ATXMEGA256C3-MHR

Program Memory Size:	256KB (128K x 16)
Supplier Device Package:	64-QFN (9x9)
Package / Case:	64-VFQFN Exposed Pad
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 16x12b
Voltage - Supply (Vcc/Vdd):	1.6 V ~ 3.6 V
RAM Size:	16K x 8
EEPROM Size:	4K x 8
Program Memory Type:	FLASH
Series:	AVR® XMEGA® C3
Number of I/O:	50
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:	I²C, IrDA, SPI, UART/USART, USB
Speed:	32MHz
Core Size:	8/16-Bit
Core Processor:	AVR
Part Status:	Active
Packaging:	Cut Tape (CT)

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ATXMEGA256C3-MHR application field and working principleATXMEGA256C3-MHR is an 8-bit microcontroller integrated with low power and high performance architecture from Atmel Corporation. It is one of the most advanced microcontrollers from the ATXMEGA family and is used for various applications ranging from industrial, appliances, consumer electronics, transportation, and communication. It has advanced Peripheral and I/O features, making it one of the most capable microcontrollers in the market.The ATXMEGA256C3-MHR features a 64-pin package that includes all the required peripherals, making it suitable for a wide range of applications. The 8-bit CPU has an 8-bit AVR core and operates at up to 32 MHz frequency. It has 256Kbytes of Flash memory, 4Kbytes of EEPROM, and an internal 8/16/32-bit Programmable Logic Array (PLA). The ATXMEGA256C3 also includes 10-bit 10-channel analog to digital converter (ADC), 8-channel 8-bit digital to analog converter (DAC), and 15-channel event system.The ATXMEGA256C3-MHR is designed to operate in a wide range of voltages. It has an operating range of 1.62V – 5.5V and can work in either a 3.3 V or a 5V environment. It is designed for low-power consumption and has a Power-Down mode to conserve power when not in use. The power consumption of the ATXMEGA256C3-MHR is quite low and typically ranges from 0.2 mA/MHz in active mode to 200 nA in power-down mode.The ATXMEGA256C3-MHR also has an extensive range of communication and security features. It has an on-chipUSB 2.0 FS device, and is equipped with advanced features such as AES crypto-accelerator, 2 x 16Kbytes SRAM, 10-bit 10-channel ADC, and 1-Mbps CAN controller. It also includes an on-chip debugger, built-in fuse bit settings, virtual COM port and a wide range of other features.The ATXMEGA256C3-MHR is designed for a broad range of embedded applications such as industrial control, automotive, point of sale systems, and other applications. It can be used in applications requiring low power consumption, advanced I/O and communication features with minimum component count. Its architecture makes it suitable for applications such as motor control, home automation, data logging, and low power peripherals.The ATXMEGA256C3-MHR microcontroller operates on an 8-bit AVR instruction set and is highly optimized for fast execution and low-power operation. It also has an internal clock generator and does not require external circuitry for clock generation. The internal clock generator of the microcontroller is optimized to reduce power consumption and unwanted clock noise.In terms of I/O ports, the ATXMEGA256C3-MHR is equipped with a variety of interfaces and includes I2C, SPI, UART, PMC and a PWM timer. It has multiplexed pins, allowing it to serve different functions at the same time. The ATXMEGA256C3-MHR also features an on-chip brown-out detection circuit which allows it to detect low voltage conditions and take appropriate recovery action.The ATXMEGA256C3-MHR is programmed using a wide variety of software development tools available from Atmel Corporation. It can be programmed using the Atmel Studio integrated development environment (IDE), Atmel’s Programmer-Only Software Solutions, IAR Embedded Workbench, and Keil µVision. It also supports a wide range of debugging tools such as JTAGICE3, AVR ONE!, and STK500.To conclude, the ATXMEGA256C3-MHR from Atmel Corporation is a powerful 8-bit microcontroller integrated with low power and high performance architecture. It is suitable for a wide range of embedded applications and is equipped with advanced I/O and communication features. The ATXMEGA256C3-MHR can be programmed using a variety of software development tools available from the Atmel Corporation.

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