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MSM514265E-60TS-K

Description
262,144-Word X 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
Categorystorage    storage   
File Size194KB,15 Pages
ManufacturerOKI
Websitehttp://www.oki.com
Download Datasheet Parametric View All

MSM514265E-60TS-K Overview

262,144-Word X 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO

MSM514265E-60TS-K Parametric

Parameter NameAttribute value
MakerOKI
Parts packaging codeTSOP2
package instructionTSOP2,
Contacts44
Reach Compliance Codeunknown
ECCN codeEAR99
access modeFAST PAGE WITH EDO
Maximum access time60 ns
Other featuresRAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 codeR-PDSO-G40
length18.41 mm
memory density4194304 bit
Memory IC TypeEDO DRAM
memory width16
Number of functions1
Number of ports1
Number of terminals40
word count262144 words
character code256000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize256KX16
Package body materialPLASTIC/EPOXY
encapsulated codeTSOP2
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE
Certification statusNot Qualified
Maximum seat height1.2 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal formGULL WING
Terminal pitch0.8 mm
Terminal locationDUAL
width10.16 mm
Base Number Matches1
PEDD514265ESL-01
This version : Jan. 2001
Semiconductor
MSM514265E/ESL
262,144-Word x 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
Preliminary
DESCRIPTION
The MSM514265E/ESL is a 262,144-word
×
16-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS
technology. The MSM514265E/ESL 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 MSM514265E/ESL is available in a 40-pin plastic SOJ or 44/40-pin plastic TSOP. The
MSM514265ESL (the Self-refresh version) is specially designed for lower-power applications.
FEATURES
262,144-word
×
16-bit configuration
Single 5V power supply,
±10%
tolerance
Input
Output
Refresh
: TTL compatible, low input capacitance
: TTL compatible, 3-state
: 512 cycles/8ms, 512 cycles/128 ms (SL version)
Fast page mode with EDO, read modify write capability
CAS
before
RAS
refresh, hidden refresh,
RAS-only
refresh capability
CAS
before
RAS
self-refresh capability (SL version)
Package options:
40-pin 400mil plastic SOJ
(SOJ40-P-400-1.27)
(Product : MSM514265E/ESL-xxJS)
xx indicates speed rank.
44/40-pin 400mil plastic TSOP (TSOPII44/40-P-400-0.80-K) (Product : MSM514265E./ESL-xxTS-K)
PRODUCT FAMILY
Access Time (Max.)
Family
MSM514265E/ESL
t
RAC
60ns
70ns
t
AA
30ns
35ns
t
CAC
15ns
20ns
t
OEA
15ns
20ns
Cycle Time
(Min.)
104ns
124ns
Power Dissipation
Operating (Max.)
633mW
578mW
Standby (Max.)
5.5mW/
1.1mW (SL version)
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