Microchip AT28HC256E-90PU
Manufacturer No:
AT28HC256E-90PU
Manufacturer:
Microchip
Package:
28-DIP (0.600, 15.24mm)
Description:
Memory IC AT28HC256
Quantity:
In Stock :7403
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Shipped from：HK Warehouse
Expected Shipping：Tue, Jun 2 - Wed, Jun 3, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
AT28HC256E-90PU Information
Microchip AT28HC256E-90PU technical specifications, attributes, parameters and parts with similar specifications to Microchip AT28HC256E-90PU.
- Type
- Parameter
- Mounting Type
- Through Hole
- Package / Case
- 28-DIP (0.600, 15.24mm)
- Supplier Device Package
- 28-PDIP
- Operating Temperature
- -40°C~85°C TC
- Packaging
- Tube
- Published
- 1997
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Technology
- EEPROM
- Voltage - Supply
- 4.5V~5.5V
- Type
- Parameter
- Base Part Number
- AT28HC256
- Memory Size
- 256Kb 32K x 8
- Memory Type
- Non-Volatile
- Access Time
- 90ns
- Memory Format
- EEPROM
- Memory Interface
- Parallel
- Write Cycle Time - Word, Page
- 10ms
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Microchip AT28HC256E-90PU.
PCN Packaging:
AT28HC256E-90PU Overview
There is a memory type Non-Volatile for this type of device. The case comes in the Tube style. The file is embedded in a 28-DIP (0.600, 15.24mm) case. This chip has an 256Kb 32K x 8 size of memory on it, so a lot of data can be stored on it. Memory data is stored in EEPROM-format, which is common in mainstream devices. -40°C~85°C TC is an extended operating temperature range, making this device ideal for demanding applications. A supply voltage of 4.5V~5.5V can be applied to it. There is a recommended mounting type of Through Hole for it. As the base part number for the device, AT28HC256 is frequently used to select similar items.
AT28HC256E-90PU Features
Package / Case: 28-DIP (0.600, 15.24mm)
AT28HC256E-90PU Applications
There are a lot of Microchip Technology
AT28HC256E-90PU Memory applications.
- personal computers
- servers
- supercomputers
- telecommunications
- workstations,
- DVD disk buffer
- data buffer
- nonvolatile BIOS memory
- Camcorders
- embedded logic
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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