AM3715CBP

Overview

The AM3715CBP 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 surface mount installation. Internal memory includes 32 kB L1 instruction cache, 32 kB L1 data cache, 64 kB data RAM, and 32 kB data ROM. It features a 256 kB L2 cache and supports floating-point operations. Operating voltage ranges from 900 mV to 1.2 V, with I/O voltages of 1.8 V and 3.3 V. The component functions within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates an ARM Cortex-A8 processor core with NEON SIMD and multimedia capabilities for efficient signal processing.
• Includes integrated graphics acceleration hardware for display rendering tasks.
• Supports multiple communication interfaces including USB, I2C, SPI, UART, and MMC/SD/SDIO.

Applications

• Industrial control systems requiring robust processing capabilities
• Medical equipment utilizing embedded computing architectures
• Consumer electronics devices with display interface requirements

Procurement Notes

Verify the specific suffix designation against official documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status through current manufacturer declarations. Check for availability as this model may be subject to lifecycle changes or obsolescence notices. Ensure compatibility with required operating temperatures and voltage levels for the target application environment before procurement.

Selection Notes

Select this component when a single-core ARM Cortex-A8 solution with integrated graphics and multimedia support is required. Consider the 800 MHz performance level and 515-pin package constraints during PCB layout planning. Evaluate power supply requirements for the specified voltage range and thermal management needs for the industrial temperature range.

Part Context

This part belongs to the Texas Instruments Sitara AM3715 series, designed for applications needing a balance of processing power and peripheral integration. It shares architectural similarities with other members of the AM37xx family but offers specific performance and packaging configurations tailored for distinct market segments.

Replacement Considerations

Consult official substitution guides for compatible alternatives such as the AM3715CUSA or AM3715CBCD100. Verify pin-to-pin compatibility and software migration requirements before transitioning to substitute parts.