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AT28HC256E-90SU
EEPROM, 256 Kbit, 32K x 8bit, Parallel, 5 MHz, WSOIC, 28 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoAT28HC256E-90SU
Newark Part No.68T4408
Product Range256Kbit Parallel EEPROM
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 54 week(s)
| Quantity | Price |
|---|---|
| 25+ | $17.780 |
| 100+ | $16.810 |
Price for:Each
Minimum: 81
Multiple: 27
$1,440.18
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoAT28HC256E-90SU
Newark Part No.68T4408
Product Range256Kbit Parallel EEPROM
Technical Datasheet
Memory Size256Kbit
Memory Density256Kbit
EEPROM Memory Configuration32K x 8bit
Memory Configuration32K x 8bit
Memory Interface TypeParallel
InterfacesParallel
Clock Frequency Max5MHz
Clock Frequency-
IC Case / PackageWSOIC
Memory Case StyleWSOIC
No. of Pins28Pins
Supply Voltage Min4.5V
Supply Voltage Max5.5V
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range256Kbit Parallel EEPROM
Technical Specifications
Memory Size
256Kbit
EEPROM Memory Configuration
32K x 8bit
Memory Interface Type
Parallel
Clock Frequency Max
5MHz
IC Case / Package
WSOIC
No. of Pins
28Pins
Supply Voltage Max
5.5V
Operating Temperature Min
-40°C
Product Range
256Kbit Parallel EEPROM
Memory Density
256Kbit
Memory Configuration
32K x 8bit
Interfaces
Parallel
Clock Frequency
-
Memory Case Style
WSOIC
Supply Voltage Min
4.5V
IC Mounting
Surface Mount
Operating Temperature Max
85°C
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate