Microchip Technology Tariff Inquiry

ATSAMD51J19A-AUT-EFP

The ATSAMD51J19A-AUT-EFP is a microcontroller unit (MCU) produced by Microchip Technology. This MCU belongs to the SAM D51 family, which is based on the high-performance 32-bit ARM Cortex-M4 CPU with a floating-point unit (FPU). The ATSAMD51J19A-AUT-EFP is a high-end MCU designed for a wide range of applications, including industrial control, IoT devices, and portable equipment.

Description:

The ATSAMD51J19A-AUT-EFP is a QFN package with a 64-pin configuration. It features a 32-bit ARM Cortex-M4 CPU with a 120 MHz max CPU frequency and a 256 KB on-chip flash memory and 32 KB SRAM. The MCU also includes a wide range of peripherals and interfaces to support various applications.

Features:

1. 32-bit ARM Cortex-M4 CPU with FPU, running at up to 120 MHz
2. 256 KB on-chip flash memory
3. 32 KB of SRAM
4. Peripherals: DMA controller, 12 x 12-bit ADC channels, 2 x 12-bit DAC channels, 2 x I2C, 4 x SPI, 6 x UART, and USB 2.0 high-speed device/host/OTG
5. Connectivity: Advanced low-power 2.4 GHz transceiver for Bluetooth Low Energy (BLE) and 802.15.4
6. Security features: ARM TrustZone, AES-128/256 encryption, Secure Boot, and Unique Keys
7. Event system for low-power and low-glitch latency event scheduling and inter-peripheral communication
8. Core coupler for seamless integration with low-power ARM Cortex-M0+ CPU
9. Capacitive touch sense channels
10. QFN package with a 64-pin configuration

Applications:

1. Industrial control systems
2. Home automation and smart home devices
3. IoT devices and wearables
4. Portable medical equipment
5. Fitness and health monitoring devices
6. Robotics and drones
7. Touch-based user interfaces
8. Energy management and smart grid systems
9. Automotive infotainment systems
10. Wireless communication modules

The ATSAMD51J19A-AUT-EFP is a versatile and powerful MCU that can be used in a wide range of applications, thanks to its high-performance CPU, extensive peripheral set, and advanced connectivity options. Its security features also make it suitable for applications where data protection is crucial.