For Reference Only
| Part Number | AT28C256-20UM/883 |
| LIXINC Part # | AT28C256-20UM/883 |
| Manufacturer | Roving Networks / Microchip Technology |
| Category | Integrated Circuits › Memory |
| Description | IC EEPROM 256KBIT PAR 28CPGA |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT28C256-20UM/883 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | AT28C256-20UM/883 |
| Brand: | Roving Networks / Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Memory |
| Manufacturer: | Roving Networks / Microchip Technology |
| Series: | - |
| Package: | Tray |
| Part Status: | Active |
| Memory Type: | Non-Volatile |
| Memory Format: | EEPROM |
| Technology: | EEPROM |
| Memory Size: | 256Kb (32K x 8) |
| Memory Interface: | Parallel |
| Clock Frequency: | - |
| Write Cycle Time - Word, Page: | 10ms |
| Access Time: | 200 ns |
| Voltage - Supply: | 4.5V ~ 5.5V |
| Operating Temperature: | -55°C ~ 125°C (TC) |
| Mounting Type: | Through Hole |
| Package / Case: | 28-BCPGA |
| Supplier Device Package: | 28-CPGA (13.97x16.51) |
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| In Stock | 10919 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $276.00150 | $276.0015 |
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