STA1095EOAS1

The STA1095EOAS1 is a dual-core ARM® Cortex®-R4 microprocessor designed for telematics and embedded systems. It integrates a high-performance 2-core, 32-bit architecture running at 450 MHz alongside an ARM® Cortex®-M3 coprocessor to address mixed processing and control tasks.

Targeted at automotive and telematics applications, the device combines display and connectivity interfaces with automotive-grade qualification to deliver a compact, integrated processing solution for infotainment, telematics control units, and vehicle connectivity modules.

Key Features

• Core and Performance — Dual ARM® Cortex®-R4 cores, 32-bit, operating up to 450 MHz to handle primary real-time processing tasks.
• Coprocessor — Integrated ARM® Cortex®-M3 coprocessor for offloading control and lower-priority tasks.
• Memory Interface — SDRAM controller support for external memory to sustain application and frame-buffer requirements.
• Display and Graphics — Built-in display interface controllers for LCD and touchscreen panels with graphics acceleration to support rich user interfaces.
• Connectivity — USB 2.0 (2 ports) and CANbus interfaces for peripheral connectivity and in-vehicle network integration.
• Security & Debug — JTAG support for development, debugging, and system validation.
• Power and I/O — 3.3 V IO signaling compatible with common automotive and embedded peripherals.
• Package & Temperature — 361-LFBGA (16×16) surface-mount package rated for operation from −40 °C to 85 °C.
• Automotive Qualification — AEC-Q100 qualified and designated for automotive-grade applications.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Telematics Control Units — Dual-core processing and CANbus support for vehicle telematics data aggregation and communication.
• Automotive Infotainment — Display controllers, touchscreen support and graphics acceleration for user interface and multimedia tasks.
• Connectivity Modules — USB 2.0 ports and CANbus enable device and network interfacing within vehicle systems.
• Instrument Clusters & HMI — Real-time capable Cortex-R4 cores and SDRAM interface to drive instrument displays and human-machine interfaces.

Unique Advantages

• Dual-core real-time processing: Two 32-bit Cortex-R4 cores at 450 MHz provide dedicated resources for safety-critical and performance-sensitive tasks.
• Integrated coprocessor: ARM® Cortex®-M3 coprocessor enables efficient partitioning of control and background functions without additional silicon.
• Rich display and graphics support: LCD and touchscreen controllers plus graphics acceleration simplify development of advanced infotainment and HMI systems.
• Automotive-grade qualification: AEC-Q100 qualification and −40 °C to 85 °C temperature rating support deployment in automotive environments.
• Flexible connectivity: Dual USB 2.0 and CANbus interfaces provide multiple options for peripherals and in-vehicle networking.
• Compact, industry-standard package: 361-LFBGA (16×16) surface-mount package balances component density and board-level integration.

Why Choose STA1095EOAS1?

The STA1095EOAS1 positions itself as a high-integration microprocessor for telematics and automotive embedded systems, combining dual ARM® Cortex®-R4 cores, an ARM® Cortex®-M3 coprocessor, display and connectivity interfaces, and automotive-grade qualification. This combination supports real-time processing, rich human-machine interfaces, and robust in-vehicle communication within a single compact package.

This device is well suited to designers seeking a scalable platform for infotainment, telematics control units, and instrument cluster applications where integration, deterministic processing, and automotive qualification provide long-term value and simplified system design.

Request a quote or submit a procurement inquiry today to evaluate the STA1095EOAS1 for your next telematics or automotive embedded design requirement.