ADSP-21489KSWZ-4A - Analog Devices Inc.

Manufacturer Part Number

ADSP-21489KSWZ-4A

Manufacturer

Analog Devices

Introduction

High-performance Digital Signal Processor designed for advanced audio and industrial applications.

Product Features and Performance

SHARC® Series DSP

400MHz Clock Rate for high-speed processing

Supports EBI/EMI, DAI, I2C, SPI, SPORT, UART/USART interfaces

On-Chip RAM of 5Mbit for efficient data handling

Floating Point processing for precise computations

External Non-Volatile Memory support

Surface Mount, 100-LQFP Exposed Pad packaging

Product Advantages

High precision and computing power for demanding signal processing tasks

Multiple interface options for versatile connectivity

Extensive On-Chip RAM enhances real-time data processing

Reliable performance in a temperature range of 0°C ~ 70°C

Key Technical Parameters

Type: Floating Point

Clock Rate: 400MHz

On-Chip RAM: 5Mbit

Voltage I/O: 3.30V

Voltage Core: 1.10V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Robust LQFP Exposed Pad package for efficient thermal dissipation

Operational within standard industrial temperature ranges

Compatibility

Compatible with various external memory options

Supports widespread communication protocols

Application Areas

Advanced audio processing

Industrial control systems

Medical instrumentation

Automotive infotainment systems

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation, contact manufacturer for replacement or upgrade options

Several Key Reasons to Choose This Product

High-speed 400MHz processing ideal for advanced real-time applications

Versatile interfacing with support for multiple communication protocols

Large On-Chip RAM for efficient task management and data storage

Renowned Analog Devices quality for reliability and performance

Floating Point capability allows for high accuracy in complex calculations

Suitable for a wide range of industries and applications due to its flexible features