AT91SAM7SE256B-AUR - Microchip Technology

Manufacturer Part Number

AT91SAM7SE256B-AUR

Manufacturer

Microchip Technology

Introduction

The AT91SAM7SE256B-AUR is a high-performance embedded microcontroller from Microchip Technology, specifically designed for a wide range of demanding applications. It combines the efficiency of the ARM7® core processor with advanced peripherals for enhanced connectivity and functionality.

Product Features and Performance

Core Processor: ARM7®, offering a balance between performance and power consumption

Core Size: 16/32-Bit, suitable for handling complex computations

Speed: 55MHz, ensures quick data processing and operation

Connectivity: EBI/EMI, I2C, SPI, SSC, UART/USART, USB, for versatile external device interaction

Peripherals: Includes Brown-out Detect/Reset, POR, PWM, WDT, enhancing device reliability and control

Program Memory Size: 256KB, ample space for application code

RAM Size: 32K, for efficient data handling and storage

Data Converters: A/D 8x10b, enabling analog to digital conversion for sensor data

Oscillator Type: Internal, simplifies circuit design with less external components

Operating Temperature: -40°C ~ 85°C, ensures reliability under varied environmental conditions

Product Advantages

Advanced core and ample program memory support complex applications.

Wide range of connectivity options enhances interface capabilities.

Comprehensive peripheral set empowers control and monitoring tasks.

Efficient power usage and high-speed operation.

Key Technical Parameters

Core Processor: ARM7®

Speed: 55MHz

Program Memory Size: 256KB

RAM Size: 32K

Operating Temperature: -40°C ~ 85°C

Package: 128-LQFP

Quality and Safety Features

Brown-out Detect/Reset and POR for operational stability

Industrial operating temperature range for reliability in harsh conditions

Compatibility

Support for multiple communication protocols ensures compatibility with a range of devices and peripherals.

Application Areas

Industrial control systems

Embedded systems

Telecommunication

Consumer electronics

Product Lifecycle

Status: Active, indicating ongoing manufacture and support

Long-term availability for new designs and replacements ensures future-proofing projects.

Several Key Reasons to Choose This Product

High-performance ARM7® core suitable for demanding applications.

Extensive connectivity and peripheral options offer design flexibility.

Ample memory for complex applications without additional external components.

Comprehensive safety features enhance reliability and longevity.

Supported by Microchip Technology, ensuring quality and long-term availability.