AM3703CBPD100

Overview

The AM3703CBPD100 is a microprocessor from the Texas Instruments Sitara family, featuring an ARM Cortex-A8 core. It operates at a maximum clock frequency of 1 GHz and utilizes a 423-pin PBGA package. The device supports a data bus width of 32 bits and includes L1/L2 cache, RAM, and ROM storage types. Operating voltage ranges from 900 mV to 1.2 V, with I/O voltages of 1.8 V and 3.3 V. It functions within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates an ARM Cortex-A8 processor core for high-performance computing tasks.
• Supports floating-point arithmetic operations for enhanced processing capabilities.
• Includes multimedia and NEON SIMD co-processor features for accelerated media handling.

Applications

• Industrial control systems requiring robust processing
• Medical equipment utilizing embedded computing
• Infotainment systems in automotive applications

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and moisture sensitivity level handling procedures prior to assembly. Review official errata sheets for known silicon revisions and operational constraints before finalizing design implementation.

Selection Notes

Select this component for designs requiring a single-core ARM Cortex-A8 architecture with integrated multimedia acceleration. Ensure compatibility with existing memory controllers supporting SDRAM interfaces. Evaluate thermal management requirements given the extended industrial temperature range and power consumption characteristics of the Sitara series.

Part Context

This part belongs to the Texas Instruments Sitara processor series, designed for embedded applications. It shares architectural similarities with other AM37xx variants but differs in specific pin configurations and packaging options. The CBPD suffix indicates a specific package type and temperature grade within the broader product line.

Replacement Considerations

Official substitutes include AM3703CUS100 and AM3703CUSD100. Verify pin-to-pin compatibility and software binary compatibility when migrating between these variants. Consult the manufacturer's migration guide for detailed differences in peripheral availability and electrical specifications.