E2L0047-28-Z2
隆 Semiconductor
隆 Semiconductor
MSM5416258A
DESCRIPTION
This version: Dec. 1998
MSM5416258A
Previous version: Jan. 1998
262,144-Word
樓
16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
The MSM5416258A is a 262,144-word
樓
16-bit dynamic RAM fabricated in Oki's CMOS silicon gate
technology. The MSM5416258A 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 MSM5416258A is available in a 44/40-pin plastic TSOP.
FEATURES
鈥?262,144-word
樓
16-bit configuration
鈥?Single 5.0 V power supply,
鹵0.5
V tolerance
鈥?Input:
TTL compatible
鈥?Output: TTL compatible, 3-state
鈥?Refresh: 512 cycles/8 ms
鈥?Fast page mode with EDO, read modify write capability
鈥?Byte wide control: 2
CAS
control
鈥?/div>
CAS
before
RAS
refresh, hidden refresh,
RAS
only refresh capability
鈥?Package :
44/40-pin 400 mil plastic TSOP (Type II) (TSOPII44/40-P-400-0.80-K) (Product : MSM5416258A-xxTS-K)
xx indicates speed rank.
PRODUCT FAMILY
Family
MSM5416258A-40
MSM5416258A-45
Access Time (Max.)
t
RAC
t
AA
t
CAC
t
OEA
40 ns 22 ns 10 ns 10 ns
45 ns 24 ns 12 ns 12 ns
Cycle Time (Min.)
t
RC
80 ns
90 ns
t
HPC
15 ns
20 ns
Power Dissipation
(Max.)
825 mW
770 mW
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