Overview
The ADSP-21062LCS-160 is a high-performance Digital Signal Processor (DSP) from Analog Devices Inc., part of the SHARC (Super Harvard Architecture Computer) family. This processor is designed to offer advanced signal processing capabilities, integrating a powerful floating-point DSP core with various on-chip system features. It is particularly suited for applications requiring high-speed signal processing, such as audio, image, and video processing, as well as telecommunications and industrial control systems.
Key Specifications
| Specification | Value |
|---|---|
| Processor Core | 40 MHz, 25 ns instruction rate, single-cycle instruction execution |
| Peak Performance | 120 MFLOPS |
| Memory | 2 Mbits of on-chip dual-ported SRAM |
| Data Formats | 32-bit single-precision and 40-bit extended-precision IEEE floating-point, 32-bit fixed-point |
| Package Type | 240-lead thermally enhanced MQFP (Exposed Pad) |
| Voltage | 3.3V |
| Link Ports | Six Link Ports for point-to-point connectivity and array multiprocessing |
| Serial Ports | Two synchronous serial ports with independent transmit and receive functions |
| DMA Controller | 10 Channel DMA controller |
| Host Interface | Host Processor Interface |
Key Features
- High-performance floating-point DSP core with 40 MHz clock speed and 120 MFLOPS peak performance.
- Dual-ported on-chip SRAM for efficient data and instruction access.
- Integrated I/O peripherals including host processor interface, DMA controller, serial ports, and link ports.
- Support for IEEE-compatible 32-bit floating-point, 40-bit floating-point, and 32-bit fixed-point math.
- Glueless connection for scalable DSP multiprocessing.
- Single-cycle instruction execution with on-chip instruction cache.
- IEEE JTAG Standard 1149.1 Test Access Port and on-chip emulation.
Applications
The ADSP-21062LCS-160 is versatile and can be applied in various high-performance signal processing applications, including:
- Audio processing: real-time audio effects, audio codecs, and audio enhancement.
- Image and video processing: image and video compression, enhancement, and analysis.
- Telecommunications: baseband processing, modulation, and demodulation.
- Industrial control systems: real-time control, monitoring, and data acquisition.
- Medical devices: medical imaging, signal analysis, and diagnostic equipment.
Q & A
- What is the clock speed of the ADSP-21062LCS-160?
The ADSP-21062LCS-160 operates at a clock speed of 40 MHz. - What is the peak performance of the ADSP-21062LCS-160?
The peak performance is 120 MFLOPS. - How much on-chip SRAM does the ADSP-21062LCS-160 have?
The ADSP-21062LCS-160 has 2 Mbits of on-chip dual-ported SRAM. - What data formats does the ADSP-21062LCS-160 support?
The processor supports 32-bit single-precision and 40-bit extended-precision IEEE floating-point, as well as 32-bit fixed-point data formats. - What type of package does the ADSP-21062LCS-160 come in?
The ADSP-21062LCS-160 comes in a 240-lead thermally enhanced MQFP (Exposed Pad) package. - What is the operating voltage of the ADSP-21062LCS-160?
The operating voltage is 3.3V. - How many link ports does the ADSP-21062LCS-160 have?
The processor has six link ports for point-to-point connectivity and array multiprocessing. - Does the ADSP-21062LCS-160 support DMA?
Yes, it has a 10 Channel DMA controller. - Is the ADSP-21062LCS-160 compatible with other SHARC processors?
Yes, the ADSP-21062LCS-160 is code compatible with all SHARC processors. - What kind of host interface does the ADSP-21062LCS-160 have?
The processor has a host processor interface.
