TMS320DM6467TCUT9 Equivalent & Substitute Parts

Part Overview

The TMS320DM6467TCUT9 is a Digital Media System-on-Chip (DMSoC) from Texas Instruments' TMS320DM646x DaVinci™ series, designed for embedded applications requiring integrated media processing capabilities. This device integrates a 1GHz DSP core with a 500MHz ARM® processor, combined with comprehensive I/O interfaces including Ethernet, USB, SPI, I2C, and McASP connectivity.

The TMS320DM6467TCUT9 carries a Last Time Buy product status, indicating discontinued production with limited inventory availability. Identifying equivalent substitute parts is essential for design continuity, long-term supply chain planning, and new project implementations where this legacy component may no longer be procurable.

Substiute Parts

TMS320DM6467TCUT9

Texas InstrumentsIn Stock: 829TMS320DM6467TCUT9 Datasheet

Current PartRFQ

TMS320DM6467TCUT1

Texas InstrumentsIn Stock: 3025TMS320DM6467TCUT1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TMS320DM6467TCUT9 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: Texas Instruments
• Series: TMS320DM646x, DaVinci™
• Type: Digital Media System-on-Chip (DMSoC)
• Package / Case: 529-BFBGA, FCBGA (19x19)
• Mounting Type: Surface Mount
• Voltage - Core: 1.30V
• Voltage - I/O: 1.8V, 3.3V
• Operating Temperature Range: 0°C ~ 85°C (TC)
• On-Chip RAM: 248kB
• Non-Volatile Memory: ROM (8kB)
• Interface Set: EBI/EMI, Ethernet, HPI, I2C, McASP, PCI, SPI, UART, USB
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 4 (72 Hours)

The TMS320DM6467TCUT1 qualifies as a direct substitute based on complete parameter alignment across all electrical, mechanical, and environmental specifications.

Parameter Comparison

Engineering Selection Recommendations

The TMS320DM6467TCUT1 is the qualified substitute for the TMS320DM6467TCUT9 based on complete electrical, mechanical, and environmental parameter equivalence. Both devices maintain identical core voltage (1.30V), I/O voltage levels (1.8V, 3.3V), operating temperature range (0°C ~ 85°C), memory configuration (248kB on-chip RAM, 8kB ROM), and interface specifications.

The primary distinction is product lifecycle status: the TMS320DM6467TCUT9 is designated Last Time Buy with limited inventory (760 units), while the TMS320DM6467TCUT1 maintains Active status with substantially higher availability (2980 units). Both devices are ROHS3 compliant and carry identical MSL ratings.

For new designs or applications requiring long-term component availability, the TMS320DM6467TCUT1 is the appropriate selection. For existing designs currently utilizing the TMS320DM6467TCUT9, direct substitution with the TMS320DM6467TCUT1 requires no circuit modifications or design changes.

Frequently Asked Questions (FAQ)

Q: Can the TMS320DM6467TCUT1 be used as a direct replacement for the TMS320DM6467TCUT9 without PCB modifications?

A: Yes. Both devices share identical package geometry (529-FCBGA, 19x19), pinout, voltage requirements (1.30V core, 1.8V/3.3V I/O), and interface specifications. No PCB layout or schematic changes are required.

Q: What is the significance of the Last Time Buy status on the TMS320DM6467TCUT9?

A: Last Time Buy indicates that Texas Instruments has discontinued production of this part number. Existing inventory is limited to 760 units. The TMS320DM6467TCUT1 remains in active production with 2980 units available, ensuring supply continuity.

Q: Are the operating temperature ranges identical between these two parts?

A: Yes. Both the TMS320DM6467TCUT9 and TMS320DM6467TCUT1 operate across the identical temperature range of 0°C to 85°C (TC).

Q: Do both parts meet the same compliance and certification requirements?

A: Yes. Both devices are ROHS3 compliant, carry identical Moisture Sensitivity Level ratings (MSL 4, 72 Hours), and share the same ECCN and HTSUS classifications.

Q: Is there any difference in memory configuration between these parts?

A: No. Both devices contain 248kB on-chip RAM and 8kB ROM. Memory specifications are identical.

Q: What interfaces are supported by both parts?

A: Both the TMS320DM6467TCUT9 and TMS320DM6467TCUT1 support the complete interface set: EBI/EMI, Ethernet, HPI, I2C, McASP, PCI, SPI, UART, and USB.