TMS320DM6467CCUT Equivalent & Substitute Parts

Part Overview

The TMS320DM6467CCUT is a Digital Media System-on-Chip (DMSoC) from Texas Instruments' DaVinci™ series, designed for embedded multimedia processing applications. This device integrates a 594MHz DSP core with a 297MHz ARM® processor, supporting multiple communication interfaces including Ethernet, USB, SPI, I2C, and McASP. The part is marked as "Not For New Designs," indicating it has reached end-of-life status. Finding equivalent or substitute components is necessary for legacy system maintenance, production continuity, and long-term supply chain planning.

Substiute Parts

TMS320DM6467CCUT

Texas InstrumentsIn Stock: 2087TMS320DM6467CCUT Datasheet

Current PartRFQ

TMS320DM6467CZUT

Texas InstrumentsIn Stock: 2126TMS320DM6467CZUT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TMS320DM6467CCUT is determined by strict alignment across the following critical parameters:

• Package and Pinout: 529-FCBGA (19x19) form factor with identical ball grid array configuration
• Core Architecture: TMS320DM646x series with matching DSP and ARM® processor clock rates (594MHz DSP, 297MHz ARM®)
• Memory Configuration: Identical on-chip RAM (248kB) and ROM (8kB) capacity
• Voltage Requirements: Matching core voltage (1.20V) and I/O voltage levels (1.8V, 3.3V)
• Interface Support: Complete feature parity across EBI/EMI, Ethernet, HPI, I2C, McASP, PCI, SPI, UART, and USB
• Operating Temperature Range: 0°C ~ 85°C (TC) specification
• Moisture Sensitivity: MSL 4 (72 Hours) classification

The TMS320DM6467CZUT meets all these criteria and qualifies as a direct substitute within the same product family.

Parameter Comparison

Engineering Selection Recommendations

Both the TMS320DM6467CCUT and TMS320DM6467CZUT are functionally equivalent devices within the TMS320DM646x family. The primary distinction lies in regulatory compliance status:

The TMS320DM6467CCUT carries ROHS3 compliance certification, making it suitable for applications subject to RoHS directives and environmental regulations. The TMS320DM6467CZUT, while functionally identical in all electrical and mechanical parameters, does not meet RoHS compliance requirements and is marked as discontinued at DiGi Electronics.

For new procurement or system redesigns, the ROHS3-compliant TMS320DM6467CCUT is the preferred selection. The TMS320DM6467CZUT may be considered only in applications where RoHS compliance is not a regulatory requirement and where legacy system compatibility is the primary concern.

Both devices share identical REACH status (REACH Unaffected) and ECCN/HTSUS classifications, indicating equivalent export control and tariff treatment.

Frequently Asked Questions (FAQ)

Q: Can the TMS320DM6467CZUT be used as a direct replacement for the TMS320DM6467CCUT in existing designs?

A: Yes, from a functional and electrical standpoint. Both devices are pin-compatible, feature identical clock rates, memory configurations, voltage requirements, and interface support. However, the RoHS compliance difference must be evaluated against your application's regulatory requirements.

Q: What is the significance of the RoHS compliance difference?

A: The TMS320DM6467CCUT is ROHS3 compliant, meeting European Union Restriction of Hazardous Substances directives. The TMS320DM6467CZUT is RoHS non-compliant. If your application, end market, or supply chain requires RoHS certification, the CCUT variant is mandatory.

Q: Are there any differences in package dimensions or pinout between these two parts?

A: No. Both devices use the identical 529-FCBGA (19x19) package with the same ball grid array configuration. PCB layout and footprints are interchangeable.

Q: What does "Discontinued at DiGi Electronics" mean for the TMS320DM6467CZUT?

A: This indicates the part is no longer actively stocked or distributed through DiGi Electronics. Availability through other channels may vary, but supply is limited. The CCUT variant remains the recommended choice for ongoing procurement.

Q: Are the memory specifications identical between these parts?

A: Yes. Both devices feature 248kB on-chip RAM and 8kB ROM, with identical access characteristics and performance.

Q: Do both parts support the same operating temperature range?

A: Yes. Both are rated for 0°C ~ 85°C (TC) operation, with identical thermal characteristics and MSL 4 (72 Hours) moisture sensitivity classification.