AM3894ACYG120

Overview

The AM3894ACYG120 is a microprocessor from the Texas Instruments Sitara ARM MPU series. It features an ARM Cortex-A8 core with a maximum clock frequency of 1.2 GHz. The device utilizes a 1031-FCBGA package and supports I/O voltages of 1.5 V, 1.8 V, and 3.3 V. It includes integrated memory structures such as L1/L2 cache, RAM, and ROM. The processor supports interfaces including Ethernet, I2C, SPI, PCIe, UART, and USB.

Feature Summary

• Integrates ARM Cortex-A8 processor core for high-performance computing
• Supports multiple communication interfaces including Ethernet and USB
• Includes hardware acceleration capabilities for multimedia processing

Applications

• Industrial automation controllers
• Medical imaging systems
• Smart energy metering devices

Procurement Notes

Verify the specific suffix 'ACYG' against official Texas Instruments documentation to confirm pinout and electrical characteristics. Ensure compatibility with existing board designs regarding the 1031-FCBGA footprint. Confirm supply status through authorized distributors as availability may vary.

Selection Notes

Select this component when a single-core ARM Cortex-A8 solution with integrated video processing is required. Consider the 1.2 GHz operating speed and available I/O options. Evaluate thermal requirements for the FCBGA package in the target enclosure design.

Part Context

This part belongs to the Sitara AM38xx family, designed for applications requiring robust processing power and multimedia capabilities. It shares architectural similarities with other members in the AM389x series, differing primarily in specific feature sets and performance grades defined by the manufacturer.