13ns

15ns

20ns

tOEA

13ns

15ns

20ns

Cycle Time

(Min.)

90ns

110ns

130ns

Power Dissipation

Operating

(Max.)

Standby

(Max.)

550mW

495mW

5.5mW

440mW

1/15

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