TNETV2667ZWT

Overview

The TNETV2667ZWT is a fixed-point digital signal processor (DSP) from Texas Instruments, operating at a clock rate of 700MHz. It features an EBI/EMI interface, HPI, I²C, McASP, McBSP, UART, and a 10/100 Ethernet MAC. The device includes 64kB of ROM and on-chip RAM. Packaged in a 361-NFBGA (16x16) format, it is designed for high-performance processing applications requiring efficient digital signal manipulation.

Feature Summary

• High-speed 700MHz fixed-point DSP architecture
• Integrated 10/100 Ethernet MAC for network connectivity
• Comprehensive peripheral interfaces including McASP and McBSP

Applications

• Digital media systems
• Video processing applications
• Network communication devices

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging and moisture sensitivity levels. Confirm that the 361-NFBGA package dimensions align with your PCB layout constraints. Check for RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the active part status is confirmed before finalizing procurement plans.

Selection Notes

Select this component when a high-performance fixed-point DSP is required alongside integrated Ethernet capabilities. Consider the 700MHz clock speed for demanding real-time processing tasks. Evaluate the available memory resources against algorithm complexity. Verify interface requirements such as McASP or McBSP for audio or serial data handling needs.

Part Context

This model belongs to the DaVinci Digital Media System-on-Chip family from Texas Instruments. It integrates a DSP core with video accelerators and peripherals. The TNETV2667ZWT variant specifically emphasizes fixed-point processing and network integration within a compact BGA package suitable for embedded multimedia solutions.

Replacement Considerations

Consult official Texas Instruments documentation for direct pin-to-pin compatible alternatives. Cross-reference specifications for clock speed, memory size, and interface availability when evaluating substitutes.

FAQ

What is the maximum clock frequency of the TNETV2667ZWT?

The maximum clock rate is 700MHz.

Does the TNETV2667ZWT include an Ethernet controller?

Yes, it includes a 10/100 Ethernet MAC.