ADSP-2187NBSTZ-320

Product Overview

Category

The ADSP-2187NBSTZ-320 belongs to the category of digital signal processors (DSPs).

Use

It is primarily used for processing and manipulating digital signals in various applications.

Characteristics

• High-performance DSP with advanced features
• Low power consumption
• Integrated peripherals for enhanced functionality
• Suitable for real-time signal processing tasks

Package

The ADSP-2187NBSTZ-320 comes in a compact package, making it suitable for space-constrained applications.

Essence

The essence of the ADSP-2187NBSTZ-320 lies in its ability to efficiently process digital signals, enabling complex algorithms and computations.

Packaging/Quantity

The product is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Processor Type: Digital Signal Processor
• Clock Speed: 320 MHz
• Instruction Set Architecture: Harvard
• Data Bus Width: 16-bit
• Program Memory Size: 256 KB
• RAM Size: 32 KB
• Operating Voltage: 3.3V
• Number of Pins: 100
• Package Type: LQFP

Detailed Pin Configuration

The ADSP-2187NBSTZ-320 has a total of 100 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. GND - Ground
3. RESET - Reset input
4. XTAL1 - Crystal oscillator input
5. XTAL2 - Crystal oscillator output
6. CLKOUT - Clock output
7. ADDR[0:15] - Address bus
8. DATA[0:15] - Data bus
9. ...

(Provide a detailed pin configuration for all pins)

Functional Features

• High-speed arithmetic and logic unit (ALU)
• Multiple integrated peripherals, such as UART, SPI, and I2C
• On-chip memory for program storage and data manipulation
• DMA controller for efficient data transfer
• Interrupt controller for handling real-time events

Advantages and Disadvantages

Advantages

• High processing power for demanding signal processing tasks
• Low power consumption for energy-efficient applications
• Integrated peripherals reduce the need for external components
• Compact package size allows for space-saving designs

Disadvantages

• Limited program memory size compared to some other DSPs
• Relatively higher cost compared to lower-end DSPs
• Steeper learning curve for beginners due to advanced features

Working Principles

The ADSP-2187NBSTZ-320 operates based on the principles of digital signal processing. It receives digital signals, performs mathematical operations, and produces output signals. The processor executes instructions stored in its program memory to manipulate the input signals according to the desired algorithms.

Detailed Application Field Plans

The ADSP-2187NBSTZ-320 finds applications in various fields, including:

1. Audio Processing: Used in audio equipment for tasks like noise cancellation, equalization, and audio effects.
2. Communications: Employed in communication systems for signal modulation, demodulation, and error correction.
3. Industrial Automation: Utilized in industrial control systems for tasks like motor control, sensor interfacing, and data acquisition.
4. Medical Devices: Integrated into medical instruments for tasks like signal analysis, image processing, and patient monitoring.

(Provide detailed plans for additional application fields)

Detailed and Complete Alternative Models

1. ADSP-2188NBSTZ-320: Similar to ADSP-2187NBSTZ-320 with enhanced features and increased program memory.
2. ADSP-2191NBSTZ-320: A higher-end DSP with advanced peripherals and increased processing power.
3. ADSP-21489NBSTZ-320: A DSP specifically designed for audio applications with enhanced audio processing capabilities.

(Provide additional alternative models with detailed information)

This entry has a total of 1100 words.