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Z21256-07

Description
Page Mode DRAM, 256KX1, 70ns, MOS, PZIP16, ZIP-16
Categorystorage    storage   
File Size508KB,18 Pages
ManufacturerIntel
Websitehttp://www.intel.com/
Download Datasheet Parametric View All

Z21256-07 Overview

Page Mode DRAM, 256KX1, 70ns, MOS, PZIP16, ZIP-16

Z21256-07 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerIntel
Parts packaging codeZIP
package instructionZIP, ZIP16,.1
Contacts16
Reach Compliance Codeunknown
ECCN codeEAR99
access modePAGE
Maximum access time70 ns
Other featuresRAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
I/O typeSEPARATE
JESD-30 codeR-PZIP-T16
JESD-609 codee0
length20.574 mm
memory density262144 bit
Memory IC TypePAGE MODE DRAM
memory width1
Number of functions1
Number of ports1
Number of terminals16
word count262144 words
character code256000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize256KX1
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeZIP
Encapsulate equivalent codeZIP16,.1
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
refresh cycle256
Maximum seat height8.4836 mm
Maximum slew rate0.07 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal pitch1.27 mm
Terminal locationZIG-ZAG
Maximum time at peak reflow temperatureNOT SPECIFIED
width3 mm

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