AM3715CBPA

Overview

The AM3715CBPA is a microprocessor from the Texas Instruments Sitara family, featuring an ARM Cortex-A8 core. It operates at a maximum clock frequency of 800 MHz with a 32-bit data bus width. The device utilizes a PBGA-515 package and supports SMD/SMT 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 voltage range of 900 mV to 1.2 V and supports I/O voltages of 1.8 V and 3.3 V. The processor handles floating-point operations and includes interfaces such as I2C, SPI, UART, and USB.

Feature Summary

• Integrates an ARM Cortex-A8 processor core for high-performance computing tasks.
• Includes dedicated hardware support for floating-point arithmetic operations.
• Features integrated L1 and L2 cache structures to optimize data access speeds.
• Supports multiple communication protocols including I2C, SPI, UART, and USB.

Applications

• Industrial control systems requiring robust processing capabilities
• Medical equipment utilizing embedded computing architectures
• Consumer electronics devices needing multimedia processing

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status prior to integration. Check current lifecycle status as components may be marked as Not Recommended for New Designs. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate package specifications against design requirements before procurement.

Selection Notes

Select this component when an ARM Cortex-A8 architecture is required for embedded applications. Consider the 800 MHz operating speed and available cache sizes for performance needs. Verify compatibility with existing power supply rails providing 900 mV to 1.2 V. Ensure the PBGA-515 package fits the PCB layout constraints. Evaluate interface availability for system connectivity requirements.

Part Context

This part belongs to the Texas Instruments Sitara series of microprocessors. It shares architectural similarities with other AM37xx variants but differs in specific clock speeds and memory configurations. The Sitara line targets applications demanding efficient processing power with low energy consumption profiles.

Replacement Considerations

Consult official documentation for qualified substitute part numbers. Verify pinout compatibility and electrical characteristics before substitution. Review lifecycle status updates for potential obsolescence issues.