Overview
The ADSP-21062LCSZ-160, produced by Analog Devices Inc., is a member of the ADSP-2106x SHARC (Super Harvard Architecture Computer) family. This 32-bit signal processing microcomputer is designed to deliver high levels of DSP performance, making it a robust solution for various signal processing applications. The ADSP-2106x series builds on the ADSP-21000 DSP core, integrating a complete system-on-a-chip with features such as dual-ported on-chip SRAM, integrated I/O peripherals, and a dedicated I/O bus. Fabricated in a high-speed, low-power CMOS process, this processor operates at 40 MIPS with a 25 ns instruction cycle time and can execute every instruction in a single cycle thanks to its on-chip instruction cache.
Key Specifications
| Specification | Value |
|---|---|
| Processor Type | 32-bit Signal Processing Microcomputer |
| Instruction Rate | 40 MHz |
| Instruction Cycle Time | 25 ns |
| On-chip SRAM | 2M bits (organized as two 1M bit blocks) |
| Memory Configuration | Up to 64k words of 32-bit data, 128k words of 16-bit data, or 40k words of 48-bit instructions |
| Operating Voltage | 3.3 V |
| Package Type | CSZ (Chip Scale Ball Grid Array) |
| Serial Ports | Two 40 Mbps synchronous serial ports with companding hardware |
| Link Ports | Six link ports for point-to-point connectivity and array multiprocessing |
| Bus Transfer Rate | 240 MBps over parallel bus and link ports |
Key Features
- Dual-ported on-chip SRAM allowing single-cycle, independent accesses by the core processor and I/O processor or DMA controller.
- Integrated I/O peripherals supported by a dedicated I/O bus.
- Host processor interface and DMA controller for efficient data transfer.
- Six link ports for point-to-point connectivity and array multiprocessing.
- Two 40 Mbps synchronous serial ports with companding hardware and independent transmit and receive functions.
- High-speed, low-power CMOS process for efficient operation.
- On-chip instruction cache enabling single-cycle instruction execution.
Applications
The ADSP-21062LCSZ-160 is suitable for a wide range of signal processing applications, including:
- Aerospace and Defense: For radar, sonar, and other signal processing-intensive systems.
- Medical Imaging: For MRI, CT scans, and other medical imaging technologies.
- Audio Processing: For professional audio equipment, audio effects, and sound reinforcement systems.
- Industrial Automation: For control systems, predictive maintenance, and condition monitoring.
- Telecommunications: For baseband processing in wireless communication systems.
Q & A
- What is the ADSP-21062LCSZ-160?
The ADSP-21062LCSZ-160 is a 32-bit signal processing microcomputer from the ADSP-2106x SHARC family, designed for high-performance signal processing applications.
- What is the instruction rate of the ADSP-21062LCSZ-160?
The instruction rate is 40 MHz.
- How much on-chip SRAM does the ADSP-21062LCSZ-160 have?
The ADSP-21062LCSZ-160 has 2M bits of on-chip SRAM, organized as two 1M bit blocks.
- What is the operating voltage of the ADSP-21062LCSZ-160?
The operating voltage is 3.3 V.
- What types of serial ports does the ADSP-21062LCSZ-160 have?
The ADSP-21062LCSZ-160 has two 40 Mbps synchronous serial ports with companding hardware.
- How many link ports does the ADSP-21062LCSZ-160 have?
The ADSP-21062LCSZ-160 has six link ports for point-to-point connectivity and array multiprocessing.
- What is the bus transfer rate of the ADSP-21062LCSZ-160?
The bus transfer rate is 240 MBps over both parallel bus and link ports.
- What is the package type of the ADSP-21062LCSZ-160?
The package type is CSZ (Chip Scale Ball Grid Array).
- What are some common applications of the ADSP-21062LCSZ-160?
Common applications include aerospace and defense, medical imaging, audio processing, industrial automation, and telecommunications.
- What is the significance of the on-chip instruction cache in the ADSP-21062LCSZ-160?
The on-chip instruction cache enables the processor to execute every instruction in a single cycle, enhancing performance.
