ATSAMD20J16A-AU

Program Memory Type:	FLASH
Base Part Number:	ATSAMD20J16
Supplier Device Package:	64-TQFP (10x10)
Package / Case:	64-TQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 20x12b, D/A 1x10b
Voltage - Supply (Vcc/Vdd):	1.62 V ~ 3.6 V
RAM Size:	8K x 8
EEPROM Size:	--
Series:	SAM D20J
Program Memory Size:	64KB (64K x 8)
Number of I/O:	52
Peripherals:	Brown-out Detect/Reset, POR, WDT
Connectivity:	I²C, SPI, UART/USART
Speed:	48MHz
Core Size:	32-Bit
Core Processor:	ARM® Cortex®-M0+
Part Status:	Active
Packaging:	Tray

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ATSAMD20J16A-AU is an embedded microcontroller developed by Atmel. It is based on a 32-bit ARM Cortex-M0+ core and comes in a LQFP-64 package. It operates with a maximum frequency of 48MHz and includes 32KB of flash memory, 8KB of SRAM, and 8KB of EEPROM. The ATSAMD20J16A-AU includes 24 GPIO pins, 2 USARTs/UARTs, 2 SPI, 2 I2C, one 12-bit ADC, one 6-channel DMA controller, one AES crypto processor, two serial wire debug (SWD) ports, two watchdogs and 4 PWM timers.The ATSAMD20J16A-AU is used in a wide range of embedded applications, including automotive, industrial automation, healthcare, and consumer markets. Its low power consumption and advanced features make it a popular choice for designers looking to save energy and reduce development time.The ATSAMD20J16A-AU is designed to help developers easily interface with various peripherals and create custom solutions. It features various features, such as low power consumption, fast boot times and sleep modes, and several serial communication protocols. The device also includes an advanced debug system, allowing engineers to test and debug the program on the device directly.The ATSAMD20J16A-AU is a highly integrated device and offers a number of features that help developers create custom solutions. The device includes a flexible internal clock system, allowing it to operate at high frequencies and reduce power consumption. Additionally, it includes advanced sleep modes and power management modes to extend runtime in battery-powered devices.To create custom solutions, designers can take advantage of the ATSAMD20J16A-AU\'s rich set of peripherals. It includes a number of general purpose I/O pins, allowing the device to interface with the various analog and digital peripherals, such as sensors and actuators. Additionally, it includes two USARTs/UARTs, two SPI and two I2C ports, making it possible to interface a variety of external devices to the device.The microcontroller also features a number of advanced features, such as an on-chip AES encryption processor and two watchdogs. The AES encryption processor allows developers to securely transmit and store data, while the watchdogs help to prevent unexpected system reset or lockups. The device also includes 4 PWM timers, allowing it to generate signals for motor or light control with high accuracy.In summary, the ATSAMD20J16A-AU is an embedded microcontroller from Atmel that is designed for a wide range of applications. It includes a powerful 32-bit ARM Cortex-M0+ core and runs with a maximum frequency of 48MHz. The device includes 24 GPIO pins, 2 USARTs/UARTs, 2 SPI, 2 I2C, one 12-bit ADC, one 6-channel DMA controller, one AES crypto processor, two serial wire debug (SWD) ports, two watchdogs and 4 PWM timers. The ATSAMD20J16A-AU is popular for its low power consumption and rich set of features, allowing designers to create custom solutions with ease.

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