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HM51S4280ALTT-8

Description
Fast Page DRAM, 256KX18, 80ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-40
Categorystorage    storage   
File Size636KB,22 Pages
ManufacturerHitachi (Renesas )
Websitehttp://www.renesas.com/eng/
Download Datasheet Parametric View All

HM51S4280ALTT-8 Overview

Fast Page DRAM, 256KX18, 80ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-40

HM51S4280ALTT-8 Parametric

Parameter NameAttribute value
Parts packaging codeTSOP2
package instructionTSOP2,
Contacts40
Reach Compliance Codeunknown
ECCN codeEAR99
access modeFAST PAGE
Maximum access time80 ns
Other featuresRAS ONLY; CAS BEFORE RAS; BATTERY BACKUP; SELF REFRESH
JESD-30 codeR-PDSO-G40
length18.41 mm
memory density4718592 bit
Memory IC TypeFAST PAGE DRAM
memory width18
Number of functions1
Number of ports1
Number of terminals40
word count262144 words
character code256000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize256KX18
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeTSOP2
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE
Certification statusNot Qualified
refresh cycle512
Maximum seat height1.2 mm
self refreshYES
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
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