AM3715CUSD100

Overview

The AM3715CUSD100 is a microprocessor from the Texas Instruments Sitara family, built on an ARM Cortex-A8 core. It features a single 32-bit data bus and operates at a maximum clock frequency of 1 GHz. The device utilizes a PBGA-423 package for 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 a 256 kB L2 cache. It supports floating-point operations and functions within a core voltage range of 900 mV to 1.2 V, with I/O voltages of 1.8 V and 3.3 V. The component supports interfaces such as I2C, SPI, UART, and USB.

Feature Summary

• Integrates an ARM Cortex-A8 processor core with NEON SIMD multimedia capabilities
• Includes integrated floating-point unit for enhanced computational performance
• Features comprehensive connectivity options including multiple serial and universal serial bus interfaces

Applications

• Smart panels requiring powerful CPU and multiple OS support
• Human-machine interface (HMI) systems
• Industrial control applications
• Medical equipment
• Transportation systems

Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct pinout and electrical characteristics. Confirm availability status as components may be designated as not recommended for new designs. Check moisture sensitivity levels and storage requirements prior to assembly. Validate that the selected variant matches the required operating temperature range and package dimensions for the target PCB layout.

Selection Notes

Select this component when a high-performance ARM Cortex-A8 solution with integrated graphics acceleration is required. Consider the 423-pin BGA package constraints and thermal management needs for the 1 GHz operation speed. Ensure the design accommodates the specified core voltage ranges and I/O levels. Evaluate compatibility with supported operating systems such as Linux, Android, or Windows Compact for the intended application environment.

Part Context

This part belongs to the Texas Instruments Sitara AM3715 series, designed for advanced embedded applications. It shares architectural similarities with other members like the AM3703 but offers specific performance and packaging variations. The series targets markets demanding efficient processing power combined with multimedia capabilities in a compact form factor.

Replacement Considerations

The AM3715CBPA is a documented alternative within the same product line. Verify pin compatibility and software migration requirements before substituting.