Overview
The TMS320C6652CZH6 is a high-performance digital signal processor (DSP) designed by Texas Instruments. It is part of the C66x family of DSPs, which are based on TI's innovative KeyStone multicore architecture. This device is optimized for demanding applications in various markets, including industrial automation, medical imaging, avionics, and defense. The TMS320C6652CZH6 operates at a core speed of up to 600 MHz and features a single C66x DSP core, providing industry-leading fixed- and floating-point performance.
Key Specifications
| Specification | Detail |
|---|---|
| Core Speed | Up to 600 MHz |
| Number of Cores | 1 |
| GMACs (Giga Multiply-Accumulate Operations per Second) | 19.2 @ 600 MHz |
| GFLOPs (Giga Floating-Point Operations per Second) | 9.6 @ 600 MHz |
| L1 Cache | 32 KB Program and 32 KB Data |
| L2 Cache | 1024 KB Unified Memory/Cache |
| External Memory Interface | 32-bit DDR3, up to 1066 MHz with ECC support |
| Temperature Range | –40°C to 100°C (extended temperature range) |
| Package Type | 625-Pin Flip-Chip Plastic BGA (CZH or GZH) |
| Peripheral Interfaces | I2C, SPI, UART, McBSP, EMIF16, GPIO |
| Timers | 8 x 64-bit timers (configurable as two 32-bit timers each) |
Key Features
- C66x DSP Core: Features a single C66x DSP core with integrated fixed- and floating-point capabilities, executing up to 8 single-precision floating-point MAC operations per cycle and supporting double- and mixed-precision operations.
- Memory Architecture: Includes 32 KB of L1 program and data cache, 1024 KB of L2 unified memory/cache, and a 32-bit DDR3 external memory interface running at up to 1066 MHz with ECC support.
- Multicore Navigator: Provides efficient data management between device components using packet-based DMA for zero-overhead transfers and 8192 multipurpose hardware queues with a queue manager.
- TeraNet Switch Fabric: A non-blocking switch fabric enabling fast and contention-free internal data movement.
- Peripheral Interfaces: Supports I2C, SPI, UART, McBSP, EMIF16, and GPIO, along with other high-speed interfaces like PCIe Gen2 and Gigabit Ethernet (though not on the C6652 model).
- Power and Temperature Management: Features SmartReflex variable supply and operates within an extended temperature range of –40°C to 100°C).
Applications
- Industrial Automation: Used in control systems and real-time processing applications.
- Medical Imaging: Utilized in medical imaging equipment for high-performance signal processing.
- Avionics and Defense: Employed in mission-critical systems requiring high reliability and performance.
- Power Protection Systems: Implemented in power protection and monitoring systems.
- Currency Inspection and Machine Vision: Used in machine vision and currency inspection systems.
- Industrial Transportation Systems: Applied in various industrial transportation systems for real-time data processing.
Q & A
- What is the core speed of the TMS320C6652CZH6?
The core speed of the TMS320C6652CZH6 is up to 600 MHz.
- How many cores does the TMS320C6652CZH6 have?
The TMS320C6652CZH6 has a single C66x DSP core.
- What is the GMACs performance of the TMS320C6652CZH6?
The GMACs performance is 19.2 @ 600 MHz.
- What type of external memory interface does the TMS320C6652CZH6 support?
The device supports a 32-bit DDR3 external memory interface running at up to 1066 MHz with ECC support.
- What are the key peripheral interfaces supported by the TMS320C6652CZH6?
The device supports I2C, SPI, UART, McBSP, EMIF16, and GPIO.
- What is the temperature range of the TMS320C6652CZH6?
The device operates within an extended temperature range of –40°C to 100°C.
- Is the TMS320C6652CZH6 backward compatible with previous TI DSP cores?
Yes, the C66x core is backward code-compatible with TI's previous generation C6000 fixed- and floating-point DSP cores.
- What is the TeraNet switch fabric used for in the TMS320C6652CZH6?
The TeraNet switch fabric is a non-blocking switch fabric that enables fast and contention-free internal data movement.
- Does the TMS320C6652CZH6 support PCIe and Gigabit Ethernet?
No, the TMS320C6652CZH6 does not support PCIe and Gigabit Ethernet. These features are available on the C6654 model.
- What is the package type of the TMS320C6652CZH6?
The package type is a 625-Pin Flip-Chip Plastic BGA (CZH or GZH).
