Microchip Technology Tariff Inquiry

ATSAMD51J19A-AU-EFP

The ATSAMD51J19A-AU-EFP is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the SAM D51 family of ARM Cortex-M4F-based MCUs designed for a wide range of applications.

Description:

The ATSAMD51J19A-AU-EFP is a high-performance MCU with a 32-bit ARM Cortex-M4F processor, featuring a floating-point unit (FPU) and a 120 MHz maximum CPU frequency. It comes in a 64-pin QFN package with a 0.5 mm pitch. The device includes 512 kB of flash memory, 192 kB of SRAM, and a wide range of peripheral connectivity options.

Features:

1. ARM Cortex-M4F processor with FPU for high performance and efficient floating-point operations.
2. 120 MHz maximum CPU frequency for fast processing capabilities.
3. 512 kB of flash memory for storing program code and data.
4. 192 kB of SRAM for fast data access and temporary storage.
5. Peripheral connectivity options, including USB, SERCOM (Serial Communication Interface), and ADC (Analog-to-Digital Converter), among others.
6. Advanced security features, such as secure boot, flash memory read protection, and AES-128/256 encryption.
7. Low-power modes to extend battery life in battery-powered applications.
8. Core Coupled Memory (CCM) for high-speed data access.
9. Event System for efficient inter-peripheral communication and reduced CPU load.

Applications:

The ATSAMD51J19A-AU-EFP is suitable for a wide range of applications, including:

1. Industrial control and automation systems.
2. IoT (Internet of Things) devices and smart home applications.
3. Portable and wearable electronics, such as fitness trackers and smartwatches.
4. Medical devices, including portable monitoring equipment and diagnostic tools.
5. Robotics and autonomous systems.
6. Automotive applications, such as infotainment systems and body control modules.
7. High-fidelity audio systems and voice recognition devices.
8. Energy management and power conversion systems.
9. Security and surveillance systems.
   The ATSAMD51J19A-AU-EFP's combination of processing power, memory, and peripheral connectivity options make it a versatile choice for a wide range of embedded applications requiring high performance and advanced connectivity features.