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AT28C256-20DM/883-815
AT28C256-20DM/883-815
EEPROM AT28C256-20DM/883-815
Microchip Technology
AT28C256-20DM/883-815
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Memory
EEPROM
Specification
Product AttributeAttribute Value
HTS8542.32.00.51
PPAPNo
EU RoHSCompliant
MountingThrough Hole
ECCN (US)3A001.a.2.c
PackagingTube
Pin Count28
AutomotiveNo
Lead ShapeThrough Hole
PCB changed28
Part StatusActive
Organization32Kx8
Package Width15.49(Max)
Interface TypeParallel
Package Height4.2(Max)
Package Length37.85(Max)
ProgrammabilityYes
Supplier PackageCDIP
Chip Density (bit)256K
Process TechnologyCMOS
Data Retention (Year)10
Max. Access Time (ns)200
Standard Package NameDIP
Operating Current (mA)50
Address Bus Width (bit)15
Programming Voltage (V)4.5 to 5.5
Hardware Data ProtectionYes
Supplier Temperature GradeMilitary
Number of Bits per Word (bit)8
Output Enable Access Time (ns)80
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-55
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)4.5
Typical Operating Supply Voltage (V)5
Description
EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin CDIP Tube
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