AM1707DZKBA3

Overview

The AM1707DZKBA3 is a Sitara ARM microprocessor manufactured by Texas Instruments. It features an ARM926EJ-S core and is housed in a 256-pin BGA package with dimensions of 17x17 mm. The device operates within a temperature range of -40°C to 85°C and supports interfaces including Ethernet MAC, USB, SPI, I2C, UART, and McASP.

Feature Summary

• Integrates an ARM926EJ-S processor core for embedded control applications
• Includes built-in Ethernet MAC controller for network connectivity
• Supports multiple serial communication protocols such as SPI, I2C, and UART

Applications

• Industrial automation controllers
• Medical instrumentation systems
• Smart metering infrastructure

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and pin alignment prior to assembly. Review the official datasheet for specific handling requirements and soldering profiles to ensure reliable integration into target designs.

Selection Notes

Evaluate compatibility with existing system architectures requiring ARM9-based processing. Consider interface availability for required peripherals like Ethernet and serial buses. Assess thermal management needs for the specified operating temperature range and power consumption characteristics during active operation.

Part Context

This component belongs to the Texas Instruments Sitara family of microprocessors designed for cost-sensitive embedded applications. It provides a balance of processing performance and peripheral integration suitable for standalone control tasks without complex operating system requirements.

Replacement Considerations

Direct substitutes include the TMS320C6747 series variants. Verify pinout and register compatibility before transitioning to alternative components from the same manufacturer.