ADSP-2191MBST-140

The ADSP-2191MBST-140 is a digital signal processor (DSP) IC that offers high performance and precision for a wide range of signal processing applications. It features a 16-bit fixed-point DSP core, on-chip program memory, and various peripherals, making it ideal for implementing complex algorithms in real-time signal processing.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Digital Power Supply
• VSS: Ground
• X1, X2: Crystal Input/Output
• RESET: Reset Pin
• TEST: Test Mode Selection Pin
• IRQ/PB1: Interrupt/Input Pin 1
• IRQ/PB2: Interrupt/Input Pin 2
• TSYNC: Timer Synchronization Pin
• TFS: Frame Synchronization Pin
• TDATA: Data Bus

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADSP-2191MBST-140 IC for a visual representation.

Key Features

• 16-Bit Fixed-Point DSP Core: The ADSP-2191MBST-140 is equipped with a powerful 16-bit DSP core for high-speed signal processing.
• On-Chip Program Memory: Integrated program memory allows for efficient storage and execution of signal processing algorithms.
• Peripheral Interfaces: Various peripherals like timers, serial interfaces, and GPIOs enable versatile connectivity and functionality.
• Real-Time Processing: Capable of executing complex algorithms in real time, making it suitable for audio processing, control systems, and more.
• Low Power Consumption: Despite its high performance, the DSP IC maintains low power consumption for energy-efficient operation.

Note: For detailed technical specifications, please refer to the ADSP-2191MBST-140 datasheet.

Application

• Audio Processing: Ideal for audio signal processing applications like filtering, equalization, and noise reduction.
• Control Systems: Suitable for implementing control algorithms in motor control, industrial automation, and robotics.
• Telecommunications: Used in telecommunications systems for tasks like encoding, decoding, and channel equalization.

Functionality

The ADSP-2191MBST-140 is a high-performance DSP IC designed for real-time signal processing tasks. It offers precision and efficiency in implementing various algorithms for different applications.

Usage Guide

• Power Supply: Connect VDD (Digital Power Supply) and VSS (Ground) to the appropriate power sources.
• Crystal Connection: Connect a crystal oscillator to X1 and X2 for clock generation.
• Data Handling: Utilize the TDATA pin for interfacing with external data bus components.

Frequently Asked Questions

Q: What is the processing capability of the ADSP-2191MBST-140?
A: The ADSP-2191MBST-140 offers a 16-bit fixed-point DSP core with enhanced processing power for demanding signal processing tasks.

Q: Is the ADSP-2191MBST-140 suitable for real-time audio applications?
A: Yes, the ADSP-2191MBST-140 is well-suited for real-time audio processing applications due to its high-performance DSP core and integrated memory.