ATSAME70N19A-AN

Program Memory Type:	FLASH
Base Part Number:	ATSAME70N19
Supplier Device Package:	100-LQFP (14x14)
Package / Case:	100-LQFP
Operating Temperature:	-40°C ~ 105°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 10x12b, D/A 2x12b
Voltage - Supply (Vcc/Vdd):	1.62 V ~ 3.6 V
RAM Size:	256K x 8
EEPROM Size:	--
Series:	SAM E70
Program Memory Size:	512KB (512K x 8)
Number of I/O:	75
Peripherals:	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:	CANbus, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB
Speed:	300MHz
Core Size:	32-Bit
Core Processor:	ARM® Cortex®-M7
Part Status:	Active
Packaging:	Tray

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ATSAME70N19A: Application Field and Working PrincipleIntroductionThe Atmel SAME70N19A microcontroller is one of the most popular microcontrollers available on the market today. It is used in a wide variety of applications and offers a wide range of features, including advanced analog and digital I/O, up to 1MB of flash memory, and support for Flexible Memory Controller (FMC), as well as flexible and multiple I/O configurations.Application FieldThe Atmel SAME70N19A microcontroller is widely used in various embedded applications and real-time control applications. It is a great tool for designing systems for higher speed and higher density requirements. The microcontroller is mainly used in automotive, industrial, medical and consumer applications.The Atmel SAME70N19A microcontroller can be used in automotive application for anti-lock braking systems, powertrains and brakes, diagnostics, and vehicle control systems. It can also be used for lighting and general purpose controlling in industrial applications. In medical applications, it is used to detect and monitor vital signs. It is also used in consumer applications such as smart appliances, home automation, and wearable devices.Working PrincipleThe Atmel SAME70N19A microcontroller is based on a 32-bit ARM Cortex-M7 core architecture. It is a flash programmable device and supports up to 1MB of embedded flash memory, with 128KB of SRAM. The microcontroller has dual clock options and allows the user to select either an external or internal clock source. It also provides up to 120MHz of processing speed.The Atmel SAME70N19A microcontroller also provides a Flexible Memory Controller (FMC), which allows for easy customization of the memory layout for different projects. It also provides up to twelve 16-bit analog/digital I/O, as well as a wide range of communication peripherals, such as Ethernet, CAN, USB, SPI, and I2C.ConclusionThe Atmel SAME70N19A microcontroller is one of the most popular and widely used microcontrollers on the market today. It features advanced features, such as a 32-bit ARM Cortex-M7 core architecture, up to 1MB of embedded flash memory, and dual clock options. It also provides up to 120MHz of processing speed and a flexible memory controller. The microcontroller is widely used in automotive, industrial, medical, and consumer applications.

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