DaVinci Digital Media System-on-Chip 361-NFBGA -40 to 105 The TMS320DM6446AZWTA is a digital media processor from Texas Instruments. Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** Texas Instruments
- **Core Processor:** ARM926EJ-S, C64x+ DSP
- **Core Speed:** Up to 594 MHz (ARM), 594 MHz (DSP)
- **Operating Temperature:** -40°C to 105°C (T case)
- **Package/Case:** 361-BFBGA
- **Mounting Type:** Surface Mount
- **Voltage - I/O:** 1.8V, 3.3V
- **RAM Size:** 32KB (ARM), 80KB (DSP)
- **Peripherals:** Ethernet MAC, USB 2.0, Video Port, EMAC, HPI, UART, SPI, I2C
### **Descriptions:**
The TMS320DM6446AZWTA is a highly integrated system-on-chip (SoC) designed for digital media applications. It combines an ARM926EJ-S RISC processor and a C64x+ DSP core, enabling high-performance multimedia processing. It supports various interfaces, including video, audio, and networking, making it suitable for applications like video surveillance, IP cameras, and media gateways.
### **Features:**
- **Dual-Core Architecture:**
- ARM926EJ-S core for control and OS tasks.
- C64x+ DSP core for high-speed signal processing.
- **Memory:**
- 32KB L1 instruction cache (ARM), 16KB L1 data cache (ARM).
- 80KB L1 program/data memory (DSP).
- **Video Processing:**
- Supports multiple video standards (MPEG-4, H.264, etc.).
- Integrated video port for video input/output.
- **Connectivity:**
- 10/100 Mbps Ethernet MAC (EMAC).
- USB 2.0 interface.
- Serial interfaces (UART, SPI, I2C).
- **Power Management:**
- Multiple power domains for efficient energy use.
This information is based solely on the manufacturer's datasheet and technical documentation.
