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ADSP-21991BSTZ

ADSP-21991BSTZ

Manufacturer No:

ADSP-21991BSTZ

Manufacturer:

Analog Devices Inc.

Description:

IC DSP CONTROLLER 16BIT 176-LQFP

Datasheet:

Datasheet

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ADSP-21991BSTZ Specifications

  • Type
    Parameter
  • Supplier Device Package
    176-LQFP (24x24)
  • Package / Case
    176-LQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Voltage - Core
    2.50V
  • Voltage - I/O
    3.30V
  • On-Chip RAM
    112kB
  • Non-Volatile Memory
    External
  • Clock Rate
    160MHz
  • Interface
    SPI, SSP
  • Type
    Fixed Point
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    ADSP-21xx
The ADSP-21991BSTZ is a specific model of integrated circuit chip developed by Analog Devices. It belongs to the ADSP-2199x family of digital signal processors (DSPs). Here are some advantages and application scenarios of the ADSP-21991BSTZ:Advantages: 1. High-performance DSP: The ADSP-21991BSTZ is a high-performance DSP chip capable of executing complex algorithms and processing large amounts of data quickly and efficiently. 2. Low power consumption: It is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 3. Integrated peripherals: The chip includes various integrated peripherals such as serial ports, timers, and general-purpose I/O pins, which enhance its versatility and ease of integration into different systems. 4. On-chip memory: It has a significant amount of on-chip memory, including program memory (ROM) and data memory (RAM), which reduces the need for external memory components and simplifies the design. 5. Extensive instruction set: The ADSP-21991BSTZ supports a wide range of instructions and features, enabling efficient implementation of various signal processing algorithms.Application scenarios: 1. Audio and speech processing: The ADSP-21991BSTZ is well-suited for applications involving audio and speech processing, such as noise cancellation, speech recognition, audio effects, and audio codecs. 2. Industrial control systems: It can be used in industrial control systems for tasks like motor control, robotics, process control, and monitoring, thanks to its high-performance processing capabilities and integrated peripherals. 3. Communication systems: The chip can be employed in communication systems, including wireless base stations, modems, and software-defined radios, to handle signal processing tasks like modulation, demodulation, error correction, and channel equalization. 4. Medical devices: It finds applications in medical devices like patient monitoring systems, medical imaging, and diagnostic equipment, where real-time signal processing and low power consumption are essential. 5. Automotive electronics: The ADSP-21991BSTZ can be utilized in automotive electronics for tasks like audio processing, engine control, advanced driver-assistance systems (ADAS), and in-vehicle infotainment systems.These are just a few examples of the advantages and application scenarios of the ADSP-21991BSTZ. The versatility and high-performance capabilities of this DSP chip make it suitable for a wide range of signal processing applications across various industries.
ADSP-21991BSTZ Relevant information