ADSP-21992YBC

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ADSP-21992YBC

+Nomenclature

IC DSP CTLR 16BIT 196CSBGA

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Spécifications

Attribut Valeur
Series ADSP-21xx
Part Status Obsolete
Type Fixed Point
Interface SPI, SSP
Clock Rate 150MHz
Non-Volatile Memory External
On-Chip RAM 128kB
Voltage - I/O 3.30V
Voltage - Core 2.50V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 196-BGA, CSPBGA
Supplier Device Package 196-MBGA (15x15)
Base Product Number ADSP-2199

Présentation

Description

The ADSP-21992YBC is a high-performance digital signal processor (DSP) designed by Analog Devices, primarily for audio and video processing applications. It features a 32-bit architecture, enabling efficient computation and data handling. The chip operates at a clock frequency of up to 200 MHz, providing robust processing power for complex algorithms.
Key features include a dual MAC (multiply-accumulate) architecture, allowing for high throughput and low latency, which is essential in real-time signal processing. The ADSP-21992YBC also supports a variety of interfaces, including serial ports, parallel ports, and a host of memory options, facilitating easy integration into various systems.
Its programmable nature allows developers to implement custom algorithms tailored to specific applications in telecommunications, automotive, and consumer electronics. With an extensive instruction set, the ADSP-21992YBC is suitable for both control-oriented and data-intensive tasks, making it a versatile choice for modern DSP applications.

Equivalent

The ADSP-21992YBC chip is part of Analog Devices' SHARC family of DSPs. Equivalent products include the ADSP-21990, ADSP-21991, and ADSP-21369, which offer similar architecture and performance features. However, ensure to check specific parameters like clock speed, memory capacity, and I/O capabilities for your application needs.

Pinout

The ADSP-21992YBC is a digital signal processor (DSP) from Analog Devices. It features a pin count of 144 pins in a LQFP (Low-Profile Quad Flat Package).
The primary functions of the ADSP-21992YBC include:
1. Processing: It is designed for high-performance digital signal processing applications, offering features such as a dual-core architecture.
2. Memory Interfaces: It supports external memory interfacing and can connect to SRAM, DRAM, and flash memory.
3. I/O Ports: The device includes multiple general-purpose I/O (GPIO) ports for interfacing with other devices.
4. Communication: It supports various communication protocols, including UART and SPI, for data transfer.
5. Timers and Interrupts: Integrated timers and interrupt management enhance its functionality for real-time applications.
Overall, the ADSP-21992YBC is well-suited for applications in audio processing, telecommunications, and industrial control systems.

Manufacturer

The ADSP-21992YBC is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves various markets including communications, automotive, industrial automation, healthcare, and consumer electronics. The company is known for its high-performance analog and mixed-signal solutions and is a leader in the DSP market, providing advanced processing capabilities for applications such as audio, video, and telecommunications.

Application

The ADSP-21992YBC is a digital signal processor (DSP) designed for various applications in audio processing, telecommunications, and control systems. Key application areas include:
1. Audio Signal Processing: Used in effects processing, mixing, and synthesis.
2. Telecommunications: Employed in voice encoding/decoding, noise cancellation, and echo suppression.
3. Industrial Control: Utilized in real-time monitoring and automation systems.
4. Medical Equipment: Applied in signal processing for imaging and diagnostics.
5. Consumer Electronics: Found in devices like digital TVs, sound systems, and smart speakers.
Its high performance and flexibility make it suitable for complex signal processing tasks across these domains.

Package

The ADSP-21992YBC is packaged in a 144-lead LQFP (Low-Profile Quad Flat Package). This type of packaging is designed for high-density electronics, offering a compact footprint and good thermal performance.

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