Overview
The ADSP-21060KS-160, produced by Analog Devices Inc., is a member of the ADSP-2106x SHARC (Super Harvard Architecture Computer) family of digital signal processors. This 32-bit signal processing microcomputer is designed to offer high levels of DSP performance, making it suitable for a wide range of high-performance DSP applications. The ADSP-21060KS-160 integrates a high-performance floating-point DSP core with on-chip system features, including dual-ported SRAM, a host processor interface, DMA controller, serial ports, and link ports for glueless DSP multiprocessing.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | 32-bit SHARC Core, 40 MHz (25 ns instruction rate) |
| Peak Performance | 120 MFLOPS |
| Instruction Set | Supports IEEE-compatible 32-bit floating-point, 40-bit floating point, and 32-bit fixed point math |
| On-Chip Memory | 4 Mbits of dual-ported SRAM (2 blocks of 2 Mbits each) |
| Memory Configuration | Up to 128k words of 32-bit data, 256k words of 16-bit data, or 80k words of 48-bit instructions |
| I/O Peripherals | Six Link Ports, two synchronous serial ports, 10 Channel DMA controller, Host Processor Interface |
| Package | 240-Lead CQFP (Ceramic Quad Flat Package) |
| Operating Voltage | 5 V |
Key Features
- High Performance DSP Core: The ADSP-21060KS-160 features a 32-bit SHARC core with a 25 ns instruction cycle time, operating at 40 MIPS and delivering 120 MFLOPS peak performance.
- Dual-Ported SRAM: 4 Mbits of on-chip SRAM, organized into two blocks of 2 Mbits each, allowing for single-cycle, independent accesses by the core processor and I/O processor or DMA controller.
- Integrated I/O Peripherals: Includes six Link Ports for point-to-point connectivity and array multiprocessing, two synchronous serial ports with independent transmit and receive functions, and a 10 Channel DMA controller.
- Glueless DSP Multiprocessing: Supports scalable DSP multiprocessing with link port and parallel bus connectivity.
- Instruction Cache: On-chip instruction cache enables the processor to execute every instruction in a single cycle.
Applications
The ADSP-21060KS-160 is suitable for various high-performance DSP applications, including:
- Audio Processing: High-quality audio processing, such as audio compression, decompression, and effects.
- Image Processing: Image processing tasks like image compression, filtering, and enhancement.
- Telecommunications: Telecommunication systems requiring high-speed signal processing, such as modems and baseband processing.
- Industrial Control: Real-time control and monitoring in industrial environments.
- Medical Devices: Medical imaging and diagnostic equipment requiring advanced signal processing.
Q & A
- What is the ADSP-21060KS-160?
The ADSP-21060KS-160 is a 32-bit digital signal processor from the ADSP-2106x SHARC family, designed for high-performance DSP applications.
- What is the clock speed of the ADSP-21060KS-160?
The ADSP-21060KS-160 operates at a clock speed of 40 MHz with a 25 ns instruction cycle time.
- How much on-chip memory does the ADSP-21060KS-160 have?
The ADSP-21060KS-160 has 4 Mbits of dual-ported SRAM, organized into two blocks of 2 Mbits each.
- What types of I/O peripherals are integrated into the ADSP-21060KS-160?
The ADSP-21060KS-160 includes six Link Ports, two synchronous serial ports, a 10 Channel DMA controller, and a Host Processor Interface.
- What is the package type of the ADSP-21060KS-160?
The ADSP-21060KS-160 is packaged in a 240-Lead CQFP (Ceramic Quad Flat Package).
- What are some typical applications of the ADSP-21060KS-160?
Typical applications include audio processing, image processing, telecommunications, industrial control, and medical devices.
- Does the ADSP-21060KS-160 support floating-point operations?
Yes, the ADSP-21060KS-160 supports IEEE-compatible 32-bit floating-point, 40-bit floating point, and 32-bit fixed point math.
- How does the ADSP-21060KS-160 facilitate DSP multiprocessing?
The ADSP-21060KS-160 supports glueless DSP multiprocessing through its link ports and parallel bus connectivity.
- What is the operating voltage of the ADSP-21060KS-160?
The ADSP-21060KS-160 operates at 5 V.
- Does the ADSP-21060KS-160 have an on-chip instruction cache?
Yes, the ADSP-21060KS-160 has an on-chip instruction cache that allows it to execute every instruction in a single cycle.
