
| Type | Description | ||
|---|---|---|---|
| Series | 89S | Packaging | Tray |
| Part Status | Obsolete | Connectivity | SPI, UART/USART |
| Core Processor | 8051 | Core Size | 8-Bit |
| Mounting Type | Surface Mount | Number of I/O | 32 |
| Operating Temperature | 0°C ~ 70°C (TA) | Oscillator Type | Internal |
| Package / Case | 44-TQFP | Peripherals | WDT |
| Program Memory Size | 12KB (12K x 8) | Program Memory Type | FLASH |
| RAM Size | 256 x 8 | Speed | 24MHz |
| Supplier Device Package | 44-TQFP (10x10) | Voltage - Supply (Vcc/Vdd) | 4V ~ 6V |
| ExportControlClassNumber | EAR99 | HtsusCode | 8542.31.0015 |
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.
AT89S53-24AC 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 AT89S53-24AC datasheet above.
Electronic component spot-market pricing for AT89S53-24AC 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 AT89S53-24AC 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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