STA1080EOATR
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STA1080EOATR - High-Performance ARM Cortex-R4 Microprocessor
The STA1080EOATR from STMicroelectronics is a powerful dual-core microprocessor designed for demanding automotive infotainment, industrial HMI, and embedded applications requiring advanced graphics capabilities and real-time processing.
Key Features & Benefits
- Dual-Core Architecture: ARM® Cortex®-R4 main processor at 450MHz paired with ARM® Cortex®-M3 co-processor for efficient task distribution and real-time responsiveness
- Advanced Graphics Acceleration: Integrated GPU enables smooth rendering for sophisticated user interfaces and multimedia applications
- Rich Display Support: Native LCD and touchscreen controllers simplify system design and reduce BOM costs
- Flexible Connectivity: USB 2.0, CAN, I2C, SSP/SPI, and UART interfaces support diverse peripheral ecosystems
- Industrial-Grade Reliability: -40°C to 85°C operating temperature range ensures stable performance in harsh environments
- Compact Surface-Mount Package: 361-LFBGA (16x16mm) footprint optimizes board space utilization
Typical Applications
- Automotive infotainment and cluster systems
- Industrial HMI panels and control terminals
- Medical diagnostic equipment displays
- Smart home automation controllers
- IoT gateway devices with rich UI requirements
Why Choose HQICKEY for Your Semiconductor Needs?
As an authorized distributor of genuine STMicroelectronics components, HQICKEY guarantees 100% authentic parts with full traceability and manufacturer warranty support. Our lifecycle commitment ensures long-term availability for your production planning, backed by technical expertise and responsive customer service.
Related Products & Resources
Explore our complete range of Microprocessors for industrial, automotive, and IoT applications. Visit our homepage to discover our full catalog of authentic electronic components. Stay updated with the latest industry insights and product announcements on our News & Technical Blog.
Need assistance with component selection or technical specifications? Contact our engineering support team for personalized recommendations tailored to your application requirements.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | | |
| Core Processor | ARM® Cortex®-R4 |
| Number of Cores/Bus Width | 1 Core |
| Speed | 450MHz |
| Co-Processors/DSP | ARM® Cortex®-M3 |
| RAM Controllers | SDRAM |
| Graphics Acceleration | Yes |
| Display & Interface Controllers | LCD, Touchscreen |
| Ethernet | - |
| SATA | - |
| USB | USB 2.0 (1) |
| Voltage - I/O | 3.3V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Security Features | - |
| Mounting Type | Surface Mount |
| Package / Case | 361-LFBGA |
| Supplier Device Package | 361-LFBGA (16x16) |
| Additional Interfaces | CAN, I2C, SSP/SPI, UART |
| ROHS |

STA1080EOATR.pdf