
Allicdata Part #: | ATXMEGA256A3B-MHRTR-ND |
Manufacturer Part#: |
ATXMEGA256A3B-MHR |
Price: | $ 5.75 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC MCU 8BIT 256KB FLASH 64QFN |
More Detail: | AVR AVR® XMEGA® A3B Microcontroller IC 8/16-Bit 32... |
DataSheet: | ![]() |
Quantity: | 1000 |
4000 +: | $ 5.22368 |
Program Memory Type: | FLASH |
Base Part Number: | ATXMEGA256 |
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; D/A 2x12b |
Voltage - Supply (Vcc/Vdd): | 1.6 V ~ 3.6 V |
RAM Size: | 16K x 8 |
EEPROM Size: | 4K x 8 |
Series: | AVR® XMEGA® A3B |
Program Memory Size: | 256KB (128K x 16) |
Number of I/O: | 49 |
Peripherals: | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Connectivity: | I²C, SPI, UART/USART |
Speed: | 32MHz |
Core Size: | 8/16-Bit |
Core Processor: | AVR |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The ATXMEGA256A3B-MHR is an advanced microcontroller that is used in a variety of applications. Its features, such as high speed, low power consumption, and small size, make it an ideal choice for embedded systems. In this article, we will discuss the application fields and working principle of the ATXMEGA256A3B-MHR.
Application Fields
The ATXMEGA256A3B-MHR is ideally suited for use in applications that require high performance, low power consumption, and small size. Some of these applications include but are not limited to: industrial automation, automotive systems, medical devices, IoT devices, consumer electronics, robotics, and communications systems.
In industrial automation applications, the ATXMEGA256A3B-MHR can be used in the control of factory automation equipment. It can be used to monitor and control production processes, as well as to accurately measure and adjust operating temperature, voltage, pressure, and other parameters. In automotive applications, the ATXMEGA256A3B-MHR can be used for controlling the engine management system, transmission control, airbag deployment, and other safety systems.
In medical devices, the ATXMEGA256A3B-MHR can be used in pacemakers, insulin pumps, and other implantable devices. In IoT devices, it can be used for sensing and transmitting data, as well as for controlling actuators and other devices. In consumer electronics, it can be used in smart TVs, home automation controllers, and other consumer electronics products.
The ATXMEGA256A3B-MHR can also be used in robotics applications. It is well suited for robotic control applications due to its high speed and low power consumption, as well as its small size, which allows for greater mobility and agility. In communications systems, it can be used to control radio transmitters, receivers, and other communication components.
Working Principle
The ATXMEGA256A3B-MHR is a highly advanced microcontroller that is based on the XMEGA architecture. It is an 8-bit device with 256KB of non-volatile FLASH memory, 8KB of SRAM, and 2KB of EEPROM. The device operates on a 2.7V to 5.5V power supply, and can reach clock speeds up to 32MHz.
The ATXMEGA256A3B-MHR is a highly versatile device, with a variety of features and peripherals that make it suitable for a wide range of applications. It features two 32-bit timer/counters, four 8-bit timer/counters, and two 16-bit timer/counters. It also features two UARTs, up to six SPI modules, four PWM modules, two 8-bit ADCs, and eight analog comparators.
The device also features several security features, such as lockbits, meltdown protection, and a write-protection feature. In addition, the device supports up to 10 external interrupts, up to 32 I/O ports, and up to 64 I/O pins. It also includes a Watchdog Timer for monitoring the operation of the device, as well as an On-Chip Debugger for debugging and programming.
In summary, the ATXMEGA256A3B-MHR is a highly advanced, feature-rich microcontroller that is suitable for a variety of applications. Its features, such as high speed, low power consumption, and small size, make it an ideal choice for embedded systems. It can be used in industrial automation, automotive, medical, consumer electronics, robotics, and communication applications. Its XMEGA architecture and array of peripherals make it a highly versatile device that can accommodate the needs of most applications.
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