TMS320C6743DPTPT3

Digital Signal Processor Dsp Overview

The TMS320C6743DPTPT3 is a fixed/floating-point digital signal processor from the Texas Instruments C674x family. It features a high-performance DSP core operating at a maximum clock frequency of 375 MHz. The device integrates 320 kB of on-chip RAM and supports external memory interfaces. It utilizes a 176-pin HLQFP package with an exposed pad for surface-mount assembly. The processor operates with a core voltage of 1.20 V and I/O voltages of 3.30 V, supporting temperatures from 0°C to 90°C (TJ).

Digital Signal Processor Dsp Feature Summary

• C674x DSP core with 375 MHz maximum clock rate
• 320 kB integrated on-chip RAM
• 176-pin HLQFP (24x24 mm) package
• Supports EBI/EMI, Ethernet MAC, I2C, McASP, SPI, and UART interfaces

Digital Signal Processor Dsp Applications

• Digital signal processing applications requiring floating-point arithmetic
• Industrial control systems utilizing embedded memory
• Communication equipment employing McASP and Ethernet MAC peripherals

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320C674x series, designed for efficient fixed and floating-point computation. The 'D' suffix indicates specific speed grade or binning, while 'PTP3' denotes the 176-HLQFP package and lead-free RoHS compliance.

Digital Signal Processor Dsp Replacement Considerations

The TMS320C6745DPTP3 offers similar packaging but may differ in memory configuration or speed grading. Verify pin compatibility and electrical specifications against the specific datasheet revision before substitution.