AM3703CBC

The AM3703CBC is an ARM® Cortex®-A8 microprocessor in the Sitara™ AM37xx family, featuring a single 32-bit core running at 800 MHz in a 515-POP-FCBGA (14×14) package. It targets embedded, commercial applications that require a compact, single-core MPU with integrated peripheral support.

Designed and manufactured by Texas Instruments, the AM3703CBC integrates key system interfaces and controllers—such as SDRAM memory control, LCD display control and multiple USB 2.0 ports—while meeting commercial grade and RoHS compliance requirements.

Key Features

• Core and Performance Single ARM® Cortex®-A8 core, 32-bit, operating at 800 MHz for general embedded processing tasks.
• Multimedia DSP Integrated multimedia co-processor with NEON™ SIMD support to accelerate signal and media processing workloads.
• Memory and Display Built-in SDRAM controller and LCD display interface controller to support common embedded memory architectures and user interfaces.
• Connectivity and I/O Up to four USB 2.0 interfaces and additional HDQ/1‑Wire support for device connectivity and peripheral interfacing.
• Electrical I/O voltage defined at 1.8 V to match common embedded system I/O standards.
• Package and Mounting Supplied in a 515-POP-FCBGA (14×14) supplier device package and 515‑VFBGA FCBGA package case; surface-mount mounting type for compact board integration.
• Operating Range and Compliance Commercial grade device with an operating temperature range of 0 °C to 90 °C and RoHS compliance for regulatory compatibility.

Typical Applications

• Embedded Control Systems — Single-core ARM® Cortex®-A8 processing for general embedded application control and orchestration.
• Human-Machine Interfaces (HMIs) — Integrated LCD controller and SDRAM support for driving display-based user interfaces.
• USB-Enabled Devices — Four USB 2.0 interfaces enable connection to multiple USB peripherals or hosts in commercial products.
• Multimedia Processing — NEON™ SIMD multimedia co-processor accelerates media and signal processing tasks in cost-sensitive designs.

Unique Advantages

• Balanced single-core performance: 800 MHz ARM® Cortex®-A8 delivers predictable processing capacity for a wide range of embedded functions.
• On-chip multimedia acceleration: NEON™ SIMD co-processor reduces external processing requirements for audio, video or signal tasks.
• Rich peripheral integration: SDRAM controller, LCD interface and four USB 2.0 ports minimize external component count and simplify PCB design.
• Compact POP-FCBGA package: 515-POP-FCBGA (14×14) footprint and surface-mount mounting reduce system size and support high-density assemblies.
• Commercial-ready and compliant: 0 °C to 90 °C operating range and RoHS compliance align with commercial product requirements.

Why Choose AM3703CBC?

The AM3703CBC positions itself as a compact, single-core Sitara™ microprocessor option for commercial embedded designs that require ARM® Cortex®-A8 performance with integrated memory, display and USB interfaces. Its combination of on-chip multimedia acceleration and multiple standard interfaces helps reduce external BOM while enabling responsive embedded applications.

Manufactured by Texas Instruments, the AM3703CBC is suited for developers and OEMs targeting commercial-grade products where integration, predictable performance and package density are important design criteria.

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