TNETV2665FIDZWT7

Overview

The TNETV2665FIDZWT7 is a fixed-point digital signal processor from the TMS320C642x series, manufactured by Texas Instruments. It features a C64x+ DSP core operating at up to 600MHz. The device integrates 240kB of on-chip RAM and 64kB of ROM. It supports multiple voltage domains, including 1.05V/1.20V for the core and 1.8V/3.3V for I/O. Housed in a 361-pin NFBGA package (16x16 mm), it operates within a temperature range of 0°C to +90°C.

Feature Summary

• C64x+ fixed-point DSP architecture 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
• Available in a 361-LFBGA (NFBGA) surface-mount package

Applications

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

Procurement Notes

Verify the specific suffix 'WT7' against official Texas Instruments documentation to confirm tape-and-reel packaging and moisture sensitivity level details. Confirm that the 600MHz speed grade matches the required application performance, as other variants may offer different frequencies. Ensure compatibility with the 361-NFBGA footprint during PCB design.

Selection Notes

Select this component when a C64x+ fixed-point DSP is required for embedded control or signal processing. Compare against the TNETV2665FIBZWT7 if a higher 700MHz clock speed is necessary. Verify that the 0°C to +90°C industrial temperature range meets environmental requirements. Check interface needs for Ethernet MAC and McBSP support.

Part Context

This part belongs to the TMS320C642x family, which includes devices like the TMS320C6424. It serves as a DaVinci Digital Media System-on-Chip solution. The TNETV2665FIDZWT7 is functionally related to aliases such as TMS320C6424ZWT7, sharing the same underlying C64x+ core technology within the Texas Instruments embedded processors portfolio.

Replacement Considerations

The TNETV2665FIBZWT7 is a verified alternative offering a 700MHz clock speed instead of 600MHz. The TNETV2665FIBZWT4 is another variant within the same package family. Verify pinout and electrical specifications before substituting.