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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
STA1085EOA3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 27.12 AED | Dhs. 27.12 AED |
| 15+ | Dhs. 26.27 AED | Dhs. 394.05 AED |
| 25+ | Dhs. 25.70 AED | Dhs. 642.50 AED |
| 50+ | Dhs. 24.27 AED | Dhs. 1,213.50 AED |
| 100+ | Dhs. 21.41 AED | Dhs. 2,141.00 AED |
| N+ | Dhs. 4.28 AED | Price Inquiry |
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STA1085EOA3TR - High-Performance Dual-Core Microprocessor
The STA1085EOA3TR from STMicroelectronics is a powerful dual-core microprocessor featuring an ARM® Cortex®-R4 primary core running at 450MHz with an additional ARM® Cortex®-M3 co-processor. This advanced 32-bit architecture delivers exceptional processing power for demanding automotive, industrial control, and embedded system applications.
Key Features & Benefits
- Dual-Core Architecture: ARM® Cortex®-R4 main processor with ARM® Cortex®-M3 co-processor for enhanced multitasking and real-time performance
- High-Speed Processing: 450MHz clock speed ensures rapid data processing and system responsiveness
- Rich Peripheral Set: Integrated LCD controller, USB 2.0 (2 ports), SDRAM controller, and multiple communication interfaces (CANbus, I2C, SPI, UART, MMC/SD)
- Industrial Temperature Range: Operates reliably from -40°C to 85°C, perfect for harsh environments
- Compact Surface Mount Package: 361-LFBGA (16x16mm) for space-efficient PCB designs
- Security Features: JTAG support for secure debugging and programming
- RoHS Compliant: Environmentally friendly and meets global regulatory standards
Ideal Applications
This microprocessor is engineered for applications requiring robust real-time processing, including automotive infotainment systems, industrial automation controllers, medical devices, and advanced IoT gateways. The dual-core architecture allows simultaneous handling of critical real-time tasks and general-purpose computing workloads.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-quality semiconductor components with guaranteed lifecycle support. Our extensive inventory ensures fast delivery and competitive pricing for your critical projects.
Related Products & Resources
Explore our complete range of Microprocessors for industrial, automotive, and embedded applications. Stay informed with the latest industry insights, technical guides, and product announcements on our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Core Processor | ARM® Cortex®-R4 |
| Number of Cores/Bus Width | 2 Core, 32-Bit |
| Speed | 450MHz |
| Co-Processors/DSP | ARM® Cortex®-M3 |
| RAM Controllers | SDRAM |
| Graphics Acceleration | No |
| Display & Interface Controllers | LCD |
| Ethernet | - |
| SATA | - |
| USB | USB 2.0 (2) |
| Voltage - I/O | 3.3V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Security Features | JTAG |
| Mounting Type | Surface Mount |
| Package / Case | 361-LFBGA |
| Supplier Device Package | 361-LFBGA (16x16) |
| Additional Interfaces | CANbus, GPIO, I2C, I2S, MMC/SD, SSP, SPI, UART |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
