OKI Semiconductor
MSM51V17805F
DESCRIPTION
FEDD51V17805F-02
Issue Date: Aug. 16, 2002
2,097,152-Word
×
8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
The MSM51V17805F is a 2,097,152-word
×
8-bit dynamic RAM fabricated in Oki’s silicon-gate
CMOS technology. The MSM51V17805F 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 MSM51V17805F is available in a 28-pin plastic
TSOP.
FEATURES
·
2,097,152-word
×
8-bit configuration
·
Single 3.3V power supply,
±0.3V
tolerance
·
Input : LVTTL compatible, low input capacitance
·
Output : LVTTL compatible, 3-state
·
Refresh : 2048 cycles/32ms
·
Fast page mode with EDO, read modify write capability
·
CAS
before
RAS
refresh, hidden refresh,
RAS-only
refresh capability
· Packages
28-pin 400mil plastic TSOP
(Product : MSM51V17805F-xxTS-K)
(
TSOPII28-P-400-1.27-K
)
xx indicates speed rank.
PRODUCT FAMILY
Access Time (Max.)
Family
t
RAC
50ns
60ns
70ns
t
AA
25ns
30ns
35ns
t
CAC
13ns
15ns
20ns
t
OEA
13ns
15ns
20ns
Cycle Time
(Min.)
84ns
104ns
124ns
Power Dissipation
Operating
(Max.)
360mW
324mW
288mW
Standby
(Max.)
1.8mW
MSM51V17805F
1/17
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