ADSP-21369KBPZ-2A

The ADSP-21369KBPZ-2A is a digital signal processor (DSP) IC that offers high-performance signal processing capabilities in embedded systems. It is designed to handle complex mathematical operations and data processing tasks efficiently, making it ideal for audio, speech, and control applications.

Pinout

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

• XD: External Data Bus
• XT: External Address Bus
• VDD: Positive Power Supply
• VSS: Ground
• RESET: Reset Pin
• CLKIN: External Clock Input
• SPORT0_CLK: Sport 0 Clock
• SPORT1_CLK: Sport 1 Clock
• SPORT2_CLK: Sport 2 Clock
• SPORT3_CLK: Sport 3 Clock
• SPORT0_FS: Sport 0 Frame Sync
• SPORT1_FS: Sport 1 Frame Sync
• SPORT2_FS: Sport 2 Frame Sync
• SPORT3_FS: Sport 3 Frame Sync
• IRQ0: Interrupt Request 0
• IRQ1: Interrupt Request 1

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADSP-21369KBPZ-2A IC for a visual representation.

Key Features

• High-Performance DSP Core: The ADSP-21369KBPZ-2A features a high-speed DSP core capable of executing complex signal processing algorithms.
• Multiple I/O Interfaces: With multiple SPORT (Serial Port) interfaces, this DSP IC allows for seamless connectivity with external devices.
• On-Chip Memory: Integrated on-chip memory elements enable efficient data storage and processing, reducing external memory requirements.
• Advanced Interrupt Controller: The built-in interrupt controller facilitates real-time responsiveness and system control.
• Extended Operating Temperature Range: The ADSP-21369KBPZ-2A can operate in a wide temperature range, suitable for industrial and automotive applications.

Note: For detailed technical specifications, please refer to the ADSP-21369KBPZ-2A datasheet.

Application

• Audio Processing: Ideal for audio signal processing applications such as noise cancellation, filtering, and audio enhancement.
• Speech Recognition: Suitable for speech processing tasks including speech recognition, synthesis, and voice activation.
• Control Systems: Used in control applications for motor control, robotics, and automation requiring fast and precise computations.

Functionality

The ADSP-21369KBPZ-2A is a powerful DSP IC that excels in handling complex signal processing tasks. It offers high computational performance and versatility for a wide range of embedded system applications.

Usage Guide

• Power Supply: Connect VDD (Pin X) to the positive supply voltage and VSS (Pin X) to ground.
• Data Connections: Utilize the XD and XT pins for external data and address bus connections, respectively.
• Interrupt Handling: Program the IRQ0 and IRQ1 pins for interrupt request handling in your application.

Frequently Asked Questions

Q: Can the ADSP-21369KBPZ-2A be used in automotive applications?
A: Yes, the ADSP-21369KBPZ-2A's extended temperature range and robust design make it suitable for automotive embedded systems requiring DSP capabilities.