Microchip Technology

ATSAME54N20A-AUT  

Microcontrollers

The ATSAME54N20A-AUT is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the SAM E54 family of products, which are designed for a wide range of applications, including industrial automation, IoT devices, and automotive systems.

Description:

The ATSAME54N20A-AUT is a high-performance MCU that features a 32-bit ARM Cortex-M4 processor with a floating-point unit (FPU). It operates at a frequency of up to 120 MHz and includes 2 MB of flash memory and 512 KB of SRAM. The device also includes a range of peripheral interfaces, including USB, Ethernet, and various communication interfaces such as SPI, I2C, and UART.

Features:

1. 32-bit ARM Cortex-M4 processor with FPU
2. Operating frequency up to 120 MHz
3. 2 MB of flash memory
4. 512 KB of SRAM
5. Peripheral interfaces: USB, Ethernet, SPI, I2C, and UART
6. Advanced security features, including secure boot and flash memory protection
7. Integrated graphics and display controller
8. High-resolution timer and event system
9. Low-power modes for energy-efficient operation

Applications:

The ATSAME54N20A-AUT is suitable for a wide range of applications, including:

1. Industrial automation: The MCU's high performance and advanced features make it suitable for use in industrial control systems, including motor control, robotics, and machine automation.
2. IoT devices: The device's connectivity options and low-power modes make it ideal for Internet of Things (IoT) applications, such as smart home devices, wearables, and industrial sensors.
3. Automotive systems: The ATSAME54N20A-AUT can be used in various automotive applications, including infotainment systems, body control modules, and advanced driver assistance systems (ADAS).
4. Medical devices: The MCU's advanced features and security options make it suitable for use in medical devices, such as patient monitoring systems and medical imaging equipment.
5. Networking and communication: The device's Ethernet and USB interfaces make it suitable for use in networking and communication applications, such as routers, switches, and IoT gateways.

Overall, the ATSAME54N20A-AUT is a versatile and powerful MCU that can be used in a wide range of applications, thanks to its high performance, advanced features, and connectivity options.

ATSAME54N20A-AUT Documents

Download datasheets and manufacturer documentation for ATSAME54N20A-AUT

Errata :

SAM D5x,E5x Family Errata      

Datasheets :

SAM D5x,E5x Family Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAME54N20A Development Tool Selector      

HTML Datasheet :

SAM D5x,E5x Family Datasheet      

PCN Design/Specification :

SAM D5X/E5X 05/May/2020       SAM D5X/E5X 08/Jan/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH