Microchip AT28HC256-90SU
$ 13.59
Production
Price and Stock
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Inventory History
3 month trend: Restocked
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2039-03-22
Country of AssemblyTaiwan
Country of FabricationUnited States of America
Country of OriginTaiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.0051
Lifecycle StatusProduction (Last Updated: 13 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 13 hours ago)
Related Parts
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IC EEPROM 256KBIT PAR 28SOIC EEPROM Memory IC 256Kbit Parallel 150 ns 28-SOIC
MicrochipAT28C256E-15SU
IC EEPROM 256KBIT PAR 28SOIC EEPROM Memory IC 256Kbit Parallel 150 ns 28-SOIC
MicrochipAT28C256F-15SU
IC EEPROM 256KBIT PAR 28SOIC EEPROM Memory IC 256Kbit Parallel 150 ns 28-SOIC
Descriptions
Descriptions of Microchip AT28HC256-90SU provided by its distributors.
IC EEPROM 256KBIT PAR 28SOIC EEPROM Memory IC 256Kbit Parallel 90 ns 28-SOIC
EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin SOIC
256Kb （32K x 8） 4.5V~5.5V 40ns 32Kx8 4.5V EEPROM，Non-Volatile 5.5V 90ns Parallel 10Year SOIC-28 SMD mount 2.35mm(height)
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: Restocked
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingTin
MountSurface Mount
Number of Pins28
Technical
Access Time90 ns
Density256 kb
Frequency90 GHz
HS Code8542.32.0051
InterfaceParallel
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeEEPROM
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Current80 mA
Operating Supply Voltage5 V