AD21489WBSWZ402 - Analog Devices Inc.

Manufacturer Part Number

AD21489WBSWZ402

Manufacturer

Analog Devices

Introduction

The AD21489WBSWZ402 is a high-performance SHARC® series embedded digital signal processor (DSP) designed for advanced automotive and industrial applications, enabling efficient handling of complex digital signal processing tasks.

Product Features and Performance

Floating Point DSP for precise computations

Interfaces include EBI/EMI, DAI, I2C, SPI, SPORT, UART/USART

High clock rate of 400MHz for faster processing speeds

5Mbit On-Chip RAM for robust data handling and storage

External Non-Volatile Memory support for flexible memory solutions

Operates over a wide temperature range from -40°C to 125°C

Automotive-grade reliability

Product Advantages

Tailored for high-demand automotive applications

Extensive interfacing capabilities ensuring versatile connectivity options

High-speed processing capabilities reduce system latency and increase efficiency

Robust on-chip memory facilitates efficient data management

Key Technical Parameters

Type: Floating Point DSP

Clock Rate: 400MHz

On-Chip RAM: 5Mbit

Voltage I/O: 3.30V

Voltage Core: 1.10V

Operating Temperature: -40°C ~ 125°C (TJ)

Package / Case: 100-LQFP Exposed Pad

Quality and Safety Features

Automotive grade component ensures reliability and durability in harsh environments

Operates within a wide range of temperatures ensuring performance stability

Compatibility

Compatible with various types of external non-volatile memory

Supports multiple communication and interfacing protocols

Application Areas

Automotive electronics

Industrial control systems

Audio and voice processing

Instrumentation and measurement systems

Product Lifecycle

Currently active and not nearing discontinuation

Upgrades and replacements are available as technology evolves

Several Key Reasons to Choose This Product

Exceptional processing power and speed for real-time applications

Flexible interface options provide compatibility with various systems and expansions

Durable and reliable design suitable for demanding automotive environments

Supports complex DSP tasks enhancing system capabilities

Continual product support and availability of newer versions ensure future-proofing investments