ATSAMD51J20A-AU

The ATSAMD51J20A-AU is a microcontroller from Microchip Technology, part of the SAM D5x/E5x family. It is based on the 32-bit ARM Cortex-M4 processor with a floating-point unit, operating at up to 120 MHz. This microcontroller is designed for high-performance applications, offering 256 KB of flash memory and 64 KB of SRAM. It supports a range of interfaces and peripherals, including SERCOM modules for UART, SPI, and I2C communication, 32-bit timers, a digital-to-analog converter (DAC), an analog-to-digital converter (ADC), and a USB 2.0 compliant full-speed interface.
The device is equipped with advanced features like hardware-based real-time clock/calendar, event system for inter-peripheral communication, and DMA for efficient data transfer. The ATSAMD51J20A-AU is well-suited for IoT, industrial control, and consumer electronics, providing both high performance and low power consumption. It operates on a wide voltage range from 1.62V to 3.63V, making it versatile for various applications. Its compact TQFP-64 package enhances manufacturability and integration into embedded systems.

The ATSAMD51J20A-AU is a microcontroller from the Microchip SAM D51 series, featuring an Arm Cortex-M4 core. Equivalent products might include:
1. NXP MK64FN1M0VLL12 - with Cortex-M4 core.
2. STM32F413VGT6- from STMicroelectronics with Cortex-M4 core.
3. TI TM4C1294NCPDT - from Texas Instruments with Cortex-M4 core.
These options have similar processing capabilities, though specifications like peripherals and power consumption may vary. Always verify compatibility with your specific application needs.

The ATSAMD51J20A-AU is a microcontroller from Microchip Technology, featuring the following key specifications:
1. Core: 32-bit ARM Cortex-M4F processor with floating-point unit, operating up to 120 MHz.
2. Memory: 256 KB Flash memory and 64 KB SRAM.
3. Performance: Supports DSP instructions and its floating point unit enhances computation speed.
4. Power: Low-power architecture with Sleep modes and Event System for reduced CPU usage.
5. Peripherals:
- USB 2.0 full-speed host and device support.
- Up to six Serial Communication Interfaces (SERCOM) configurable as SPI, I2C, or USART.
- 16-bit Timer/Counters, including 12-channel Event System.
- 12-bit ADC and 12-bit DAC.
6. Connectivity: Built-in CAN, I²S, and QSPI interfaces.
7. Security: Features like CRC-32 generator and true random number generator.
8. Package: Available in 64-pin LQFP package.
9. Operating Voltage: 1.71V to 3.63V.
The ATSAMD51J20A-AU is suited for applications requiring efficient processing, low power, and a broad range of connectivity options.

The ATSAMD51J20A-AU is a microcontroller from Microchip Technology's SAM D5x family. It has 64 pins in a TQFP package. This microcontroller is based on the ARM Cortex-M4 processor and operates at a maximum frequency of 120 MHz. It features 256 KB of Flash memory and 64 KB of SRAM.
The microcontroller supports a wide range of peripherals and interfaces, including up to 6 serial communication interfaces (SERCOM) that can be configured as UART, I2C, or SPI, as well as 1 CAN interface, 2 I2S interfaces for audio applications, and an SD/MMC host. It also includes a digital-to-analog converter (DAC) of 12 bits, an analog-to-digital converter (ADC) of 12 bits with up to 16 channels, timers/counters, and a Real-Time Clock (RTC).
The ATSAMD51J20A-AU is designed for low-power applications and includes features like SleepWalking and an Event System to enhance power efficiency. It is suitable for various applications, including consumer electronics, IoT devices, and industrial automation.

The ATSAMD51J20A-AU is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in semiconductor products and embedded control solutions, offering a broad portfolio of devices used in a wide range of applications, from consumer electronics to automotive and industrial systems. They are known for their focus on microcontrollers, memory, and semiconductors, making them a key player in the electronics and technology sectors.

The ATSAMD51J20A-AU microcontroller is used in a variety of application areas including industrial automation, consumer electronics, IoT devices, and home automation. It is well-suited for applications that require high processing power and efficiency, such as advanced motor control systems, data acquisition, and digital signal processing. Additionally, it is utilized in smart appliances, automated lighting systems, and wearable technology due to its low power consumption and robust connectivity options. Its advanced features, like multiple communication interfaces and a floating-point unit, also make it ideal for complex embedded systems and prototyping of sophisticated electronic products.

The ATSAMD51J20A-AU microcontroller comes in a 64-pin LQFP (Low-Profile Quad Flat Package) type.