Overview
The TMS320DM6433ZDUQ5 is a high-performance digital media processor from Texas Instruments, part of the TMS320C64x+™ DSP family. This processor is based on the third-generation advanced VelociTI™ very-long-instruction-word (VLIW) architecture, making it an excellent choice for digital media applications. It is fully software-compatible with previous C64x devices, ensuring upward code compatibility. The DM6433 device features a robust set of peripherals and memory configurations, making it suitable for a wide range of digital media and networked media decode applications.
Key Specifications
| Specification | Details |
|---|---|
| CPU Core | TMS320C64x+™ DSP Core |
| Instruction Cycle Time | 2.5-, 2-, 1.67-, 1.51-, 1.43-ns |
| Clock Rate | 400-, 500-, 600-, 660-, 700-MHz |
| MIPS | 3200, 4000, 4800, 5280, 5600 MIPS |
| L1 Program RAM/Cache | 256K-Bit (32K-Byte) |
| L1 Data RAM/Cache | 640K-Bit (80K-Byte) |
| L2 Unified Mapped RAM/Cache | 1M-Bit (128K-Byte) |
| External Memory Interfaces | DDR2 SDRAM, Asynchronous EMIF (EMIFA), NOR/NAND Flash |
| General-Purpose Timers | 2 x 64-bit (configurable as 4 x 32-bit) |
| Watch Dog Timer | 1 x 64-bit |
| UART | 1 with RTS and CTS flow control |
| I2C Bus | 1 (Master/Slave) |
| GPIO Pins | Up to 111 pins |
| PCI Interface | 32-bit, 33-MHz |
| Ethernet MAC (EMAC) | 10/100 Mb/s with MDIO module |
Key Features
- High-Performance DSP Core: Eight 32-Bit C64x+ instructions per cycle with VelociTI.2 extensions.
- Video Processing Subsystem (VPSS): Supports image resizing, on-screen display (OSD), and various video formats including NTSC/PAL, S-video, and component video.
- Memory and Cache: Flexible allocation of L1 and L2 RAM/cache, with up to 128KB of unified mapped L2 RAM/cache.
- External Memory Interfaces: DDR2 SDRAM, asynchronous EMIF, and NOR/NAND flash memory interfaces.
- Peripherals: Includes multichannel buffered serial port (McBSP0), multichannel audio serial port (McASP0), UART, I2C, PCI, and Ethernet MAC (EMAC).
- Power Management: Individual power-saving modes and low-power device options.
- Timers and Watchdog: Two 64-bit general-purpose timers and one 64-bit watchdog timer.
- GPIO and Interfaces: Up to 111 general-purpose I/O pins and various interfaces including HPI, VLYNQ, and PWM outputs.
Applications
- Digital Media: Ideal for applications involving video and audio processing, such as digital video recorders, set-top boxes, and media players.
- Networked Media Decode: Suitable for networked media decode applications, including streaming media and online video services.
- Telecom and Networking: Used in telecom and networking equipment due to its Ethernet MAC and other communication interfaces.
- Industrial Automation: Can be used in industrial automation for real-time processing and control applications.
Q & A
- What is the TMS320DM6433ZDUQ5 based on?
The TMS320DM6433ZDUQ5 is based on the third-generation high-performance, advanced VelociTI™ very-long-instruction-word (VLIW) architecture.
- What are the clock rates available for the TMS320DM6433ZDUQ5?
The clock rates available are 400-, 500-, 600-, 660-, and 700-MHz.
- What type of memory interfaces does the TMS320DM6433ZDUQ5 support?
The device supports DDR2 SDRAM, asynchronous EMIF (EMIFA), and NOR/NAND flash memory interfaces.
- Does the TMS320DM6433ZDUQ5 support Ethernet?
Yes, it supports a 10/100 Mb/s Ethernet MAC (EMAC) with a management data input/output (MDIO) module.
- What are the key peripherals of the TMS320DM6433ZDUQ5?
The key peripherals include McBSP0, McASP0, UART, I2C, PCI, and Ethernet MAC (EMAC).
- How many GPIO pins does the TMS320DM6433ZDUQ5 have?
It has up to 111 general-purpose I/O pins.
- What is the purpose of the Video Processing Subsystem (VPSS) in the TMS320DM6433ZDUQ5?
The VPSS supports image resizing, on-screen display (OSD), and various video formats.
- Does the TMS320DM6433ZDUQ5 support power-saving modes?
Yes, it has individual power-saving modes and low-power device options.
- What are the timer configurations available on the TMS320DM6433ZDUQ5?
It has two 64-bit general-purpose timers, each configurable as two independent 32-bit timers, and one 64-bit watchdog timer.
- What packaging options are available for the TMS320DM6433ZDUQ5?
The device is available in 361-pin Pb-Free PBGA and 376-pin Plastic BGA packages.
