MSM518200中文资料

E2G0028-17-41

MSM518200

4,194,304-Word ¥ 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

DESCRIPTION

The MSM518200 is a 4,194,304-word ¥ 2-bit dynamic RAM fabricated in Oki's silicon-gate CMOStechnology. The MSM518200 achieves high integration, high-speed operation, and low-powerconsumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layermetal CMOS process. The MSM518200 is available in a 26/24-pin plastic SOJ or 26/24-pin plasticTSOP.

FEATURES

4,194,304-word ¥ 2-bit configuration

Single 5 V power supply, ±10% tolerance Input: TTL compatible, low input capacitance Output: TTL compatible, 3-state Refresh: 4096 cycles/64 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:

26/24-pin 300 mil plastic SOJ(SOJ26/24-P-300-1.27)(Product : MSM518200-xxSJ)26/24-pin 300 mil plastic TSOP(TSOPII26/24-P-300-1.27-K)(Product : MSM518200-xxTS-K)

xx indicates speed rank.

PRODUCT FAMILY

Family

MSM518200-60MSM518200-70MSM518200-80

Access Time (Max.)tRAC

tAA

tCAC

tOEA

60 ns30 ns15 ns15 ns70 ns35 ns20 ns20 ns80 ns40 ns20 ns20 ns

Cycle TimePower Dissipation (Min.)Operating (Max.)Standby (Max.)110 ns130 ns150 ns

385 mW358 mW330 mW

5.5 mW

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