STA1080HOATR

The STA1080HOATR is a dual-core ARM® Cortex®-R4 microprocessor IC operating at 533 MHz, designed for embedded telematics applications. It combines real-time processing with integrated peripherals—such as USB 2.0, LCD controller, SDRAM controller and GPIO—to address performance-driven automotive and embedded use cases.

Built to automotive-grade standards with AEC-Q100 qualification and RoHS compliance, the STA1080HOATR targets designs that require deterministic processing, peripheral integration, and deployment across a wide operating temperature range.

Key Features

• Core and Performance  Dual ARM® Cortex®-R4 cores, 32-bit, running at 533 MHz for real-time embedded processing.
• Co-processor  Integrated ARM® Cortex®-M3 co-processor for offloading auxiliary tasks and system management.
• Memory and Display  SDRAM controller for external memory interfacing and an LCD display interface controller for in-vehicle or embedded displays.
• USB Connectivity  Two USB 2.0 interfaces to support peripheral connectivity and data transfer.
• System Interfaces  General-purpose I/O (GPIO) and JTAG security/debug support for development and system control.
• Power and I/O  3.3 V I/O signaling for compatibility with common embedded systems.
• Package and Mounting  361-LFBGA (16 × 16) supplier device package, surface-mount format.
• Automotive Grade and Qualification  Grade: Automotive with AEC-Q100 qualification for use in automotive applications.
• Operating Range and Compliance  Rated for operation from −40 °C to 85 °C and RoHS compliant.

Typical Applications

• Automotive Telematics and Infotainment  On-board telematics and infotainment systems that require real-time processing and multiple USB interfaces.
• In-vehicle Displays and HMI  Embedded display controllers and user interfaces leveraging the LCD controller and SDRAM interface.
• Real-time Embedded Control  Dual-core Cortex-R4 architecture for deterministic, real-time control tasks in embedded environments.
• Peripheral-connected Systems  Systems that require multiple USB 2.0 ports and GPIO for sensor or accessory connectivity.

Unique Advantages

• Dual-core real-time processing: Two ARM® Cortex®-R4 cores at 533 MHz provide deterministic performance for time-critical embedded tasks.
• Integrated co-processor: ARM® Cortex®-M3 offloads management or background functions to improve system partitioning and responsiveness.
• Peripheral consolidation: Built-in SDRAM controller, LCD controller, dual USB 2.0 ports, and GPIO reduce external component count and simplify board design.
• Automotive-qualified: AEC-Q100 qualification and automotive grade designation enable use in vehicle-focused designs.
• Temperature and compliance: −40 °C to 85 °C operating range and RoHS compliance support broad deployment and regulatory requirements.
• Compact surface-mount package: 361-LFBGA (16×16) package supports space-constrained PCB layouts.

Why Choose STA1080HOATR?

The STA1080HOATR combines dual ARM® Cortex®-R4 real-time processing, an ARM® Cortex®-M3 co-processor, and a comprehensive set of integrated peripherals to deliver a highly capable platform for telematics and automotive embedded systems. Its automotive grade and AEC-Q100 qualification, together with an extended operating temperature range and RoHS compliance, make it suitable for production vehicle applications.

This device is ideal for engineers designing deterministic, connected embedded systems that need on-chip memory interfaces, display support and multiple USB ports—all in a compact 361-LFBGA surface-mount package. The STA1080HOATR provides a balanced mix of performance, integration, and qualification for long-term deployment in automotive and related embedded markets.

Request a quote or submit an RFQ today to get pricing and availability for the STA1080HOATR.