Datasheets
MCM514258AZ70 by:

256KX4 STATIC COLUMN DRAM, 70ns, PZIP20, 2.54 MM PITCH, PLASTIC, ZIP-20

Part Details for MCM514258AZ70 by Motorola Mobility LLC

Overview of MCM514258AZ70 by Motorola Mobility LLC

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Part Details for MCM514258AZ70

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MCM514258AZ70 Part Data Attributes

MCM514258AZ70 Motorola Mobility LLC
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MCM514258AZ70 Motorola Mobility LLC 256KX4 STATIC COLUMN DRAM, 70ns, PZIP20, 2.54 MM PITCH, PLASTIC, ZIP-20
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Part Package Code ZIP
Package Description ZIP,
Pin Count 20
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.02
Access Mode STATIC COLUMN
Access Time-Max 70 ns
Additional Feature RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH
JESD-30 Code R-PZIP-T20
JESD-609 Code e0
Length 25.715 mm
Memory Density 1048576 bit
Memory IC Type STATIC COLUMN DRAM
Memory Width 4
Number of Functions 1
Number of Ports 1
Number of Terminals 20
Number of Words 262144 words
Number of Words Code 256000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 256KX4
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code ZIP
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Refresh Cycles 512
Seated Height-Max 10.16 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 1.27 mm
Terminal Position ZIG-ZAG
Width 2.85 mm

Alternate Parts for MCM514258AZ70

This table gives cross-reference parts and alternative options found for MCM514258AZ70. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCM514258AZ70, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
KM44C258BZ-7 Static Column DRAM, 256KX4, 70ns, CMOS, PZIP19, PLASTIC, ZIP-20/19 Samsung Semiconductor MCM514258AZ70 vs KM44C258BZ-7
HM514258AZP-6 Static Column DRAM, 256KX4, 60ns, CMOS, PZIP20, 0.400 INCH, PLASTIC, ZIP-20 Hitachi Ltd MCM514258AZ70 vs HM514258AZP-6
Part Number Description Manufacturer Compare
KM44C256CSLP-7 Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, PLASTIC, DIP-20 Samsung Semiconductor MCM514258AZ70 vs KM44C256CSLP-7
MSM51V4256A-80ZS Fast Page DRAM, 256KX4, 80ns, CMOS, PZIP19, 0.400 INCH, 1.27 MM PITCH, PLASTIC, ZIP-20/19 LAPIS Semiconductor Co Ltd MCM514258AZ70 vs MSM51V4256A-80ZS
MCM514258P10 256KX4 STATIC COLUMN DRAM, 100ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Motorola Mobility LLC MCM514258AZ70 vs MCM514258P10
GM71C4256BLZ-70 Fast Page DRAM, 256KX4, 70ns, CMOS, PZIP20, Goldstar Electron Co Ltd MCM514258AZ70 vs GM71C4256BLZ-70
SMJ44C256-80SVM 256KX4 FAST PAGE DRAM, 80ns, CDIP20, CERAMIC, DIP-20 Texas Instruments MCM514258AZ70 vs SMJ44C256-80SVM
LH64258Z-12 Static Column DRAM, 256KX4, 120ns, CMOS, PZIP20, 0.400 INCH, PLASTIC, ZIP-20 Sharp Corp MCM514258AZ70 vs LH64258Z-12
HYB514256B-60 Fast Page DRAM, 256KX4, 60ns, CMOS, PDIP20 Siemens MCM514258AZ70 vs HYB514256B-60
NN514256LZ-70 Fast Page DRAM, 256KX4, 70ns, CMOS, PZIP20 United Microelectronics Corporation MCM514258AZ70 vs NN514256LZ-70
MT4C4258-10 Static Column DRAM, 256KX4, 100ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Micron Technology Inc MCM514258AZ70 vs MT4C4258-10
TMX44C257-12N 256KX4 STATIC COLUMN DRAM, 120ns, PDIP20 Texas Instruments MCM514258AZ70 vs TMX44C257-12N

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