Video/Imaging Fixed-Point Digital Signal Processor 548-FC/CSP The TMS320DM642AGDK6 is a digital signal processor (DSP) manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Series:** TMS320DM642
- **Core Processor:** TMS320C64x
- **Core Architecture:** DSP
- **Clock Speed:** 600 MHz
- **Operating Temperature:** -40°C to 105°C (TJ)
- **Package / Case:** 548-BGA
- **Data Bus Width:** 32 bit
- **Supply Voltage:** 1.2V, 1.8V, 3.3V
- **On-Chip RAM:** 256 KB
- **External Memory Support:** EMIF (SDRAM, Flash, SRAM)
- **I/O Voltage:** 3.3V
- **Number of DMA Channels:** 64
- **Peripherals:** Ethernet MAC, UART, I2C, McASP, GPIO, PCI, HPI
### **Descriptions:**
- The TMS320DM642AGDK6 is a high-performance DSP optimized for digital media applications.
- It is based on the TMS320C64x DSP core, which uses a VelociTI architecture for enhanced processing capabilities.
- Designed for real-time signal processing in video, imaging, and communications applications.
- Supports multiple high-speed interfaces, including Ethernet, PCI, and serial ports.
### **Features:**
- **High-Speed Processing:** 600 MHz clock speed with 4800 MIPS performance.
- **Memory Interface:** Supports 64-bit EMIF for external memory expansion.
- **Video Ports:** Three configurable video ports for video capture and display.
- **Ethernet MAC:** Integrated 10/100 Mbps Ethernet MAC for network connectivity.
- **Multichannel Audio Serial Port (McASP):** Supports audio data transfer.
- **Low Power Modes:** Features power-saving modes for energy efficiency.
- **Industrial Temperature Range:** Operates reliably in harsh environments (-40°C to 105°C).
This DSP is commonly used in video surveillance, medical imaging, and multimedia applications.
