Microchip Technology

ATSAMD51J19A-AFT  

Microcontrollers

The ATSAMD51J19A-AFT is a microcontroller unit (MCU) produced by Microchip Technology. It belongs to the SAM D51 family of ARM Cortex-M4F-based MCUs, which are designed for a wide range of applications requiring high performance, low power consumption, and advanced connectivity features.

Description:

The ATSAMD51J19A-AFT is a high-performance MCU that features a 32-bit ARM Cortex-M4F processor with a floating-point unit (FPU) running at a maximum frequency of 120 MHz. It is equipped with 512 KB of flash memory, 192 KB of SRAM, and a memory protection unit (MPU) for enhanced security.

Features:

1. ARM Cortex-M4F processor with FPU, running at up to 120 MHz
2. 512 KB of flash memory
3. 192 KB of SRAM
4. Memory Protection Unit (MPU)
5. Advanced low-power modes to extend battery life
6. Peripherals include USB, SERCOM (Serial Communication Interface), and ADC (Analog-to-Digital Converter)
7. Security features such as Secure Boot, TrustZone, and Crypto Authentication
8. High-resolution PWM (Pulse Width Modulation) for precise control of motors and other actuators
9. Capacitive touch support for buttons and sensors
10. Integrated DAC (Digital-to-Analog Converter) for generating analog signals

Applications:

The ATSAMD51J19A-AFT is suitable for a wide range of applications due to its high performance, low power consumption, and advanced connectivity features. Some potential applications include:

1. Industrial control and automation systems
2. IoT (Internet of Things) devices and smart home appliances
3. Wearable devices and fitness trackers
4. Medical devices and equipment
5. Robotics and drones
6. Automotive infotainment systems and advanced driver-assistance systems (ADAS)
7. Portable electronic devices, such as smartphones, tablets, and laptops
8. High-fidelity audio equipment and professional audio systems
9. Security systems, including access control and surveillance cameras
10. Energy harvesting and power management systems

The ATSAMD51J19A-AFT's combination of processing power, memory, and connectivity options make it a versatile choice for developers looking to create innovative, high-performance embedded systems.

ATSAMD51J19A-AFT Documents

Download datasheets and manufacturer documentation for ATSAMD51J19A-AFT

Errata :

SAM D5x,E5x Family Errata      

Datasheets :

SAM D5x,E5x Family Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAMD51J19A Development Tool Selector      

HTML Datasheet :

SAM D5x,E5x Family Datasheet      

PCN Design/Specification :

SAM D5X/E5X 05/May/2020       SAM D5X/E5X 08/Jan/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH