Overview
The TMS320DM365ZCE27 is a high-performance Digital Media System-on-Chip (DMSoC) developed by Texas Instruments. This device is based on the DaVinci technology and is designed to deliver pixel-perfect images at up to 720p H.264 at 30fps. It features an ARM926EJ-S core with speeds up to 300 MHz, making it suitable for various digital video applications. The DM365 supports multiple video codecs, including H.264, MPEG-4, MPEG-2, MJPEG, and VC1/WMV9, which are driven by video accelerators to offload compression tasks from the ARM core. This allows developers to utilize the ARM core for other application-specific tasks, enhancing overall system performance and efficiency.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Core | ARM926EJ-S |
| Clock Rate | Up to 300 MHz |
| Video Co-processors | Two Video Image Co-processors (HDVICP, MJCP) |
| Video Processing | Supports H.264, MPEG-4, MPEG-2, MJPEG, VC1/WMV9 |
| Video Output | Up to 720p 30fps H.264, 3 DACs for HD Analog Video Output |
| Memory | 16K-Byte Instruction Cache, 8K-Byte Data Cache, 32K-Byte RAM |
| External Memory Interfaces | DDR2/mDDR, NAND, NOR Flash, SmartMedia/xD |
| Peripherals | EMAC, USB 2.0 OTG, 5 SPIs, 2 UARTs, 2 MMC/SD/SDIO, Key Scan |
| Package | 338-Pin Ball Grid Array (BGA) at 65nm Process Technology |
| Operating Voltage | 3.3-V and 1.8-V I/O, 1.2-V/1.35-V Core |
| Operating Temperature | -40°C to 85°C (extended temperature for 300-MHz device) |
Key Features
- High-Performance Digital Media System-on-Chip (DMSoC)
- HW Face Detect Engine and Resize Engine from 1/16x to 8x
- 16-Bit Parallel AFE (Analog Front-End) Interface up to 120 MHz
- 4:2:2 (8-/16-bit) Interface and 8-/16-bit YCC and up to 24-Bit RGB888 Digital Output
- Hardware On-Screen Display (OSD) and LCD Controller
- Support for BT.601/BT.656/BT.1120 Digital YCbCr 4:2:2 (8-/16-Bit) Interface
- Integrated 10/100 Mb/s Ethernet Media Access Controller (EMAC) and USB 2.0 OTG
- Enhanced Direct-Memory-Access (EDMA) Controller with 64 independent channels
- Multiple boot modes and configurable power-saving modes
- IEEE-1149.1 (JTAG) Boundary-Scan-Compatible and Embedded Trace Buffer (ETB)
Applications
- Video surveillance systems
- Digital signage and digital video recorders
- Portable media players and camera-driven applications
- Video doorbells and other smart home devices
- Media playback devices and digital cameras
Q & A
- What is the TMS320DM365ZCE27?
The TMS320DM365ZCE27 is a Digital Media System-on-Chip (DMSoC) developed by Texas Instruments, designed for high-performance digital video applications.
- What is the clock rate of the ARM926EJ-S core in the TMS320DM365ZCE27?
The ARM926EJ-S core in the TMS320DM365ZCE27 can operate at speeds up to 300 MHz.
- What video codecs does the TMS320DM365ZCE27 support?
The TMS320DM365ZCE27 supports H.264, MPEG-4, MPEG-2, MJPEG, and VC1/WMV9 video codecs.
- What is the maximum video resolution supported by the TMS320DM365ZCE27?
The TMS320DM365ZCE27 can support up to 720p at 30fps for H.264 video processing.
- What types of memory interfaces does the TMS320DM365ZCE27 have?
The TMS320DM365ZCE27 supports DDR2/mDDR, NAND, NOR Flash, and SmartMedia/xD memory interfaces.
- What peripherals are included in the TMS320DM365ZCE27?
The TMS320DM365ZCE27 includes peripherals such as EMAC, USB 2.0 OTG, SPIs, UARTs, MMC/SD/SDIO, and Key Scan.
- What is the package type and pin count of the TMS320DM365ZCE27?
The TMS320DM365ZCE27 is packaged in a 338-Pin Ball Grid Array (BGA) at 65nm process technology.
- What are the operating voltage and temperature ranges for the TMS320DM365ZCE27?
The TMS320DM365ZCE27 operates at 3.3-V and 1.8-V I/O, 1.2-V/1.35-V core, and has an operating temperature range of -40°C to 85°C.
- Does the TMS320DM365ZCE27 support multiple boot modes?
Yes, the TMS320DM365ZCE27 supports eight different boot modes and configurable power-saving modes.
- Is the TMS320DM365ZCE27 compatible with other Texas Instruments devices?
The TMS320DM365ZCE27 is pin-to-pin and software compatible with the DM368.
