TNETV2665VIDZWT6

Overview

The TNETV2665VIDZWT6 is a fixed-point digital signal processor from the Texas Instruments TMS320C642x series, built on the C64x+ DSP core. It operates at clock speeds up to 700MHz and features 240kB of onboard RAM alongside 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 processing applications requiring high-performance signal manipulation within an industrial temperature range of 0°C to +90°C.

Feature Summary

• C64x+ fixed-point DSP architecture with clock rates up to 700MHz
• Integrated memory configuration comprising 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 tasks
• Industrial control systems requiring fixed-point arithmetic

Procurement Notes

Verify the specific suffix 'VIDZ' against official Texas Instruments documentation to confirm pinout, speed grade, and packaging variations relative to other TNETV2665 variants. Confirm moisture sensitivity level (MSL 3) and reflow soldering profile requirements prior to assembly. Check current availability status as lead times may vary significantly.

Selection Notes

Select this component when a C64x+ core with 700MHz performance is required in a 361-ball BGA footprint. Ensure the design accommodates the specified dual-voltage power supply requirements (Core: 1.05V/1.20V; I/O: 1.8V/3.3V). Verify that the available interfaces (Ethernet MAC, McBSP, etc.) align with the target system connectivity needs.

Part Context

This part belongs to the TMS320C642x family, which integrates C64x+ DSP cores with peripheral controllers. It serves as a DaVinci Digital Media System-on-Chip solution. Other variants in the series include TNETV2665FIDZWT6 and TNETV2665FIBZWT7, differing primarily in suffix codes related to packaging or speed grades.

Replacement Considerations

Direct substitutes within the same family include TNETV2665FIDZWT6 and TNETV2665FIBZWT7. Verify electrical compatibility and pin correspondence before substitution. No cross-model generic features should be assumed without datasheet verification.