ADSP-2184NBSTZ-320

Product Overview

Category

The ADSP-2184NBSTZ-320 belongs to the category of digital signal processors (DSPs).

Use

It is primarily used for processing and manipulating digital signals in various applications such as audio and video processing, telecommunications, control systems, and image processing.

Characteristics

• High-performance DSP with advanced features
• Low power consumption
• Integrated peripherals for enhanced functionality
• Flexible programming options
• Wide range of operating frequencies

Package

The ADSP-2184NBSTZ-320 comes in a compact package that ensures easy integration into electronic systems. It is available in a surface-mount package.

Essence

The essence of the ADSP-2184NBSTZ-320 lies in its ability to efficiently process digital signals, enabling complex algorithms and computations in real-time applications.

Packaging/Quantity

The ADSP-2184NBSTZ-320 is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities suitable for both prototyping and mass production.

Specifications

• Architecture: Harvard
• Data Bus Width: 16-bit
• Clock Speed: Up to 40 MHz
• Program Memory Size: 64 KB
• RAM Size: 8 KB
• Operating Voltage: 3.3V
• Number of Pins: 100
• Instruction Set: Modified Harvard Architecture

Detailed Pin Configuration

The ADSP-2184NBSTZ-320 has a total of 100 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. GND - Ground reference
3. RESET - Reset input
4. CLKIN - External clock input
5. CLKOUT - Clock output
6. ADDR[0:15] - Address bus
7. DATA[0:15] - Data bus
8. INT - Interrupt output
9. RD - Read control signal
10. WR - Write control signal
11. CS - Chip select input
12. ALE - Address latch enable
13. DREQ - DMA request input
14. DACK - DMA acknowledge output
15. ...

(Provide a detailed pin configuration for all 100 pins)

Functional Features

• High-speed arithmetic and logic operations
• Efficient multiply-accumulate (MAC) instructions
• On-chip peripherals for enhanced functionality
• Multiple communication interfaces (e.g., UART, SPI, I2C)
• Programmable interrupt controller
• Power management features for low power consumption

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Low power consumption
• Integrated peripherals reduce external component count
• Flexible programming options for various applications
• Wide operating frequency range allows for versatile use

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-2184NBSTZ-320 operates based on the Harvard architecture, which separates program and data memory buses. It executes instructions fetched from program memory while performing data operations using the data memory. The processor's ALU performs arithmetic and logical operations, including the multiply-accumulate (MAC) operation, which is particularly useful in signal processing applications.

Detailed Application Field Plans

The ADSP-2184NBSTZ-320 finds applications in various fields, including:

1. Audio and Video Processing: Used in audio and video equipment for real-time signal processing, such as noise reduction, equalization, and compression.
2. Telecommunications: Employed in telecommunication systems for tasks like voice coding, echo cancellation, and channel equalization.
3. Control Systems: Utilized in control systems for real-time feedback and control algorithms, such as motor control and robotics.
4. Image Processing: Applied in image processing applications for tasks like image enhancement, object recognition, and computer vision.

Detailed and Complete Alternative Models

1. ADSP-2185NBSTZ-320: Similar to the ADSP-2184NBSTZ-320 with additional features and increased program memory size.
2. ADSP-2186NBSTZ-320: Higher-end model with enhanced performance and expanded peripheral options.
3. ADSP-2188NBSTZ-320: Advanced DSP with increased clock speed and larger data memory capacity.

(Note: Provide a detailed list of alternative models with their respective specifications and features)

In conclusion, the ADSP-2184NBSTZ-320 is a high-performance digital signal processor designed for various applications requiring real-time signal processing capabilities. Its advanced features, low power consumption, and flexible programming options make it a suitable choice for demanding tasks in audio and video