Overview
The ADSP-2186NBSTZ-320 is a member of the ADSP-218xN series of digital signal processors (DSPs) from Analog Devices, Inc. This series is specifically designed for digital signal processing applications and is known for its pin compatibility and differentiation based on on-chip SRAM capacity. The ADSP-2186NBSTZ-320 offers substantial on-chip SRAM, making it a reliable choice for a wide array of DSP applications. It is part of a family that includes several models with varying SRAM capacities, such as the ADSP-2184N, ADSP-2185N, ADSP-2187N, ADSP-2188N, and ADSP-2189N, all of which are code-compatible with the ADSP-21xx series.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Product | DSPs |
| Series | ADSP-2186N | Core | ADSP-2100 |
| Number of Cores | 1 Core | Maximum Clock Frequency | 25 MHz |
| Program Memory Size | 24 kB | Data RAM Size | 16 kB |
| Operating Supply Voltage | 1.8 V | Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C | Packaging | Tray |
| Brand | Analog Devices | Data Bus Width | 16 bit |
| Height | 1.4 mm | Instruction Type | Fixed Point |
| Length | 14 mm | Moisture Sensitive | Yes |
| Number of Timers/Counters | 1 Timer | Factory Pack Quantity | 90 |
Key Features
- Faster Execution Speed: The ADSP-2186NBSTZ-320 features a dual-bit arithmetic logic unit, enabling faster execution speeds and enhanced processing capabilities.
- High-Speed Interface Options: It includes high-speed interface options such as a 16-bit internal DMA port and byte DMA port for efficient data transfer.
- Low-Power Consumption Modes: The processor offers low-power consumption modes, including power-down and idle modes, which are beneficial for battery-operated devices.
- Pipelined Architecture: The pipelined architecture allows for continuous instruction processing, enhancing overall performance.
- Advanced Error Detection and Correction: The processor includes advanced error detection and correction capabilities, ensuring robust operation in critical applications.
- Multipurpose Instructions: Multipurpose instructions increase code density, making the processor more efficient in terms of code execution.
- Three-Bus Architecture: The three-bus architecture allows for dual operand fetches in every instruction cycle, improving instruction execution efficiency.
- Single-Cycle Instruction Execution and Context Switch: The processor supports single-cycle instruction execution and context switch, enhancing real-time processing capabilities.
Applications
The ADSP-2186NBSTZ-320 is optimized for a variety of digital signal processing applications, including but not limited to:
- Audio Processing: With its advanced computational units and high-speed interfaces, it is well-suited for audio processing tasks such as filtering, compression, and decompression.
- Image Processing: The processor's capabilities make it suitable for image processing applications, including image filtering and transformation.
- Industrial Control Systems: Its robust error detection and correction features, along with low-power modes, make it a good fit for industrial control systems that require reliability and efficiency.
- Medical Devices: The ADSP-2186NBSTZ-320 can be used in medical devices that require high-speed data processing, such as in medical imaging and diagnostic equipment.
- Communication Systems: It is also applicable in communication systems where real-time data processing is critical, such as in modems and other communication devices.
Q & A
- Q: What is the warranty period for the ADSP-2186NBSTZ-320?
A: The warranty period for the ADSP-2186NBSTZ-320 is 1 year. This warranty covers any defects in materials and workmanship under normal use.
- Q: How does the supplier ensure the authenticity of the ADSP-2186NBSTZ-320 from Analog Devices, Inc.?
A: The supplier ensures authenticity through rigorous testing and verification of the credentials of original Analog Devices, Inc. manufacturers and authorized agents.
- Q: Where can I find detailed information about the ADSP-2186NBSTZ-320, such as application notes and factory information?
A: You can find detailed information using the supplier's intelligent search engine, by filtering through the relevant product category, or by visiting the Analog Devices, Inc. information page.
- Q: Are the price and stock information for the ADSP-2186NBSTZ-320 accurate?
A: Inventory levels and prices can fluctuate and may not be updated in real time. It is recommended to confirm stock availability and final pricing with the supplier's salesperson or customer service representative before proceeding with payment.
- Q: What is the maximum clock frequency of the ADSP-2186NBSTZ-320?
A: The maximum clock frequency of the ADSP-2186NBSTZ-320 is 25 MHz.
- Q: What is the operating supply voltage range for the ADSP-2186NBSTZ-320?
A: The operating supply voltage for the ADSP-2186NBSTZ-320 is 1.8 V.
- Q: What types of memory does the ADSP-2186NBSTZ-320 have?
A: The ADSP-2186NBSTZ-320 has 24 kB of program memory and 16 kB of data RAM.
- Q: Does the ADSP-2186NBSTZ-320 support low-power modes?
A: Yes, the ADSP-2186NBSTZ-320 supports power-down and idle modes to reduce power consumption.
- Q: What is the packaging type for the ADSP-2186NBSTZ-320?
A: The ADSP-2186NBSTZ-320 is available in a 100-lead LQFP package.
- Q: Does the ADSP-2186NBSTZ-320 have any serial communication capabilities?
A: Yes, the ADSP-2186NBSTZ-320 features two double-buffered serial ports with companding hardware and automatic data buffering.
