TNETV2665FIDZWT6

Overview

The TNETV2665FIDZWT6 is a fixed-point digital signal processor from the Texas Instruments TMS320C642x series. It integrates a C64x+ DSP core operating at frequencies up to 600MHz. The device features 240kB of on-chip RAM and 64kB of ROM. It supports multiple voltage domains, including 1.8V/3.3V for I/O and 1.05V/1.20V for the core. The component is housed in a 361-pin NFBGA package (16x16 mm) and operates within a junction temperature range of 0°C to +90°C.

Feature Summary

• C64x+ fixed-point DSP core with clock speeds up to 600MHz
• Integrated memory comprising 240kB RAM and 64kB ROM
• Supports EBI/EMI, HPI, I2C, McASP, McBSP, UART, and 10/100 Ethernet MAC interfaces

Applications

• Digital media system-on-chip implementations
• Embedded processing and controller applications
• Fixed-point digital signal processing tasks

Procurement Notes

Verify the specific suffix 'WT6' against the manufacturer's official datasheet to confirm pinout, speed grade, and packaging details. Confirm moisture sensitivity level (MSL 3) and reflow soldering profile requirements prior to assembly. Check current availability status as distribution data may vary.

Selection Notes

Select this component when a C64x+ architecture with up to 600MHz performance is required. Ensure the design accommodates the 361-NFBGA package constraints. Verify that the system power supply can provide the necessary 1.05V/1.20V core and 1.8V/3.3V I/O voltages. Compare against other TNETV2665 variants if different speed grades or packages are needed.

Part Context

This part belongs to the TMS320C642x family, which includes devices like the TNETV2665FIBZWT7 and TNETV2666ACLZWT. These processors share the C64x+ DSP core but differ in clock speeds (e.g., 400MHz vs 600MHz) and interface configurations. The TNETV2665 variant is specifically designed for DaVinci digital media systems.

Replacement Considerations

TMS320C6424ZWT6 is listed as an alias for this part number. Other family members such as TNETV2665FIBZWT7 offer similar functionality but may operate at different clock speeds.