AM3894CCYGA120

The AM3894CCYGA120 is an industrial-grade Sitara™ microprocessor from Texas Instruments featuring a single ARM® Cortex®-A8 core running at 1.2 GHz. Designed for embedded systems, it delivers a balanced combination of compute, multimedia acceleration and peripheral integration for applications that require reliable operation across a wide temperature range.

With integrated memory controllers, multiple high-speed interfaces and dedicated multimedia/DSP capabilities, this device targets embedded and industrial markets that need connectivity, display and storage in a compact 1031-FCBGA (25×25) surface-mount package.

Key Features

• Core & Performance Single ARM® Cortex®-A8 32-bit core running at 1.2 GHz, providing deterministic application processing for embedded workloads.
• Multimedia & DSP Integrated multimedia co-processor with NEON™ SIMD support and graphics acceleration to offload media and signal-processing tasks.
• Memory Support Built-in DDR2 and DDR3 memory controllers to support a range of memory configurations for system designers.
• Display Subsystem HDMI and HDVPSS display interface controllers enable video output and advanced display processing for HMI and multimedia designs.
• Ethernet & Networking Dual 10/100/1000 Mbps Ethernet interfaces for high-performance wired networking and connectivity.
• Storage & USB SATA 3 Gbps host interface and two USB 2.0 ports with PHY support for flexible local storage and peripheral connectivity.
• Additional Peripherals I2C and other embedded interfaces for sensor, control and system management integration.
• Package & Mounting 1031-FCBGA (25×25) surface-mount package suitable for compact PCB designs.
• Industrial Temperature Range Specified for operation from −40 °C to 105 °C, supporting industrial-environment deployments.
• Regulatory Status RoHS compliant.

Typical Applications

• Industrial Embedded Systems — Leverage the industrial-grade temperature range and single-core Cortex‑A8 performance for control, monitoring and automation tasks.
• Networking Appliances — Dual gigabit Ethernet interfaces enable use in routers, gateways and managed network devices.
• Multimedia & Display Systems — HDMI and HDVPSS support along with NEON™ SIMD and graphics acceleration allow video playback, display pipelines and HMI functionality.
• Storage and Peripheral Gateways — SATA 3 Gbps plus USB 2.0 interfaces provide options for local storage, logging and peripheral connectivity.

Unique Advantages

• Integrated Connectivity: Dual 10/100/1000 Mbps Ethernet, SATA and USB 2.0 interfaces reduce the need for external controllers when building connected embedded systems.
• Multimedia Acceleration: NEON™ SIMD and graphics acceleration offload compute-intensive media tasks from the CPU core, improving system responsiveness.
• Flexible Memory Options: DDR2 and DDR3 memory controller support allows designers to choose memory technology that fits performance and cost targets.
• Industrial Reliability: Rated for −40 °C to 105 °C operation, suitable for harsh-environment deployments where wide temperature tolerance is required.
• Compact Surface-Mount Package: 1031-FCBGA (25×25) packaging enables high-density PCB layouts for space-constrained designs.
• RoHS Compliant: Conforms to RoHS requirements for environmentally conscious manufacturing.

Why Choose AM3894CCYGA120?

The AM3894CCYGA120 positions itself as a versatile Sitara™ AM38xx-class microprocessor combining a 1.2 GHz ARM® Cortex®-A8 core with a broad set of integrated interfaces and multimedia capabilities. Its mix of connectivity (dual GigE, SATA, USB), display and DSP resources makes it well suited for embedded and industrial applications that require both compute and I/O in a single device.

As part of the Texas Instruments Sitara AM38xx family, this device offers a clear integration path for designers seeking a compact, industrial-grade MPU with multimedia and networking features, supporting longer-term product designs that demand robustness and interface-rich functionality.

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