MSC23CV16458D-XXBS4 Datasheet, PDF (1/10 Pages) OKI electronic componets – 1,048,576-word x 64-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO

Semiconductor
This version: Apr. 8. 1999
MSC23CV16458D-xxBS4
1,048,576-word x 64-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO
DESCRIPTION
The MSC23CV16458D-xxBS4 is an 1,048,576-word x 64-bit CMOS dynamic random access memory module which
is composed of four 16Mb(1Mx16) DRAMs in TSOP packages mounted with four decoupling capacitors. This is an
144-pin small outline dual in-line memory module. This module supports any application where high density and
large capacity of storage memory are required.
FEATURES
· 1,048,576-word x 64-bit organization
· 144-pin Small Outline Dual In-line Memory Module
· Gold tab
· Single 3.3V power supply, ±0.3V tolerance
· Input : LVTTL compatible
· Output : LVTTL compatible, 3-state
· Refresh : 1024cycles/16ms
· /CAS before /RAS refresh, hidden refresh, /RAS only refresh capability
· Fast page mode with EDO, read modify write capability
PRODUCT FAMILY
Family
MSC23CV16458D-50BS4
MSC23CV16458D-60BS4
MSC23CV16458D-70BS4
Access Time (Max.)
tRAC
50ns
tAA
25ns
tCAC
13ns
tOEA
13ns
60ns 30ns 15ns 15ns
70ns 35ns 20ns 20ns
Cycle
Time
(Min.)
84ns
104ns
124ns
Power Dissipation (Max.)
Operating
Standby
1800mW
1656mW
7.2mW
1512mW