AM1705DPTP4

Overview

The AM1705DPTP4 is a microprocessor unit from the Sitara family, manufactured by Texas Instruments. It integrates an ARM926EJ-S core with a maximum clock speed of 456 MHz and utilizes a 32-bit data bus architecture. The device is housed in a 176-pin HLQFP package measuring 24x24 mm with a height of 1.38 mm. It supports SMT installation and operates within a temperature range of 0°C to +90°C. Key interfaces include Ethernet (10/100Mbps), USB 2.0, I2C, McBSP, SPI, MMC/SD, and UART.

Feature Summary

• Integrates an ARM926EJ-S processor core for embedded control applications
• Includes built-in Ethernet connectivity for network communication
• Supports multiple peripheral interfaces including USB and serial protocols

Applications

• Industrial automation controllers
• Medical equipment processing units
• Smart home gateway devices

Procurement Notes

Verify component authenticity through authorized channels. Confirm package integrity upon receipt. Check datasheet for specific handling requirements related to moisture sensitivity level 4. Ensure compatibility with existing system voltage levels before integration.

Selection Notes

Evaluate performance requirements against the 456 MHz clock speed limit. Verify interface availability matches system design needs. Consider thermal management capabilities within the specified operating temperature range. Assess physical footprint constraints relative to the 176-pin HLQFP dimensions.

Part Context

This component belongs to the Sitara series of microprocessors designed for high-performance embedded applications. It represents a solution combining processing power with integrated peripherals for connected device development.

Replacement Considerations

Consult official documentation for compatible substitutes. Verify pinout and electrical specifications match before substitution.