Overview
The TMS320VC5510A, produced by Texas Instruments, is a high-performance, low-power fixed-point digital signal processor (DSP) based on the TMS320C55x DSP generation CPU processor core. This DSP is designed to achieve high performance and low power consumption through increased parallelism and a focus on power reduction. The TMS320VC5510A is part of the C55x DSP family, which is known for its robust architecture and extensive peripheral set, making it suitable for a wide range of applications, including video processing, audio processing, and other high-performance signal processing tasks.
Key Specifications
| Specification | Value |
|---|---|
| Instruction Cycle Time | 6.25-/5-ns |
| Clock Rate | 160-/200-MHz |
| Instructions per Cycle | One/Two Instructions |
| Multiply-Accumulates Per Second (MMACS) | Up to 400 Million |
| Arithmetic/Logic Units (ALUs) | Two (40-bit and 16-bit) |
| Internal Buses | One Program Bus, Three Data Read Buses, Two Data Write Buses |
| Instruction Cache | 24K Bytes |
| On-Chip RAM | 160K x 16-Bit (Composed of DARAM and SARAM) |
| On-Chip ROM | 16K x 16-Bit (32K Bytes) |
| External Memory Interface | 32-Bit EMIF with glueless interface to SRAM, EPROM, SDRAM, SBSRAM |
| Package Type | 240-Terminal MicroStar BGA |
| Operating Temperature Range | -40°C to 85°C |
| I/O Supply Voltage | 3.3-V |
| Core Supply Voltage | 1.6-V |
Key Features
- High-performance, low-power fixed-point DSP based on the TMS320C55x CPU processor core.
- Dual multipliers capable of up to 400 million multiply-accumulates per second (MMACS).
- Two arithmetic/logic units (ALUs), including a 40-bit ALU and a 16-bit ALU.
- Instruction cache of 24K bytes to minimize external memory accesses.
- On-chip RAM composed of 64K bytes of DARAM and 256K bytes of SARAM.
- On-chip ROM of 16K x 16-bit (32K bytes).
- 32-bit external memory interface (EMIF) with glueless access to various memory types.
- Three multichannel buffered serial ports (McBSPs) for serial communication.
- 16-bit parallel enhanced host-port interface (EHPI) for host processor access.
- Six-channel direct memory access (DMA) controller for efficient data movement.
- Two general-purpose timers and eight general-purpose I/O (GPIO) pins.
- Digital phase-locked loop (DPLL) clock generator for flexible clock management.
- On-chip scan-based emulation logic and IEEE Std 1149.1 (JTAG) boundary scan logic for debugging.
Applications
- Video processing and compression.
- Audio processing and encoding.
- Machine vision and medical imaging.
- Portable digital video applications, including color space conversion, user-interface operations, security, TCP/IP, voice recognition, and text-to-speech conversion.
- High-performance signal processing tasks in various industries such as telecommunications, automotive, and industrial automation.
Q & A
- What is the TMS320VC5510A based on?
The TMS320VC5510A is based on the TMS320C55x DSP generation CPU processor core.
- What is the clock rate of the TMS320VC5510A?
The clock rate of the TMS320VC5510A is 160-/200-MHz.
- How many multiply-accumulates per second can the TMS320VC5510A perform?
The TMS320VC5510A can perform up to 400 million multiply-accumulates per second (MMACS).
- What type of memory interfaces does the TMS320VC5510A support?
The TMS320VC5510A supports a 32-bit external memory interface (EMIF) with glueless access to SRAM, EPROM, SDRAM, and SBSRAM.
- What is the instruction cache size of the TMS320VC5510A?
The instruction cache size of the TMS320VC5510A is 24K bytes.
- How many GPIO pins does the TMS320VC5510A have?
The TMS320VC5510A has eight general-purpose I/O (GPIO) pins.
- What is the operating temperature range of the TMS320VC5510A?
The operating temperature range of the TMS320VC5510A is -40°C to 85°C.
- What software tools are available for the TMS320VC5510A?
The TMS320VC5510A is supported by the eXpressDSP software environment, including Code Composer Studio, DSP/BIOS, and the TMS320 DSP Algorithm Standard.
- What are some common applications of the TMS320VC5510A?
The TMS320VC5510A is commonly used in video processing, audio processing, machine vision, medical imaging, and other high-performance signal processing tasks.
- What is the package type of the TMS320VC5510A?
The TMS320VC5510A comes in a 240-terminal MicroStar BGA package.
