Overview
The TMS320DM369ZCED is a DaVinci Digital Media Processor from Texas Instruments, designed to deliver high-performance video processing capabilities. This System-on-Chip (SoC) is based on the ARM926EJ-S core, operating at a clock rate of 432 MHz. It is particularly suited for applications requiring multiformat video support, including H.264, MPEG-4, MPEG-2, MJPEG, and WMV9 (VC-1) codecs. The processor is pin-compatible with other DM365, DM368, DMVA1, and DMVA2 processors, ensuring ease of integration and scalability in various video-centric designs.
Key Specifications
| Parameter | Value |
|---|---|
| Processor Core | ARM926EJ-S |
| Clock Rate | 432 MHz |
| Instruction Sets | 32-bit and 16-bit (Thumb Mode) |
| Caches | 16KB Instruction Cache, 8KB Data Cache |
| RAM/ROM | 32KB RAM, 16KB ROM |
| Video Processing | Up to 1080p H.264 at 30 fps |
| Video Interfaces | BT.601/BT.656 Digital YCbCr 4:2:2 (8- and 16-Bit) |
| Display Support | Three 10-bit HD analog video DACs, LCD Controller |
| Memory Interfaces | DDR2/mDDR SDRAM, NAND Flash, NOR Flash, OneNAND |
| Networking | 10/100 Mbps Ethernet MAC (IEEE 802.3 Compliant) |
| USB | USB 2.0 High-Speed Device, Host, and OTG |
| Package | 338-Pin Ball Grid Array (BGA), 0.65-mm Ball Pitch |
| Operating Temperature | -40°C to 85°C |
| Process Technology | 65-nm CMOS |
Key Features
- High-performance digital media system-on-chip (DMSoC)
- Support for TI’s third-generation noise filtering technology
- Pin-compatible with DM365, DM368, DMVA1, and DMVA2 processors
- Fully software-compatible with ARM9
- Extended temperature support for 432-MHz device
- SUPPORT for SMART Codec feature for very low bitrate
- DSP instruction extensions and single-cycle MAC
- ARM Jazelle technology and embedded ICE-RT logic for real-time debug
- Three video image coprocessors (HDVICP and MJCP)
- Integrated audio and voice codec support
- Enhanced Direct Memory Access (EDMA) controller with 64 independent channels
- Multiple serial port interfaces (SPI, UART, I2C, McBSP)
- Configurable power-saving modes and flexible PLL clock generators
Applications
- Video surveillance systems
- Digital signage and display systems
- Digital video recorders (DVRs) and security cameras
- Portable media players and video doorbells
- Media playback and camera-driven applications
- Industrial and automotive video processing systems
Q & A
- What is the primary function of the TMS320DM369ZCED processor?
The TMS320DM369ZCED is a DaVinci Digital Media Processor designed for high-performance video processing, supporting various video codecs and interfaces.
- What is the clock rate of the ARM926EJ-S core in the TMS320DM369ZCED?
The ARM926EJ-S core operates at a clock rate of 432 MHz.
- What video codecs are supported by the TMS320DM369ZCED?
The processor supports H.264, MPEG-4, MPEG-2, MJPEG, and WMV9 (VC-1) codecs.
- What is the maximum video resolution supported by the TMS320DM369ZCED?
The processor can handle up to 1080p H.264 video at 30 fps.
- Is the TMS320DM369ZCED pin-compatible with other processors?
Yes, it is pin-compatible with DM365, DM368, DMVA1, and DMVA2 processors.
- What memory interfaces does the TMS320DM369ZCED support?
The processor supports DDR2/mDDR SDRAM, NAND Flash, NOR Flash, and OneNAND.
- Does the TMS320DM369ZCED have integrated audio support?
Yes, it includes integrated audio and voice codec support.
- What is the operating temperature range of the TMS320DM369ZCED?
The operating temperature range is -40°C to 85°C.
- What package type does the TMS320DM369ZCED use?
The processor is packaged in a 338-Pin Ball Grid Array (BGA) with a 0.65-mm ball pitch.
- Does the TMS320DM369ZCED support USB and Ethernet interfaces?
Yes, it supports USB 2.0 and 10/100 Mbps Ethernet MAC.
