TNETV2664ACLZWT

Overview

The TNETV2664ACLZWT is a fixed-point digital signal processor from the Texas Instruments DaVinci family, based on the TMS320C64x+ DSP core. It operates at a clock rate of up to 600 MHz and integrates 1 MB of SRAM. The device supports multiple voltage domains, including 1.05 V for the core and 1.8 V/3.3 V for I/O. It features extensive connectivity interfaces such as EBI/EMI, HPI, I2C, McASP, McBSP, UART, and a 10/100 Ethernet MAC. Packaged in a 361-NFBGA (16x16) format, it is designed for high-performance digital media processing applications.

Feature Summary

• TMS320C64x+ fixed-point DSP core with up to 600 MHz operating frequency
• Integrated 1 MB SRAM for data and code storage
• Comprehensive peripheral set including 10/100 Ethernet MAC, McASP, and McBSP
• Multi-voltage support: 1.05 V core, 1.20 V core option, 1.8 V, and 3.3 V I/O

Applications

• Digital video surveillance systems
• Network video recorders (NVRs)
• IP camera endpoints
• Video conferencing terminals

Procurement Notes

Verify the specific suffix 'ACLZWT' against the official datasheet to confirm package type, temperature range, and lead-free status. Ensure compatibility with existing board designs regarding the 361-NFBGA footprint and multi-voltage power sequencing requirements before procurement.

Selection Notes

Select this component when a C64x+ architecture with integrated Ethernet MAC is required for video processing. Compare against the TNETV2666 series if higher clock speeds or additional memory are needed. Verify that the 1 MB internal SRAM meets the buffer requirements for the intended video codec resolution.

Part Context

This part belongs to the Texas Instruments DaVinci system-on-chip family, which combines ARM-based application processors with C64x+ DSP cores. The TNETV2664 variant specifically targets networked video applications, offering a balance of computational power and communication interfaces suitable for real-time video encoding and decoding tasks.

Replacement Considerations

Publicly confirmed substitute part numbers for TNETV2664ACLZWT were not found in the provided source material.