AM3703CBP100

Overview

The AM3703CBP100 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 with a 32-bit data bus width. The component utilizes a PBGA-515 package and supports surface mount installation. Internal memory includes 32 kB L1 instruction cache, 32 kB L1 data cache, 64 kB data RAM, 32 kB data ROM, and 256 kB L2 cache. It functions within a supply voltage range of 900 mV to 1.2 V and supports I/O voltages of 1.8 V and 3.3 V. The device handles floating-point operations and includes twelve timers/counters.

Feature Summary

• Integrates an ARM Cortex-A8 processor core for high-performance computing tasks.
• Supports multiple communication interfaces including I2C, SPI, UART, and USB.
• Includes hardware acceleration capabilities via NEON SIMD technology.

Applications

• Industrial automation systems
• Medical devices
• Smart home appliances

Procurement Notes

Verify the exact suffix against official documentation, as standard listings often use CBPD or CBCB variants. Confirm the life cycle status, as many AM3703 models are marked Not Recommended for New Designs. Ensure compatibility with the TMDXEVM3715 development kit if prototyping. Check moisture sensitivity levels for proper storage and handling requirements during assembly.

Selection Notes

Select this model when a 1 GHz processing speed is required in a PBGA-515 footprint. Compare against the AM3703CUS100 if a smaller 423-pin package is preferred. Consider the AM3703CBPA if an 800 MHz frequency meets system needs. Verify that the specific pinout and thermal characteristics of the PBGA-515 package align with the PCB design constraints.

Part Context

This component belongs to the Sitara AM3703 series, designed for applications requiring efficient processing power. It shares architectural similarities with the AM3715 but may differ in specific peripheral configurations or packaging options. The series targets embedded markets needing robust multimedia and connectivity features within a compact form factor.

Replacement Considerations

Publicly confirmed substitute part numbers were not found in the provided source material. Consult the manufacturer's official cross-reference tools for verified alternatives.