E2G0125-17-61
隆 Semiconductor
MSM51V17405D/DSL
隆 Semiconductor
This version: Mar. 1998
MSM51V17405D/DSL
e
Pr
lim
y
ar
in
4,194,304-Word
樓
4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
DESCRIPTION
The MSM51V17405D/DSL is a 4,194,304-word
樓
4-bit dynamic RAM fabricated in Oki's silicon-gate
CMOS technology. The MSM51V17405D/DSL 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 MSM51V17405D/DSL is available in a 26/24-pin plastic SOJ
or 26/24-pin plastic TSOP. The MSM51V17405DSL (the self-refresh version) is specially designed
for lower-power applications.
FEATURES
鈥?4,194,304-word
樓
4-bit configuration
鈥?Single 3.3 V power supply,
鹵0.3
V tolerance
鈥?Input
: LVTTL compatible, low input capacitance
鈥?Output : LVTTL compatible, 3-state
鈥?Refresh : 2048 cycles/32 ms, 2048 cycles/128 ms (SL version)
鈥?Fast page mode with EDO, read modify write capability
鈥?/div>
CAS
before
RAS
refresh, hidden refresh,
RAS-only
refresh capability
鈥?/div>
CAS
before
RAS
self-refresh capability (SL version)
鈥?Multi-bit test mode capability
鈥?Package options:
26/24-pin 300 mil plastic SOJ
(SOJ26/24-P-300-1.27)
(Product : MSM51V17405D/DSL-xxSJ)
26/24-pin 300 mil plastic TSOP
(TSOPII26/24-P-300-1.27-K) (Product : MSM51V17405D/DSL-xxTS-K)
xx indicates speed rank.
PRODUCT FAMILY
Family
Access Time (Max.)
t
RAC
t
AA
t
CAC
t
OEA
Cycle Time
Power Dissipation
(Min.)
Operating (Max.) Standby (Max.)
84 ns
104 ns
124 ns
360 mW
324 mW
288 mW
1.8 mW/
0.72 mW (SL version)
MSM51V17405D/DSL-50 50 ns 25 ns 13 ns 13 ns
MSM51V17405D/DSL-60 60 ns 30 ns 15 ns 15 ns
MSM51V17405D/DSL-70 70 ns 35 ns 20 ns 20 ns
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