FEDD51V17405F-01
1
Semiconductor
MSM51V17405F
DESCRIPTION
This version: June. 2000
Previous version :
4,194,304-Word
×
4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
The MSM51V17405F is a 4,194,304-word
×
4-bit dynamic RAM fabricated in Oki’s silicon-gate
CMOS technology. The MSM51V17405F 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 MSM51V17405F is available in a 26/24-pin plastic SOJ or 26/24-pin plastic
TSOP.
FEATURES
∙
4,194,304-word
×
4-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
26/24-pin 300mil plastic SOJ
(
SOJ26/24-P-300-1.27
)
(Product : MSM51V17405F-xxSJ)
26/24-pin 300mil plastic TSOP
(
TSOPII26/24-P-300-0.80-K
)
(Product : MSM51V17405F-xxTS-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
MSM51V17405F
1/17
OKI [ OKI ELECTRONIC COMPONETS ]
