TMS320DM6446BZWTA

Digital Signal Processor Dsp Overview

The TMS320DM6446BZWTA is a DaVinci Digital Media System-on-Chip manufactured by Texas Instruments. It integrates an ARM926EJ-S RISC core and a TMS320C64x+ DSP core within a single package. The device operates with a maximum clock frequency of 594 MHz for the DSP and 297 MHz for the ARM core. It utilizes a 361-pin NFBGA package and supports a working supply voltage of 1.2 V. The component features integrated L1 and L2 cache memory, along with peripherals including Ethernet MAC, USB, and video ports, designed for embedded digital media processing applications.

Digital Signal Processor Dsp Feature Summary

• Dual-core architecture combining ARM926EJ-S and TMS320C64x+ DSP
• Maximum DSP clock frequency of 594 MHz
• Integrated 10/100 Mb/s Ethernet MAC (EMAC)
• Supports USB and UART interfaces

Digital Signal Processor Dsp Applications

• Real-time eye detection systems using Haar-like features
• Face recognition systems
• Portable platform video processing

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320DM6446 series, which is part of Texas Instruments' DaVinci technology family. The series is designed to meet the processing demands of next-generation embedded devices for networked media encoding and decoding. The BZWTA suffix indicates specific packaging and temperature range variations within the DM6446 product line.

Digital Signal Processor Dsp Replacement Considerations

Compatible substitutes include other variants in the TMS320DM6446 family such as DM6446ANB6C2127VC or DM6446AZWT, provided pin compatibility and thermal specifications match the design requirements.