Overview
The TMS320DM365ZCEZ is a high-performance Digital Media System-on-Chip (DMSoC) developed by Texas Instruments. This device is based on the ARM926EJ-S core and integrates various peripherals and video processing capabilities, making it ideal for a wide range of digital media applications. The DM365 supports multiple video codecs, including H.264, MPEG-4, MPEG-2, MJPEG, and VC1/WMV9, enabling developers to handle different video formats efficiently. It is designed to deliver high-quality video processing up to 720p at 30fps, making it suitable for applications such as video surveillance, digital signage, and portable media players.
Key Specifications
| Parameter | Specification |
|---|---|
| ARM Core | ARM926EJ-S up to 300 MHz |
| Memory | 16 KB Instruction Cache, 8 KB Data Cache, 32 KB RAM, 16 KB ROM |
| Video Image Co-processors | Two (HDVICP, MJCP) Engines |
| Video Support | Up to 720p H.264 at 30fps, H.264, MPEG-4, MPEG-2, MJPEG, VC1/WMV9 |
| Interfaces | DDR2/mDDR, NAND, NOR, OneNAND, USB 2.0 OTG, 10/100 Mb/s Ethernet MAC, SPI, UART, I2C, MMC/SD/SDIO |
| Power and Voltage | 1.2 V or 1.35 V Core, 3.3 V and 1.8 V I/O |
| Package | 338-Pin Ball Grid Array (BGA) at 65nm Process Technology |
| Operating Temperature | -40°C to 85°C |
Key Features
- High-performance digital media processing with up to 300 MHz ARM926EJ-S clock rate
- Two video image co-processors (HDVICP, MJCP) for efficient video encoding and decoding
- Support for multiple video codecs: H.264, MPEG-4, MPEG-2, MJPEG, VC1/WMV9
- Hardware face detection engine and resize engine from 1/16x to 8x
- Integrated peripherals: USB 2.0 OTG, 10/100 Mb/s Ethernet MAC, SPI, UART, I2C, MMC/SD/SDIO
- High-definition analog video output with three 10-bit DACs
- On-screen display (OSD) and video processing subsystem
- Power management and real-time clock subsystem (PRTCSS)
- Extended temperature range: -40°C to 85°C
Applications
- Video surveillance systems
- Digital signage and display systems
- Portable media players and digital video recorders
- Video doorbells and other camera-driven applications
- Media playback devices
- Industrial and medical imaging systems
Q & A
- What is the maximum clock rate of the TMS320DM365?
The TMS320DM365 has a maximum clock rate of up to 300 MHz for the ARM926EJ-S core.
- Which video codecs are supported by the TMS320DM365?
The TMS320DM365 supports H.264, MPEG-4, MPEG-2, MJPEG, and VC1/WMV9 video codecs.
- What type of memory does the TMS320DM365 have?
The device includes 16 KB instruction cache, 8 KB data cache, 32 KB RAM, and 16 KB ROM.
- What are the key video processing features of the TMS320DM365?
The device features two video image co-processors (HDVICP, MJCP), a hardware face detection engine, and a resize engine from 1/16x to 8x.
- What interfaces are available on the TMS320DM365?
The device includes DDR2/mDDR, NAND, NOR, OneNAND, USB 2.0 OTG, 10/100 Mb/s Ethernet MAC, SPI, UART, I2C, and MMC/SD/SDIO interfaces.
- What is the operating temperature range of the TMS320DM365?
The device operates in the temperature range of -40°C to 85°C.
- What is the package type and pin count of the TMS320DM365?
The device is packaged in a 338-Pin Ball Grid Array (BGA) at 65nm process technology.
- Does the TMS320DM365 support high-definition video output?
Yes, the device supports high-definition analog video output with three 10-bit DACs.
- What power management features are available on the TMS320DM365?
The device includes a power management and real-time clock subsystem (PRTCSS) with configurable power-saving modes.
- Is the TMS320DM365 suitable for industrial applications?
Yes, the device is suitable for industrial applications due to its extended temperature range and robust feature set.
