1/14

Semiconductor

MSM5117800D

2,097,152-Word

´´´´ 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

DESCRIPTION

The MSM5117800D is a 2,097,152-word

´ 8-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS

technology. The MSM5117800D 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

MSM5117800D is available in a 28-pin plastic SOJ, 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/32 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:

28-pin 400mil plastic SOJ

(SOJ28-P-400-1.27)

(Product : MSM5117800D-xxJS)

28-pin 400mil plastic TSOP

(TSOPII28-P-400-1.27-K)

(Product : MSM5117800D-xxTS-K)

(TSOPII28-P-400-1.27-L)

(Product : MSM5117800D-xxTS-L)

xx : indicates speed rank.

PRODUCT FAMILY

Access Time (Max.)

Power Dissipation

Family

Cycle Time

(Min.)

Operating (Max.)

Standby (Max.)

MSM5117800D-50

50ns

25ns

13ns

13ns

90ns

550mW

MSM5117800D-60

60ns

30ns

15ns

15ns

110ns

495mW

MSM5117800D-70

70ns

35ns

20ns

20ns

130ns

440mW

5.5mW

This version:Apr.1999