AM3703CUS

The AM3703CUS is a Sitara™ microprocessor from Texas Instruments featuring a single ARM® Cortex®-A8 32-bit core running at 800 MHz. Designed for embedded applications, it integrates multimedia-oriented processing capabilities and a range of peripheral interfaces to support display, USB connectivity, and SDRAM-based system memory.

This commercial-grade, surface-mount MPU is supplied in a 423-FCBGA (16×16) package, with 1.8 V I/O and an operating temperature range of 0 °C to 90 °C, making it suitable for a variety of general embedded designs requiring a balanced mix of compute and peripheral integration.

Key Features

• Processor Core Single ARM® Cortex®-A8 32-bit core at 800 MHz for deterministic application-level processing and control.
• Multimedia Acceleration Integrated multimedia co-processor capabilities including NEON™ SIMD extensions for optimized media and signal processing workloads.
• Memory Interface SDRAM controller support to interface with external SDRAM for system memory requirements.
• Display Integrated LCD display controller to drive embedded display panels and user interfaces.
• USB Connectivity Four USB 2.0 interfaces to support host and device connectivity for peripherals and external storage.
• Additional Interfaces HDQ/1-Wire interface for simple single-wire device communication and sensor interfacing.
• Package and Mounting 423-FCBGA (16×16) package in a surface-mount footprint for compact board designs.
• Electrical and Environmental 1.8 V I/O voltage and commercial operating temperature range of 0 °C to 90 °C. RoHS compliant.

Typical Applications

• Embedded Human-Machine Interfaces — Use the integrated LCD controller and 800 MHz core to drive user displays and handle interface logic in embedded HMI designs.
• Connectivity-Enabled Devices — Leverage four USB 2.0 ports for device and peripheral connectivity in compact embedded systems.
• Multimedia and Signal Processing — Employ NEON™ SIMD multimedia capabilities for accelerated media or DSP workloads within single-core embedded applications.

Unique Advantages

• Balanced Compute and I/O — 800 MHz Cortex-A8 core paired with multiple USB ports and an LCD controller provides a practical balance of processing and peripheral support for embedded designs.
• Multimedia SIMD Support — NEON™ SIMD extensions enable more efficient implementation of media and signal processing functions without additional external accelerators.
• Compact, Surface-Mount Package — 423-FCBGA (16×16) footprint supports dense board layouts while maintaining robust I/O availability.
• Commercial Temperature Range — Rated 0 °C to 90 °C for designs targeting commercial environments.
• Standards-Aligned Supply — RoHS compliance supports regulatory and environmental requirements for electronics manufacturing.

Why Choose AM3703CUS?

The AM3703CUS positions itself as a compact, single-core Sitara MPU that combines an 800 MHz ARM® Cortex®-A8 core with multimedia SIMD capabilities and a practical set of interfaces—LCD, four USB 2.0 ports, SDRAM controller, and HDQ/1-Wire—making it a straightforward choice for embedded designs that require integrated display support and moderate media processing.

With a commercial-grade operating range, 1.8 V I/O, a 423-FCBGA surface-mount package, and Texas Instruments Sitara lineage, the AM3703CUS is suited to engineers seeking an integrated microprocessor solution with predictable performance and industry-standard interfaces for long-term product builds.

Request a quote or submit an inquiry to receive pricing and availability information for the AM3703CUS and begin integrating this Sitara microprocessor into your next embedded design.