
| Type | Description | ||
|---|---|---|---|
| Battery Backup | No | Density | 256 Kbit |
| Endurance | 10,000 | Max. Clock Freq. | 0 |
| Operating Voltage Max (V) | 5.5 | Operating Voltage Min (V) | 4.5 |
| Page Size (Bytes) | 0 | Write Protected | No |
| Data Retention | 10 | Read Access Speed | 70/90/120ns |
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
AT28HC256-90JU is an authentic electronic component manufactured by Microchip, categorized under Memory ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official AT28HC256-90JU datasheet above.
Electronic component spot-market pricing for AT28HC256-90JU fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for AT28HC256-90JU depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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