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Microchip Technology AT28HC256-90UM/883 Memory Integrated Circuit

IC EEPROM 256KBIT PAR 28CPGA

1,674 ActiveMicrochip Technology28-BCPGARoHS
AT28HC256-90UM/883 - No Image Available

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AT28HC256-90UM/883
Part Number (MPN)
AT28HC256-90UM/883
Detailed Description
IC EEPROM 256KBIT PAR 28CPGA
Package
28-BCPGA
Key Features
Package / Case: 28-BCPGA; Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF AT28HC256-90UM/883 Datasheet
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Technical Specifications

Microchip Technology AT28HC256-90UM/883 Memory Integrated Circuit technical specifications.

General

Manufacturer
Microchip Technology
Series
AT28HC256
Interface
Parallel
Memory Size
256Kb (32K x 8)
Active Read Current Max
80 mA
RoHS
ROHS3 Compliant
Package / Case
28-BCPGA
Packaging
Box
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C (TC)

Alternate Parts Comparison (AT28HC256-90UM/883 vs AT28C256-15UM/883 vs AT28C256E-15UM/883 vs AT28C256E-25UM/883)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case28-BCPGA28-BCPGA28-BCPGA28-BCPGA
Mounting TypeThrough HoleThrough HoleThrough HoleThrough Hole
Operating Temperature-55°C ~ 125°C (TC)-55°C ~ 125°C (TC)-55°C ~ 125°C (TC)-55°C ~ 125°C (TC)
Supply Voltage4.5V ~ 5.5V4.5V ~ 5.5V4.5V ~ 5.5V4.5V ~ 5.5V
Memory Size256Kb (32K x 8)256Kb (32K x 8)256Kb (32K x 8)256Kb (32K x 8)
InterfaceParallelParallelParallelParallel
RoHSROHS3 CompliantNot CompliantNot CompliantNot Compliant
Lifecycle StatusActiveActiveActiveActive
Access Time90 ns150 ns150 ns250 ns
Data Retention10 Year101010
Memory FormatEEPROMEEPROMEEPROMEEPROM
Memory InterfaceParallelParallelParallelParallel
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