Microchip Technology

ATUC256L4U-AUT  

Microcontrollers

The ATUC256L4U-AUT is a microcontroller unit (MCU) manufactured by Microchip Technology. It is a part of the ATSAM4S series of ARM Cortex-M4 based microcontrollers.

Description:

The ATUC256L4U-AUT is a high-performance MCU that features a 32-bit ARM Cortex-M4 CPU with a floating-point unit (FPU) that operates at a frequency of up to 120 MHz. It includes 256 KB of flash memory, 32 KB of SRAM, and a range of peripheral modules, including USB, Ethernet, and SPI interfaces.

Features:

• 32-bit ARM Cortex-M4 CPU with FPU
• Up to 120 MHz operating frequency
• 256 KB of flash memory
• 32 KB of SRAM
• USB interface
• Ethernet interface
• SPI interface
• Advanced interrupt handling
• Low-power modes for energy-efficient operation

Applications:

The ATUC256L4U-AUT is suitable for a wide range of applications, including industrial control, medical devices, automotive systems, and IoT devices. Its high performance, advanced features, and low-power modes make it an ideal choice for applications that require real-time processing and control.

In summary, the ATUC256L4U-AUT is a high-performance MCU from Microchip Technology that features a 32-bit ARM Cortex-M4 CPU with FPU, up to 256 KB of flash memory, and a range of peripheral modules. It is suitable for a wide range of applications, including industrial control, medical devices, automotive systems, and IoT devices.

ATUC256L4U-AUT Documents

Download datasheets and manufacturer documentation for ATUC256L4U-AUT

PCN Assembly/Origin :

AT32U/ATUC 16/Sep/2019      

Datasheets :

ATUC64L_128L_256LxU Summary       ATUC64L_128L_256LxU Datasheet      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATUC256L4U Development Tool Selector      

HTML Datasheet :

ATUC64L_128L_256LxU Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH