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M27C256B-70XF1
M27C256B-70XF1
EPROM M27C256B-70XF1
STMicroelectronics
M27C256B-70XF1
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Memory
EPROM
Specification
Product AttributeAttribute Value
PPAPNo
EU RoHSCompliant
MountingThrough Hole
ECCN (US)3A991b.1.b.2.
PackagingTube
Pin Count28
AutomotiveNo
PCB changed28
Part StatusObsolete
Organization32Kx8
Package Width13.36(Max)
Interface TypeParallel
Package Height4.5(Max)
Package Length37.34(Max)
ProgrammabilityYes
Supplier PackageCFDIPW
Chip Density (bit)256K
Process TechnologyCMOS
Max. Access Time (ns)70
Standard Package NameDIP
Programming Voltage (V)12.5 to 13
Reprogramming TechniqueUV
In-System ProgrammabilityIn System|External
Maximum Operating Current (mA)50
Output Enable Access Time (ns)35
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Maximum Operating Supply Voltage (V)5.25
Minimum Operating Supply Voltage (V)4.75
Typical Operating Supply Voltage (V)5
Description
EPROM UV 256K-bit 32K x 8 70ns 28-Pin CFDIPW Tube
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