Overview
The SM320C6678ACYPW is a high-performance, multicore fixed and floating-point Digital Signal Processor (DSP) from Texas Instruments. It is based on TI's KeyStone multicore architecture and features eight SM320C66x DSP Core Subsystems, each operating at 1.0 GHz. This device is designed for high-performance signal processing applications, including mission-critical systems, medical imaging, test and automation, and more. The SM320C6678ACYPW is known for its power efficiency and ease of use, making it a robust solution for various demanding applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Number of Cores | Eight SM320C66x DSP Core Subsystems |
| Core Frequency | 1.0 GHz |
| L1 Memory per Core | 32KB L1P, 32KB L1D |
| L2 Memory per Core | 512KB |
| Shared Memory | 4MB Shared L2 SRAM |
| External Memory Interface | 64-bit DDR3 Interface (DDR3-1600), 16-bit EMIF |
| Operating Temperature Range | -55°C to 115°C |
| Package Type | 841-pin FCBGA (CYP) |
| High-Speed Interfaces | RapidIO 2.1, PCIe Gen2, Gigabit Ethernet, HyperLink up to 50 Gbaud |
| Other Interfaces | I2C, UART, TSIP, SPI, 16 GPIO Pins |
| Timers | Sixteen 64-Bit Timers |
| PLLs | Three On-Chip PLLs |
Key Features
- Eight SM320C66x DSP Core Subsystems, each with 1.0 GHz fixed/floating-point CPU core, providing up to 44.8 GMAC/core for fixed point and 22.4 GFLOP/core for floating point operations.
- Integrated Multicore Navigator and TeraNet Switch Fabric for high-speed data transfer.
- Network Coprocessors including Packet Accelerator and Security Accelerator.
- High-speed interfaces such as RapidIO 2.1, PCIe Gen2, Gigabit Ethernet, and HyperLink up to 50 Gbaud.
- 64-bit DDR3 Interface (DDR3-1600) and 16-bit EMIF for external memory access.
- Sixteen 64-Bit Timers and three On-Chip PLLs for precise timing and clock management.
- I2C, UART, TSIP, SPI, and 16 GPIO Pins for various peripheral connections.
- Extended temperature range of -55°C to 115°C, ensuring reliability in harsh environments.
Applications
- Mission-Critical Systems: Ideal for applications requiring high reliability and performance.
- High-Performance Computing Systems: Suitable for demanding computational tasks.
- Communications: Supports various communication protocols and interfaces.
- Audio and Video Infrastructure: Used in high-quality audio and video processing systems.
- Imaging: Applies to medical imaging and other high-resolution imaging applications.
- Analytics: Useful in data analytics and machine learning tasks.
- Networking: Supports networking applications with integrated Ethernet MAC and switch.
- Media Processing: Suitable for media processing and streaming applications.
- Industrial Automation and Process Control: Used in automation and control systems requiring high performance and reliability.
Q & A
- What is the SM320C6678ACYPW?
The SM320C6678ACYPW is a high-performance, multicore fixed and floating-point Digital Signal Processor (DSP) from Texas Instruments.
- How many cores does the SM320C6678ACYPW have?
The device features eight SM320C66x DSP Core Subsystems.
- What is the operating frequency of each core?
Each core operates at 1.0 GHz.
- What type of memory does the SM320C6678ACYPW have?
Each core has 32KB L1P, 32KB L1D, and 512KB L2 memory. Additionally, there is 4MB of shared L2 SRAM.
- What are the high-speed interfaces supported by the SM320C6678ACYPW?
The device supports RapidIO 2.1, PCIe Gen2, Gigabit Ethernet, and HyperLink up to 50 Gbaud.
- What is the operating temperature range of the SM320C6678ACYPW?
The operating temperature range is -55°C to 115°C.
- What package type does the SM320C6678ACYPW use?
The device is packaged in an 841-pin FCBGA (CYP).
- Does the SM320C6678ACYPW support external memory interfaces?
Yes, it supports a 64-bit DDR3 Interface (DDR3-1600) and a 16-bit EMIF.
- What are some of the key applications of the SM320C6678ACYPW?
It is used in mission-critical systems, high-performance computing, communications, audio and video infrastructure, imaging, analytics, networking, media processing, and industrial automation.
- Does the SM320C6678ACYPW have any integrated peripherals?
Yes, it includes I2C, UART, TSIP, SPI, and 16 GPIO Pins, as well as sixteen 64-Bit Timers and three On-Chip PLLs.
- Is the SM320C6678ACYPW backward compatible with other TI DSPs?
Yes, the C66x CorePac DSP is fully backward compatible with all existing C6000 family of fixed and floating point DSPs.
