Microchip Technology

AT91SAM7SE512B-AU  

Microcontrollers

AT91SAM7SE512B-AU Description

The AT91SAM7SE512B-AU is a high-performance microcontroller from Microchip Technology, featuring an ARM7® core processor and a robust set of integrated peripherals. This microcontroller is designed for embedded applications requiring significant processing power and extensive connectivity options. It operates within a supply voltage range of 1.65V to 1.95V and supports a clock speed of up to 55MHz, ensuring efficient performance in various operating conditions.

The AT91SAM7SE512B-AU is equipped with 512KB of FLASH program memory and 32KB of RAM, providing ample storage for complex applications. It includes an internal oscillator and supports a wide range of connectivity options, including EBI/EMI, I2C, SPI, SSC, UART/USART, and USB. The microcontroller also features 88 I/O pins, offering extensive flexibility for interfacing with external devices. The device is packaged in a surface-mount 128LQFP format, making it suitable for compact and space-constrained designs.

AT91SAM7SE512B-AU Features

• Core Processor: ARM7® core processor, delivering high performance and efficiency.
• Program Memory: 512KB FLASH memory (512K x 8), providing substantial storage for applications.
• RAM Size: 32KB RAM (32K x 8), ensuring sufficient memory for data handling and processing.
• Speed: 55MHz clock speed, enabling fast and responsive operation.
• Connectivity: Comprehensive connectivity options including EBI/EMI, I2C, SPI, SSC, UART/USART, and USB, facilitating versatile communication with various peripherals.
• Data Converters: 8-channel 10-bit A/D converters, supporting precise analog-to-digital signal processing.
• I/O Pins: 88 I/O pins, offering extensive flexibility for interfacing with external devices.
• Voltage Range: 1.65V to 1.95V supply voltage, ensuring compatibility with a wide range of power sources.
• Package: Surface-mount 128LQFP, ideal for compact and space-efficient designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

AT91SAM7SE512B-AU Applications

The AT91SAM7SE512B-AU is ideal for a wide range of applications due to its powerful processing capabilities, extensive memory, and versatile connectivity options. Some specific use cases include:

• Industrial Control Systems: The microcontroller's robust performance and extensive I/O capabilities make it suitable for controlling complex industrial processes and machinery.
• Consumer Electronics: The device's compact size and high performance make it ideal for consumer electronics applications, such as smart home devices and portable electronics.
• Automotive Systems: The AT91SAM7SE512B-AU's reliability and extensive connectivity options make it a strong candidate for automotive applications, including engine control units and infotainment systems.
• Medical Devices: The microcontroller's high performance and precision data converters make it suitable for medical devices requiring accurate data processing and real-time monitoring.

Conclusion of AT91SAM7SE512B-AU

The AT91SAM7SE512B-AU is a versatile and powerful microcontroller that offers significant advantages over similar models. Its ARM7® core processor, extensive memory, and comprehensive connectivity options make it suitable for a wide range of applications. The device's compact surface-mount package and compliance with environmental regulations further enhance its appeal for modern embedded designs. Whether used in industrial control systems, consumer electronics, automotive applications, or medical devices, the AT91SAM7SE512B-AU provides reliable performance and extensive functionality, making it a valuable component for any embedded system.

AT91SAM7SE512B-AU Documents

Download datasheets and manufacturer documentation for AT91SAM7SE512B-AU

Datasheets :

SAM7SE32,256,512 Datasheet       SAM7SE32,256,512 Summary      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

AT91SAM7SE512 Development Tool Selector      

HTML Datasheet :

SAM7SE32,256,512 Datasheet       SAM7SE32,256,512 Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Copper Bonding Wire 24/Apr/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH