Overview
The TMS320DM6435ZWTL is a high-performance digital media processor from Texas Instruments, part of the TMS320C64x+™ DSP family. This device is based on the third-generation VelociTI™ very-long-instruction-word (VLIW) architecture, making it an excellent choice for digital media applications. The DM6435 is fully software-compatible with previous C64x devices and offers enhanced performance and functionality.
Key aspects of the DM6435 include its high clock rates, extensive memory and cache capabilities, and a rich set of peripherals. It supports various interfaces and protocols, making it versatile for a range of applications.
Key Specifications
| Specification | Details |
|---|---|
| Core Voltage | 1.05 V, 1.20 V |
| I/O Voltage | 1.8 V, 3.3 V |
| Operating Temperature | 0°C ~ 90°C (TJ) |
| Package Type | 361-Pin Pb-Free PBGA (ZWT Suffix), 376-Pin Plastic BGA (ZDU Suffix) |
| Process Technology | 0.09 µm / 6-Level Cu Metal Process (CMOS) |
| Clock Rate | 400-, 500-, 600-, 660-, 700-MHz |
| MIPS | 3200, 4000, 4800, 5280, 5600 |
| L1P Program RAM/Cache | 256K-Bit (32K-Byte), Flexible Allocation |
| L1D Data RAM/Cache | 640K-Bit (80K-Byte), Flexible Allocation |
| L2 Unified RAM/Cache | 1M-Bit (128K-Byte), Flexible Allocation |
| DDR2 SDRAM Memory Controller | 32-Bit, up to 333-MHz data rate |
| General-Purpose Registers | 64 32-Bit Registers |
| General-Purpose Timers | Two 64-Bit Timers (configurable as 2 or 4 32-Bit Timers) |
| Watch Dog Timer | One 64-Bit Timer |
| UARTs | Two UARTs (one with RTS and CTS flow control) |
| I2C Bus | Master/Slave |
| GPIO Pins | Up to 111 Pins |
Key Features
- High-Performance DSP Core: Based on the C64x+™ DSP core with VelociTI™ VLIW architecture, supporting up to 5600 MIPS.
- Memory and Cache: Flexible allocation of L1P, L1D, and L2 RAM/Cache.
- Video Processing Subsystem (VPSS): Includes VPFE and supports various video interfaces.
- External Memory Interfaces: Supports DDR2 SDRAM, asynchronous EMIF, NOR, and NAND flash memory.
- Peripherals: Includes 10/100 Mb/s Ethernet MAC, high-end CAN controller, multichannel audio and buffered serial ports, and more.
- Power Management: Individual power-saving modes and flexible PLL clock generators.
- Interfaces: Supports I2C, SPI, UARTs, and VLYNQ™ interface.
- Timers and Watchdog: Two 64-bit general-purpose timers and one 64-bit watchdog timer.
Applications
- Digital Media: Ideal for digital media processing, including video and audio encoding and decoding.
- Networked Media Encode: Suitable for networked media applications requiring high-performance processing.
- Video Imaging: Used in video imaging applications due to its robust video processing subsystem.
- Telecom and Industrial Control: Supports telecom interfaces and high-end CAN controllers, making it suitable for industrial control systems.
Q & A
- What is the core voltage of the TMS320DM6435?
The core voltage of the TMS320DM6435 is 1.05 V and 1.20 V.
- What are the clock rates supported by the TMS320DM6435?
The TMS320DM6435 supports clock rates of 400-, 500-, 600-, 660-, and 700-MHz.
- What type of memory interfaces does the TMS320DM6435 support?
The TMS320DM6435 supports DDR2 SDRAM, asynchronous EMIF, NOR, and NAND flash memory.
- Does the TMS320DM6435 have a video processing subsystem?
Yes, the TMS320DM6435 includes a Video Processing Subsystem (VPSS) with VPFE.
- What are the package options for the TMS320DM6435?
The TMS320DM6435 is available in 361-Pin Pb-Free PBGA (ZWT Suffix) and 376-Pin Plastic BGA (ZDU Suffix) packages.
- What is the operating temperature range of the TMS320DM6435?
The operating temperature range is 0°C ~ 90°C (TJ).
- Does the TMS320DM6435 support Ethernet?
Yes, it supports 10/100 Mb/s Ethernet MAC with a management data input/output (MDIO) module.
- What type of timers does the TMS320DM6435 have?
The TMS320DM6435 has two 64-bit general-purpose timers (configurable as 2 or 4 32-bit timers) and one 64-bit watchdog timer.
- Is the TMS320DM6435 compatible with previous C64x devices?
Yes, the TMS320DM6435 is fully software-compatible with previous C64x devices.
- What power management features does the TMS320DM6435 offer?
The TMS320DM6435 offers individual power-saving modes and flexible PLL clock generators.
