
| Type | Description | ||
|---|---|---|---|
| Packaging | Tray | Part Status | Obsolete |
| Manufacturer Lead Time | 52 Weeks | Access Time | 70 ns |
| Memory Format | EEPROM | Memory Interface | Parallel |
| Memory Organization | 32K x 8 | Memory Size | 256Kbit |
| Memory Type | Non-Volatile | Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TC) | Package / Case | 28-TSSOP (0.465", 11.80mm Width) |
| Supplier Device Package | 28-TSOP | Technology | EEPROM |
| Voltage - Supply | 4.5V ~ 5.5V | Write Cycle Time - Word, Page | 10ms |
| ExportControlClassNumber | EAR99 | HtsusCode | 8542.32.0051 |
| MoistureSensitivityLevel | 3 (168 Hours) | ReachStatus | REACH Unaffected |
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.
AT28HC256-70TU is an authentic electronic component manufactured by Microchip, categorized under Interface 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 AT28HC256-70TU datasheet above.
Electronic component spot-market pricing for AT28HC256-70TU 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 AT28HC256-70TU 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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