TNETV2665ZWT7

Overview

The TNETV2665ZWT7 is a fixed-point digital signal processor from the Texas Instruments DaVinci family, based on the TMS320C64x+ DSP core. It operates at clock rates up to 700MHz and features 240kB of onboard RAM with 64kB of ROM. The device utilizes a 361-pin NFBGA package (16x16mm) and supports multiple voltage domains including 1.05V/1.20V for the core and 1.8V/3.3V for I/O. It is designed for embedded applications requiring high-performance signal processing within an operating temperature range of 0°C to +90°C.

Feature Summary

• TMS320C64x+ fixed-point DSP architecture with clock speeds up to 700MHz
• Integrated memory consisting of 240kB RAM and 64kB ROM
• 361-pin NFBGA (16x16mm) surface-mount package
• Supports EBI/EMI, HPI, I2C, McASP, McBSP, UART, and 10/100 Ethernet MAC interfaces

Applications

• Digital media system-on-chip implementations
• Embedded video processing systems
• Industrial control applications requiring fixed-point DSP capabilities

Procurement Notes

Verify the specific suffix (e.g., FIDZ, FIBZ, VIDZ) against the required speed grade and qualification level, as these determine functional parameters. Confirm moisture sensitivity level (MSL 3) and reflow soldering profiles during assembly planning. Check current availability status as lead times may vary significantly by variant.

Selection Notes

Select variants based on the required maximum clock frequency (600MHz vs 700MHz) and specific interface requirements. Ensure the PCB layout accommodates the 361-NFBGA package thermal and electrical constraints. Verify that the power supply design supports the distinct core (1.05V/1.20V) and I/O (1.8V/3.3V) voltage domains specified in the datasheet.

Part Context

This component belongs to the TMS320C642x series, specifically utilizing the C64x+ DSP core technology. It is part of the DaVinci platform, integrating general-purpose programmable processors with specialized hardware accelerators for video and image processing tasks.