ADSP-21992BSTZ

The ADSP-21992BSTZ is a high-performance, dual-core digital signal processor (DSP) featuring a wide range of integrated peripherals and memory options. This DSP is designed for demanding signal processing applications in automotive, industrial, and consumer electronics industries, offering advanced processing capabilities and flexibility.

Pinout

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

• DSPA: Digital Signal Processor Core A
• DSPB: Digital Signal Processor Core B
• CLKIN: Clock Input
• RESET: Reset Pin
• IRQ: Interrupt Request
• TEST: Test Mode Pin
• GPIOx: General-Purpose I/O Pins
• SYNC: Synchronization Pin
• VDD: Positive Power Supply
• VSS: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADSP-21992BSTZ DSP for a visual representation.

Key Features

• Dual-Core Architecture: The ADSP-21992BSTZ integrates two powerful DSP cores for efficient parallel processing.
• Integrated Peripherals: This DSP includes various integrated peripherals such as I2C, SPI, UART, and timers for enhanced connectivity.
• Flexible Memory Options: The ADSP-21992BSTZ supports different memory configurations including internal RAM, ROM, and external memory interfaces.
• High-Speed Processing: With advanced processing capabilities, this DSP can handle complex algorithms and real-time processing tasks.
• Multiple Communication Interfaces: It features a range of communication interfaces for seamless data exchange and system integration.

Note: For detailed technical specifications, please refer to the ADSP-21992BSTZ datasheet.

Application

• Automotive Applications: Ideal for automotive systems requiring advanced signal processing for multimedia, driver assistance, and control functions.
• Industrial Control Systems: Suitable for industrial control applications needing high-performance signal processing capabilities.
• Consumer Electronics: Used in consumer electronic devices for audio processing, image recognition, and communications.

Functionality

The ADSP-21992BSTZ dual-core DSP offers exceptional processing power and versatility for demanding signal processing tasks. It provides reliable performance in various application scenarios requiring advanced data processing.

Usage Guide

• Power Supply: Connect VDD (Pin 9) to the positive power supply and VSS (Pin 10) to ground.
• Core Selection: Utilize DSPA and DSPB cores for parallel processing tasks to maximize performance.
• Peripheral Interfaces: Configure and interface the integrated peripherals as needed for communication and control.

Frequently Asked Questions

Q: What is the clock speed of the ADSP-21992BSTZ DSP?
A: The ADSP-21992BSTZ DSP operates at a maximum clock speed of 500 MHz.

Q: Does the ADSP-21992BSTZ support external memory expansion?
A: Yes, the ADSP-21992BSTZ provides external memory interfaces for expanding the memory capacity as needed.