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M87C257-12F1
M87C257-12F1
EPROM M87C257-12F1
STMicroelectronics
M87C257-12F1
--
Memory
EPROM
M87C257-12F1.pdf
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
EU RoHSNot Compliant
MountingThrough Hole
ECCN (US)EAR99
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
Max. Access Time (ns)120
Standard Package NameDIP
SVHC Exceeds ThresholdYes
Programming Voltage (V)12.5 to 13
Reprogramming TechniqueUV
In-System ProgrammabilityIn System|External
Maximum Operating Current (mA)50
Output Enable Access Time (ns)50
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)4.5
Typical Operating Supply Voltage (V)5
Description
EPROM UV 256K-bit 32K x 8 120ns 28-Pin CFDIPW Tube
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