Overview
The ADSP-21060LCW-133 is a high-performance, floating-point digital signal processor (DSP) from Analog Devices Inc., part of the SHARC® (Super Harvard Architecture Computer) family. This processor is designed to offer high levels of DSP performance, making it suitable for demanding embedded applications. It operates at a clock rate of 40 MHz and features extensive interface options for flexible system integration.
Key Specifications
| Specification | Value |
|---|---|
| Instruction Rate | 40 MHz (25 ns instruction cycle time) |
| On-Chip SRAM | 4 Mbits (dual-ported) |
| Operating Voltage | 3.3 V |
| Package Type | 240-pin BFQFP exposed pad surface mount package |
| Operating Temperature Range | 0°C to 85°C |
| Peak Performance | 120 MFLOPs |
| Link Ports | Six link ports for point-to-point connectivity and array multiprocessing |
| Synchronous Serial Ports | Two 40 Mbps synchronous serial ports with independent transmit and receive functions |
| DMA Controller | 10 Channel DMA controller |
| Host Processor Interface | Available |
Key Features
- High-performance floating-point DSP core optimized for high-speed signal processing applications.
- Supports IEEE-compatible 32-bit floating-point, 40-bit floating-point, and 32-bit fixed-point math.
- Dual-ported on-chip SRAM allowing single-cycle, independent accesses by the core processor and I/O processor or DMA controller.
- Glueless connection for scalable DSP multiprocessing.
- Integrated I/O peripherals including host processor interface, serial ports, and link port and parallel bus connectivity.
- On-chip instruction cache enabling single-cycle execution of instructions.
Applications
The ADSP-21060LCW-133 is suitable for a variety of high-performance signal processing applications, including:
- Aerospace and defense systems.
- Medical imaging and diagnostics.
- Audio and video processing.
- Industrial control and automation.
- Telecommunications and wireless communication systems.
Q & A
- What is the clock rate of the ADSP-21060LCW-133?
The ADSP-21060LCW-133 operates at a clock rate of 40 MHz. - How much on-chip SRAM does the ADSP-21060LCW-133 have?
The ADSP-21060LCW-133 has 4 Mbits of dual-ported on-chip SRAM. - What is the operating voltage of the ADSP-21060LCW-133?
The operating voltage is 3.3 V. - What type of package does the ADSP-21060LCW-133 use?
The ADSP-21060LCW-133 uses a 240-pin BFQFP exposed pad surface mount package. - What is the peak performance of the ADSP-21060LCW-133?
The peak performance is 120 MFLOPs. - Does the ADSP-21060LCW-133 support multiprocessing?
Yes, it supports glueless connection for scalable DSP multiprocessing through six link ports. - What types of serial ports are available on the ADSP-21060LCW-133?
Two 40 Mbps synchronous serial ports with independent transmit and receive functions. - Is there a host processor interface available?
Yes, a host processor interface is available. - What is the operating temperature range of the ADSP-21060LCW-133?
The operating temperature range is 0°C to 85°C. - Does the ADSP-21060LCW-133 support different types of math operations?
Yes, it supports IEEE-compatible 32-bit floating-point, 40-bit floating-point, and 32-bit fixed-point math.
