Microchip AT28HC256-90TU
$ 9.21
Production
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Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2025-12-22
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: 3 months ago)
Manufacturer Lifecycle StatusPHAS (Last Updated: 3 months ago)
Related Parts
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EEPROM, 64K 90NS 28TSOP PKG | Microchip Technology Inc. AT28HC64B-90TU
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EEPROM, 256K 150NS 28TSOP PKG | Microchip Technology Inc. AT28C256E-15TU
MicrochipAT28C256-15TU
IC EEPROM 256KBIT 150NS 28TSOP / EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin TSOP-I Tray
onsemiCAT28C512HI-15
512Kbit 64Kx8 4.5V EEPROM，Non-Volatile 5.5V 150ns Parallel 100Year TSOP-32 SMD mount
Descriptions
Descriptions of Microchip AT28HC256-90TU provided by its distributors.
EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin TSOP-I Tray
Parallel EEPROMS, 256Kb, 32K x 8, 4.5 - 5.5 V, 28-TSOP, RoHS
Microchip SCT
EAR99 Surface Mount AT28HC256 Tray ic memory 90GHz 90ns 8mm 80mA
256Kb （32K x 8） 4.5V~5.5V 40ns 32 k x 8 4.5V EEPROM，Non-Volatile 5.5V 90ns Parallel 10Year TSOP-28 SMD mount 8mm*11.8mm*1mm
EEPROM, 256KBIT, -40 TO 85DEG C;
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTSOP
Contact PlatingTin
MountSurface Mount
Number of Pins28
Technical
Access Time90 ns
Density256 kb
Frequency90 GHz
HS Code8542.32.0051
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
Schedule B8542310000
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements