Overview
The ADSP-TS201S, produced by Analog Devices Inc., is a high-performance digital signal processor (DSP) part of the TigerSHARC Processor family. This processor is designed for numerous signal processing applications, particularly those requiring multiple processors to execute computationally-intensive real-time functions. The ADSP-TS201S features a static superscalar architecture that combines RISC, VLIW, and standard DSP functionality, supporting both fixed and floating-point data types. It is well-suited for various markets including video and communication, 3G cellular and broadband wireless base stations, defense, medical imaging, and industrial instrumentation.
Key Specifications
| Specification | Details |
|---|---|
| Processor Speed | Up to 600 MHz, 1.67 ns instruction rate |
| On-Chip Memory | 24 Mbit embedded DRAM, internally organized in six banks |
| Instruction Set | Supports 1, 8, 16, and 32-bit fixed point and floating point data processing |
| DMA Controller | 14-channel, zero overhead DMA controller |
| Internal Buses | Four internal 128-bit wide internal buses, total memory bandwidth of 38.4 Gbytes per second |
| Compute Blocks | Dual compute blocks, each with ALU, multiplier, shifter, and 32-word register file |
| Temperature Range | -40°C to +85°C |
| Package | 576-ball BGA package |
Key Features
- High Performance: Executes eight 16-bit MACs with 40-bit accumulation or two 32-bit MACs with 80-bit accumulation per cycle, achieving 3.6 GFLOPS or 14.4 GOPS performance.
- Parallelism: Supports the execution of up to four 32-bit instructions per cycle.
- Memory Bandwidth: Four internal 128-bit wide internal buses providing a total memory bandwidth of 38.4 Gbytes per second.
- Communication Capabilities: Enhanced communications instruction set for wireless infrastructure applications, supporting complete baseband processing.
- Software Radio Approach: Allows for the adoption of a single platform for multiple wireless telecommunication standards.
- Programmability: Assembly and C language programmability.
- Interrupt Controller: Supports hardware and software interrupts, level- or edge-triggers, and prioritized, nested interrupts.
Applications
- Wireless Infrastructure: 3G cellular and broadband wireless base stations.
- Video Processing: Video markets requiring high-performance signal processing.
- Defense: Various defense applications requiring real-time signal processing.
- Medical Imaging: Medical imaging systems that need high-performance DSP capabilities.
- Industrial Instrumentation: Industrial instrumentation and control systems.
Q & A
- What is the maximum clock speed of the ADSP-TS201S?
The ADSP-TS201S operates at a maximum clock speed of 600 MHz with an instruction rate of 1.67 ns.
- How much on-chip memory does the ADSP-TS201S have?
The ADSP-TS201S has 24 Mbit of on-chip embedded DRAM, organized into six banks.
- What types of data processing does the ADSP-TS201S support?
The ADSP-TS201S supports 1, 8, 16, and 32-bit fixed point and floating point data processing.
- What is the memory bandwidth of the ADSP-TS201S?
The ADSP-TS201S has four internal 128-bit wide internal buses, providing a total memory bandwidth of 38.4 Gbytes per second.
- What is the temperature range of the ADSP-TS201S?
The ADSP-TS201S operates within a temperature range of -40°C to +85°C.
- What package type is the ADSP-TS201S available in?
The ADSP-TS201S is available in a 576-ball BGA package.
- What are some of the key applications of the ADSP-TS201S?
The ADSP-TS201S is used in wireless infrastructure, video processing, defense, medical imaging, and industrial instrumentation.
- Does the ADSP-TS201S support software radio approaches?
Yes, the ADSP-TS201S supports a software radio approach, allowing for the adoption of a single platform for multiple wireless telecommunication standards.
- What programming languages are supported by the ADSP-TS201S?
The ADSP-TS201S supports assembly and C language programmability.
- What is the performance of the ADSP-TS201S in terms of GFLOPS and GOPS?
The ADSP-TS201S achieves 3.6 GFLOPS or 14.4 GOPS performance.
