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UPD421002C-70

Description
Static Column DRAM, 1MX1, 70ns, CMOS, PDIP18, PLASTIC, DIP-18
Categorystorage    storage   
File Size288KB,14 Pages
ManufacturerNEC Electronics
Download Datasheet Parametric View All

UPD421002C-70 Overview

Static Column DRAM, 1MX1, 70ns, CMOS, PDIP18, PLASTIC, DIP-18

UPD421002C-70 Parametric

Parameter NameAttribute value
package instructionPLASTIC, DIP-18
Reach Compliance Codeunknown
access modeSTATIC COLUMN
Maximum access time70 ns
Other featuresRAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 codeR-PDIP-T18
memory density1048576 bit
Memory IC TypeSTATIC COLUMN DRAM
memory width1
Number of functions1
Number of ports1
Number of terminals18
word count1048576 words
character code1000000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize1MX1
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Package shapeRECTANGULAR
Package formIN-LINE
Certification statusNot Qualified
refresh cycle512
Maximum seat height5.08 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
width7.62 mm
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