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¡ Semiconductor

MSM519200

DESCRIPTION

The MSM519200 is a 4,194,304-word ¥ 2-bit dynamic RAM fabricated in Oki's silicon-gate CMOS

technology. The MSM519200 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 MSM519200 is available in a 26/24-pin plastic SOJ or 26/24-pin plastic

TSOP.

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 : 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:

26/24-pin 300 mil plastic SOJ

(SOJ26/24-P-300-1.27) (Product : MSM519200-xxSJ)

26/24-pin 300 mil plastic TSOP (TSOPII26/24-P-300-1.27-K) (Product : MSM519200-xxTS-K)

xx indicates speed rank.

PRODUCT FAMILY

¡ Semiconductor

MSM519200

4,194,304-Word

¥ 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

MSM519200-70

70 ns

130 ns

150 ns

413 mW

385 mW

Family

Access Time (Max.)

Cycle Time

(Min.)

Standby (Max.)

Power Dissipation

MSM519200-80

80 ns

35 ns

40 ns

20 ns

20 ns

20 ns

20 ns

MSM519200-60

60 ns

110 ns

440 mW

30 ns

15 ns

15 ns

Operating (Max.)

5.5 mW

E2G0029-17-41

This version: Jan. 1998

Previous version: May 1997