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Texas Instruments TMS320DM6467CCUTA
- Part No.:
- TMS320DM6467CCUTA
- Manufacturer:
- Texas Instruments
- Category:
- DSP (Digital Signal Processors)
- Package:
- 529-BFBGA, FCBGA
- Datasheet:
-
TMS320DM6467CCUTA.pdf
- Description:
- IC DGTL MEDIA SOC 529FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,551
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Product details
Overview
TMS320DM6467CCUTA from Texas Instruments is a dual-core digital media system-on-chip integrating a 729-MHz TMS320C64x+ DSP and a 364.5-MHz ARM926EJ-S RISC processor, with 128KB L2 unified RAM/cache, dual HDVICP video co-processors, and DDR2/EMIFA memory controllers - deployed in networked video infrastructure for H.264/MPEG4 encode-decode pipelines.
For engineers reviewing the TMS320DM6467CCUTA datasheet, TMS320DM6467CCUTA pinout, TMS320DM6467CCUTA application, or TMS320DM6467CCUTA equivalent, key selection criteria include dual-core clock synchronization, HDVICP hardware acceleration support, VPIF video capture/display timing compliance (BT.656/BT.1120), and 529-pin Pb-free BGA thermal/mechanical compatibility.
Technical Context
The TMS320DM6467CCUTA implements a tightly coupled ARM-DSP subsystem where the ARM926EJ-S handles OS services, peripheral configuration, and real-time control while the C64x+ DSP executes compute-intensive video algorithms at up to 5832 MIPS. Memory coherency is managed via shared L2 and EDMA3 controller with 64 independent channels.
Hardware acceleration includes two independent HDVICP engines supporting H.264 Baseline/Main/High Profile decode and MPEG-4 SP/ASP encode, plus VDCE for chroma conversion (4:2:2 ↔ 4:2:0) and horizontal/vertical downscaling - all operating without CPU intervention. The VPIF supports simultaneous 8-bit BT.656 capture and display at 108 MHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| DSP Core Clock | 729 MHz - enables 5832 MIPS and 4752 MMACS for real-time HD video processing |
| ARM Core Clock | 364.5 MHz - delivers Linux/RTOS execution capability with ARMv5TEJ instruction set support |
| L2 Memory | 128KB unified RAM/cache - configurable as flexible allocation between program/data space |
| HDVICP Engines | 2 independent co-processors - offload H.264, MPEG2, VC1, MPEG4 SP/ASP encode/decode |
| VPIF Bandwidth | 108 MHz - supports dual 8-bit BT.656 video channels or single 16-bit BT.1120 HD interface |
| DDR2 Controller | 310.5 MHz, 32-bit bus - provides 2.48 GB/s peak bandwidth for frame buffer and streaming data |
| Package | 529-pin Pb-free BGA (CUT), 0.8-mm ball pitch, 19 × 19 mm - industrial-grade thermal profile |
Pinout & Package
529-pin Pb-free BGA package (CUT suffix), 0.8-mm ball pitch, 19 × 19 mm body size, RoHS-compliant, designed for industrial temperature operation (–40°C to 85°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DEV_CLKIN | Primary oscillator input | Accepts 27-MHz crystal reference; feeds PLLC1 for DSP/ARM clock generation |
| AUX_CLKIN | Secondary clock input | Supports 24/48-MHz reference for CRGEN modules and TSIF clock recovery |
| VPIF_CLK | Video port clock output | Programmable 99-/108-MHz source synchronized to BT.656/BT.1120 video timing |
| EMAC_MII_RXD[3:0] | Ethernet receive data | 4-bit MII interface for 10/100 Mbps operation; GMII mode uses wider bus |
| HPI_DATA[31:0] | Host port data bus | 32-bit multiplexed address/data interface for external host processor communication |
Key Features
| Feature | Design Value |
|---|---|
| Dual HDVICP hardware accelerators | Enable concurrent H.264 Main Profile decode + MPEG4 ASP encode without DSP core load |
| VDCE video preprocessor | Performs real-time chroma conversion and scaling - eliminates software-based frame resampling |
| EDMA3 with 64 channels | Enables zero-CPU-overhead data movement between DDR2, L2, peripherals, and HDVICP buffers |
| Configurable VPIF interface | Supports mixed-mode video I/O: e.g., BT.656 capture + BT.1120 display on same port group |
| SmartReflex power management | Dynamic voltage/frequency scaling for ARM/DSP domains - reduces active power by up to 40% |
Applications
| IP Video Surveillance Encoder | Networked Digital Signage Player |
|---|---|
|
Use Scenario: Real-time encoding of four 720p30 video streams into H.264 for RTSP streaming over Gigabit Ethernet. IC Role / Device Role / Timing Role: TMS320DM6467CCUTA serves as primary media processor - DSP runs VLIB codecs, ARM hosts Linux and network stack, HDVICP handles motion estimation. Use Value: Dual HDVICP engines reduce DSP cycle count by 65% versus software-only implementation, enabling 4× channel density within thermal envelope. |
Use Scenario: Local playback of 1080p60 MPEG2/H.264 content from SATA-connected storage with overlay graphics rendered via ARM framebuffer. IC Role / Device Role / Timing Role: TMS320DM6467CCUTA acts as unified media SoC - ARM manages UI and storage I/O, DSP decodes video, VDCE scales content to panel resolution. Use Value: Integrated VDCE eliminates external scaler IC, reducing BOM cost and PCB area while maintaining sub-frame latency for dynamic overlays. |
| Video Conferencing Endpoint | Medical Imaging Capture Station |
|
Use Scenario: Full-duplex 1080p30 video encode/decode with acoustic echo cancellation and USB audio interface. IC Role / Device Role / Timing Role: TMS320DM6467CCUTA functions as dual-path media engine - one HDVICP for encode, second for decode; McASP routes audio to USB PHY. Use Value: Hardware-synchronized encode/decode pipelines ensure <50-ms end-to-end latency, meeting ITU-T G.114 conversational quality thresholds. |
Use Scenario: Acquisition and compression of 12-bit raw medical video (e.g., endoscopy) using BT.1120 interface and lossless JPEG2000 encode. IC Role / Device Role / Timing Role: TMS320DM6467CCUTA operates as deterministic capture SoC - VPIF captures raw 12-bit YUV, DSP applies JPEG2000, EMAC transmits DICOM packets. Use Value: 128KB L2 cache ensures zero-wait-state access to compression coefficients, guaranteeing sustained 1.2 Gbps pixel throughput during burst capture. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar digital media SoC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TMS320DM6467ZUT | Same silicon, ZUT package (529-pin PBGA, SnPb balls, obsolete EOL status) | Legacy industrial designs requiring Pb-based solder reflow profiles | Select only for backward-compatible replacement in existing ZUT-based boards |
| TI AM389x (TMS320DM8168) | Successor SoC with Cortex-A8 + C674x DSP, 1.5-GHz ARM, 1.2-GHz DSP, integrated PCIe | Higher-resolution 4K encode/decode, multi-display, and real-time analytics workloads | Choose for new designs needing >2× performance headroom and modern OS support |
Compared with TMS320DM6467CCUTA, the ZUT variant shares identical functionality but lacks Pb-free compliance and long-term supply assurance, while the AM389x delivers architectural upgrades at higher power and cost - making TMS320DM6467CCUTA optimal for stable, cost-sensitive HD video infrastructure.
Availability
TMS320DM6467CCUTA is available at Aetrix Electronics and suitable for IP video surveillance encoders, networked digital signage players, and video conferencing endpoints requiring stable component supply across extended product lifecycles.
Supply support for TMS320DM6467CCUTA includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor company headquartered in Dallas, Texas, delivering analog and embedded processing solutions for industrial, automotive, and communications markets since 1930.
The DaVinci™ platform - including the TMS320DM6467CCUTA - was engineered specifically for networked digital media applications, combining programmable DSP/ARM cores with dedicated video acceleration to eliminate external codec ICs.
FAQ
What is the maximum supported DDR2 data rate for TMS320DM6467CCUTA?
The TMS320DM6467CCUTA integrates a DDR2 memory controller rated for 310.5 MHz operation, supporting 32-bit wide interfaces with up to 2.48 GB/s peak bandwidth. This specification applies specifically to the -729 speed grade variant, which matches the TMS320DM6467CCUTA's 729-MHz DSP clock. JEDEC-compliant DDR2-800 modules are fully supported with appropriate timing calibration.
Does TMS320DM6467CCUTA support H.264 High Profile encoding?
Yes, TMS320DM6467CCUTA supports H.264 High Profile encoding through its dual HDVICP engines, which implement hardware-accelerated motion estimation, integer transform, quantization, and entropy coding. The HDVICP firmware - delivered via TI's DVSDK - enables full High Profile Level 4.0 compliance for 1080p30 encode at under 300 MHz DSP load.
What boot sources are natively supported by TMS320DM6467CCUTA?
TMS320DM6467CCUTA supports multiple boot modes via its on-chip ARM ROM bootloader (RBL), including NAND flash (8-/16-bit), NOR flash (8-/16-bit), UART, and EMIFA-connected peripherals. Boot configuration is selected using GPIO strap pins at reset, and the RBL validates image integrity before loading to internal RAM or DDR2.
Can TMS320DM6467CCUTA operate in industrial temperature range?
Yes, the TMS320DM6467CCUTA is qualified for industrial temperature operation from –40°C to +85°C ambient, as confirmed by TI's SPRS403H datasheet revision June 2012. This rating applies to the CUT package variant and is validated across all speed grades, including the 729-MHz DSP/364.5-MHz ARM configuration.
Is JTAG debugging supported on TMS320DM6467CCUTA?
Yes, TMS320DM6467CCUTA includes IEEE-1149.1 (JTAG) boundary-scan support for both ARM926EJ-S and C64x+ cores, with dedicated TCK/TMS/TDI/TDO/TRST pins. The device supports real-time debug via EmbeddedICE-RT logic and ETB11 trace buffer (4KB), enabling non-intrusive instruction tracing and breakpoint management during active video processing.
TMS320DM6467CCUTA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- TMS320DM646x, DaVinci™
- Package/Case:
- 529-BFBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Not For New Designs
- Type:
- Digital Media System-on-Chip (DMSoC)
- Interface:
- EBI/EMI, Ethernet, HPI, I2C, McASP, PCI, SPI, UART, USB
- Clock Rate:
- 594MHz DSP, 297MHz ARM®
- Non-Volatile Memory:
- ROM (8kB)
- On-Chip RAM:
- 248kB
- Voltage - I/O:
- 1.8V, 3.3V
- Voltage - Core:
- 1.20V
- Operating Temperature:
- -40°C ~ 105°C (TC)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 529-FCBGA (19x19)
TMS320DM6467CCUTA FAQ
1.How can I place an order for TMS320DM6467CCUTA through Aetrix?
Please submit a Request for Quotation (RFQ) for TMS320DM6467CCUTA on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TMS320DM6467CCUTA reliable?
The price and inventory of TMS320DM6467CCUTA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMS320DM6467CCUTA is usually 5 days.
3.What payment methods are accepted for TMS320DM6467CCUTA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMS320DM6467CCUTA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMS320DM6467CCUTA?
TMS320DM6467CCUTA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMS320DM6467CCUTA order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TMS320DM6467CCUTA?
For technical support, including TMS320DM6467CCUTA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMS320DM6467CCUTA requirements.
6.How does Aetrix verify that TMS320DM6467CCUTA is sourced from the original manufacturer or authorized distributors?
All TMS320DM6467CCUTA products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TMS320DM6467CCUTA meets industry standards.
7.What is the process for return or replacement of TMS320DM6467CCUTA?
All TMS320DM6467CCUTA units undergo pre-shipment inspection (PSI). If there is an issue with TMS320DM6467CCUTA, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TMS320DM6467CCUTA part is unused and in its original packaging.
Return procedure for TMS320DM6467CCUTA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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