Microchip Technology Tariff Inquiry

ATSAMD51J18A-AU-EFP

The ATSAMD51J18A-AU-EFP is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the SAM D51 family of ARM Cortex-M4F-based MCUs, designed for a wide range of applications that require advanced connectivity, high performance, and low power consumption.

Description:

The ATSAMD51J18A-AU-EFP is a high-performance MCU featuring an ARM Cortex-M4F processor with a 120 MHz maximum CPU frequency. It is equipped with 256 KB of flash memory, 32 KB of SRAM, and a wide range of communication interfaces and peripherals. The MCU is housed in a 64-pin QFN (Quad Flat No-Leads) package.

Features:

1. ARM Cortex-M4F processor with floating-point unit (FPU) running at up to 120 MHz.
2. 256 KB of flash memory and 32 KB of SRAM.
3. Advanced connectivity options, including USB, Ethernet, and a wide range of serial communication interfaces (UART, SPI, I2C, and I2S).
4. Peripherals such as a touch sensing controller, real-time clock (RTC), and a variety of timers and PWM channels.
5. High-resolution Pulse Width Modulation (HRPWM) for precise control applications.
6. Capacitive touch support for button, slider, wheel, and proximity sensing.
7. Advanced encryption standard (AES), secure boot, and other security features.
8. Low power consumption with multiple power-saving modes.
9. Core Coupled Memory (CCM) for fast data access.
10. Event System for efficient inter-peripheral communication and reduced CPU load.

Applications:

The ATSAMD51J18A-AU-EFP is suitable for a wide range of applications due to its high performance, advanced connectivity, and low power consumption. Some potential applications include:

1. Industrial automation and control systems.
2. Internet of Things (IoT) devices and smart home appliances.
3. Wearable devices and fitness trackers.
4. Medical devices and equipment.
5. Robotics and drones.
6. Audio equipment, such as digital signal processors (DSPs) and audio codecs.
7. Automotive infotainment systems and advanced driver-assistance systems (ADAS).
8. Networking devices, such as routers, switches, and IoT gateways.
9. Human-Machine Interface (HMI) devices with touch sensing capabilities.
10. Energy harvesting and power-sensitive applications.

The ATSAMD51J18A-AU-EFP's versatility, performance, and connectivity options make it an excellent choice for developers looking to create innovative and efficient embedded systems.