Microchip Technology, Inc. Microcontrollers ATSAME53J18A-AU-EFP

The ATSAME53J18A-AU-EFP is a 32-bit ARM Cortex-M4F microcontroller designed for high-performance applications. It operates within a voltage range of 1.71V to 3.63V and supports temperatures from -40°C to +125°C. The core runs at a maximum frequency of 120 MHz and features a combined instruction and data cache of 4 KB, along with a floating-point unit (FPU) for enhanced computational capabilities. This microcontroller includes up to 1 MB of Flash memory with error correction code (ECC) and dual bank support for read-while-write operations. It also offers various SRAM options, including up to 256 KB of main memory and additional tightly coupled memory (TCM). The device supports multiple high-performance peripherals, including a 12-bit ADC with dual channels, USB 2.0 interface, Ethernet MAC, and multiple serial communication interfaces. The ATSAME53J18A-AU-EFP is equipped with advanced features such as a Direct Memory Access Controller (DMAC), multiple timers, and a cryptography engine supporting AES and public key cryptography. It also includes power management features like multiple sleep modes and battery backup support, making it suitable for low-power applications. The device is packaged in a 64-pin TQFP format, facilitating integration into various designs.