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¡ Semiconductor

MSM514102D/DL

DESCRIPTION

The MSM514102D/DL is a 4,194,304-word ¥ 1-bit dynamic RAM fabricated in Oki's silicon-gate

CMOS technology. The MSM514102D/DL achieves high integration, high-speed operation, and

low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/

single-layer metal CMOS process. The MSM514102D/DL is available in a 26/20-pin plastic SOJ, 20-

pin plastic ZIP, or 26/20-pin plastic TSOP. The MSM514102DL (the low-power version) is specially

designed for lower-power applications.

FEATURES

• 4,194,304-word ¥ 1-bit configuration

• Single 5 V power supply,

±10% tolerance

• Input

: TTL compatible, low input capacitance

• Output : TTL compatible, 3-state

• Refresh : 1024 cycles/16 ms, 1024 cycles/128 ms (L-version)

• Static Column mode, read modify write capability

• CS before RAS refresh, hidden refresh, RAS-only refresh capability

• Multi-bit test mode capability

• Package options:

26/20-pin 300 mil plastic SOJ

(SOJ26/20-P-300-1.27)

(Product : MSM514102D/DL-xxSJ)

20-pin 400 mil plastic ZIP

(ZIP20-P-400-1.27)

(Product : MSM514102D/DL-xxZS)

26/20-pin 300 mil plastic TSOP

(TSOPII26/20-P-300-1.27-K) (Product : MSM514102D/DL-xxTS-K)

xx indicates speed rank.

PRODUCT FAMILY

MSM514102D/DL-80

80 ns

150 ns

110 ns

385 mW

495 mW

5.5 mW/

Family

Access Time (Max.)

Cycle Time

(Min.)

Standby (Max.)

Power Dissipation

MSM514102D/DL-60

60 ns

40 ns

30 ns

20 ns

15 ns

MSM514102D/DL-70

70 ns

130 ns

440 mW

35 ns

20 ns

Operating (Max.)

1.1 mW (L-version)

E2G0149-29-41

¡ Semiconductor

MSM514102D/DL

4,194,304-Word

¥ 1-Bit DYNAMIC RAM : STATIC COLUMN MODE TYPE

This version: Apr. 1999