Overview
The TMS320C6474FCUNA is a high-performance multicore digital signal processor (DSP) developed by Texas Instruments. It is part of the TMS320C6000™ DSP platform and is based on the third-generation advanced VelociTI™ very-long-instruction-word (VLIW) architecture. This device is renowned for its exceptional processing capabilities, making it ideal for demanding real-time applications across various industries.
Key Specifications
| Specification | Details |
|---|---|
| Device Type | High-Performance Multicore DSP |
| Instruction Cycle Time | 0.83 ns (1.2-GHz Device), 1 ns (1-GHz Device), 1.18 ns (850-MHz Device) |
| Clock Rate | 1 GHz to 1.2 GHz (1.2-GHz Device), 1 GHz (1-GHz Device), 850 MHz (850-MHz Device) |
| Temperature Range | Commercial: 0°C to 100°C, Extended: -40°C to 95°C |
| DSP Cores | 3 TMS320C64x+™ DSP Cores |
| RSAs for CDMA Processing | Six RSAs (2 per core) |
| Memory Controller | 16-/32-Bit DDR2-667 Memory Controller |
| EDMA Controller | EDMA3 Controller |
| Serial RapidIO Links | Two 1x Serial RapidIO® Links, v1.2 Compliant |
| I2C Bus | One 1.8-V Inter-Integrated Circuit (I2C) Bus |
| McBSPs | Two 1.8-V McBSPs |
| Ethernet MAC | 1000 Mbps Ethernet MAC (EMAC) |
| General-Purpose Timers | Six 64-Bit General-Purpose Timers |
| GPIO Pins | 16 General-Purpose I/O (GPIO) Pins |
| Package | FCBGA (CUN) with 561 pins |
Key Features
- High-performance multicore DSP with three TMS320C64x+™ DSP cores
- Enhanced VCP2/TCP2 and Frame Synchronization Interface
- Antenna Interface and EDMA3 Controller for efficient data transfer
- Two 1x Serial RapidIO® Links, v1.2 Compliant for high-speed data transfer
- One 1.8-V Inter-Integrated Circuit (I2C) Bus and two 1.8-V McBSPs for communication
- 1000 Mbps Ethernet MAC (EMAC) for network connectivity
- Six 64-Bit General-Purpose Timers and 16 General-Purpose I/O (GPIO) Pins for flexibility
- Internal Semaphore Module for non-UMTS systems
- System PLL and PLL Controller/DDR PLL and PLL Controller dedicated to DDR2 memory controller
Applications
- Geophysical processing
- Biomedical treatment
- Video compression
- Consumer electronics
- Telecommunications
- Audio processing
- Control systems
- Automotive industry
- Industrial automation
Q & A
- What is the TMS320C6474FCUNA based on?
The TMS320C6474FCUNA is based on the third-generation high-performance, advanced VelociTI™ very-long-instruction-word (VLIW) architecture developed by Texas Instruments.
- How many DSP cores does the TMS320C6474FCUNA have?
The device has three TMS320C64x+™ DSP cores.
- What are the clock rates available for the TMS320C6474FCUNA?
The clock rates are 1 GHz to 1.2 GHz (1.2-GHz Device), 1 GHz (1-GHz Device), and 850 MHz (850-MHz Device).
- What type of memory controller does the TMS320C6474FCUNA have?
The device features a 16-/32-Bit DDR2-667 Memory Controller.
- Does the TMS320C6474FCUNA support Ethernet connectivity?
Yes, it includes a 1000 Mbps Ethernet MAC (EMAC).
- How many GPIO pins does the TMS320C6474FCUNA have?
The device has 16 General-Purpose I/O (GPIO) Pins.
- What is the package type and pin count of the TMS320C6474FCUNA?
The device is packaged in an FCBGA (CUN) with 561 pins.
- What are some of the key applications of the TMS320C6474FCUNA?
Key applications include geophysical processing, biomedical treatment, video compression, consumer electronics, and telecommunications.
- Is the TMS320C6474FCUNA compatible with previous devices in the C6000™ DSP platform?
Yes, the C64x+™ devices are upward code-compatible from previous devices in the C6000™ DSP platform.
- What is the temperature range for the TMS320C6474FCUNA?
The commercial temperature range is 0°C to 100°C, and the extended temperature range is -40°C to 95°C.
