¡ Semiconductor

MSM51V16165D/DSL

1/17

DESCRIPTION

The MSM51V16165D/DSL is a 1,048,576-word ¥ 16-bit dynamic RAM fabricated in Oki's silicon-

gateCMOStechnology.TheMSM51V16165D/DSLachieveshighintegration,high-speedoperation,

andlow-powerconsumptionbecauseOkimanufacturesthedeviceinaquadruple-layerpolysilicon/

double-layer metal CMOS process. The MSM51V16165D/DSL is available in a 42-pin plastic SOJ or

50/44-pin plastic TSOP. The MSM51V16165DSL (the self-refresh version) is specially designed for

lower-power applications.

FEATURES

• 1,048,576-word ¥ 16-bit configuration

• Single 3.3 V power supply,

±0.3 V tolerance

• Input

: LVTTL compatible, low input capacitance

• Output : LVTTL compatible, 3-state

• Refresh : 4096 cycles/64 ms, 4096 cycles/128 ms (SL version)

• Fast page mode with EDO, read modify write capability

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

• CAS before RAS self-refresh capability (SL version)

• Package options:

42-pin 400 mil plastic SOJ

(SOJ42-P-400-1.27)

(Product : MSM51V16165D/DSL-xxJS)

50/44-pin 400 mil plastic TSOP

(TSOPII50/44-P-400-0.80-K) (Product : MSM51V16165D/DSL-xxTS-K)

xx indicates speed rank.

PRODUCT FAMILY

¡ Semiconductor

MSM51V16165D/DSL

1,048,576-Word

¥ 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO

MSM51V16165D/DSL-70 70 ns

124 ns

84 ns

288 mW

360 mW

Family

Access Time (Max.)

Cycle Time

(Min.)

Standby (Max.)

Power Dissipation

MSM51V16165D/DSL-50

50 ns

35 ns

25 ns

20 ns

13 ns

20 ns

13 ns

MSM51V16165D/DSL-60 60 ns

104 ns

324 mW

30 ns

15 ns

15 ns

Operating (Max.)

1.8 mW/

0.72 mW (SL version)

E2G0132-17-61

This version: Mar. 1998