
| Type | Description | ||
|---|---|---|---|
| Series | AT91 | Packaging | Tray |
| Part Status | Obsolete | Connectivity | EBI/EMI, SPI, UART/USART |
| Core Processor | ARM7® | Core Size | 16/32-Bit |
| Data Converters | A/D 8x10b; D/A 2x10b | Mounting Type | Surface Mount |
| Number of I/O | 58 | Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal | Package / Case | 176-LQFP |
| Peripherals | POR, WDT | Program Memory Type | ROMless |
| RAM Size | 8K x 8 | Speed | 33MHz |
| Supplier Device Package | 176-TQFP (24x24) | Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| ExportControlClassNumber | 3A991A2 | HtsusCode | 8542.31.0025 |
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.
AT91M55800A-33AI 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 AT91M55800A-33AI datasheet above.
Electronic component spot-market pricing for AT91M55800A-33AI 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 AT91M55800A-33AI 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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