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ATXMEGA256A3U-MH

256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR? XMEGA? A3U Series ATXMEGA256 64 Pin 32MHz 3V 64-VFQFN Exposed Pad

Manufacturer: Microchip Technology
Origchip NO: 536-ATXMEGA256A3U-MH
Package: 64-VFQFN Exposed Pad
Datasheet: PDF
Stock: 243
Description: 256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR? XMEGA? A3U Series ATXMEGA256 64 Pin 32MHz 3V 64-VFQFN Exposed Pad (Kg)

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Parameters
Number of Timers/Counters	7
EEPROM Size	4K x 8
Number of ADC Channels	16
Number of PWM Channels	8
Number of USB Channels	1
Height	950μm
Length	9.1mm
Width	9.1mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	7 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	64-VFQFN Exposed Pad
Number of Pins	64
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Published	2011
Series	AVR® XMEGA® A3U
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	64
Subcategory	Microcontrollers
Technology	CMOS
Terminal Position	QUAD
Terminal Form	NO LEAD
Supply Voltage	3V
Terminal Pitch	0.5mm
Frequency	32MHz
Base Part Number	ATXMEGA256
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	3.6V
Interface	I2C, IrDA, SPI, UART, USART, USB
Memory Size	256kB
Oscillator Type	Internal
Number of I/O	50
RAM Size	16K x 8
Voltage - Supply (Vcc/Vdd)	1.6V~3.6V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	AVR
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	8/16-Bit
Program Memory Size	256KB 128K x 16
Connectivity	I2C, IrDA, SPI, UART/USART, USB
Bit Size	16
Data Converter	A/D 16x12b; D/A 2x12b
Watchdog Timer	Yes
Has ADC	YES
DMA Channels	YES
Data Rate	115.2 kbps
Data Bus Width	8b

ATXMEGA256A3U-MH Overview

It is available in the 64-VFQFN Exposed Pad package for the benefit of saving space. Surface Mount is the way to mount it. A package of Tray contains it. The device runs in AVR core processor. The temperature should be kept at -40°C~85°C TA while working. FLASH has been assigned to it as a program memory. A total of 50 I/Os are present. A comparable component can be found by using the base part number ATXMEGA256. QUAD is the location of its terminals. As far as terminations are concerned, there are 64 terminations present. An electrical component such as this is included in the series AVR? XMEGA? A3U. It is possible to achieve high efficiency with a 3V supply voltage. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. A number of 64 pins are used to construct it. A method of mounting is used, which is Surface Mount. In the subcategory of Microcontrollers, this component is included. Data and programs can be stored on the devices with a memory size of 256kB. The system is highly efficient when working at a frequency of 32MHz. 7 timer/counters are present. An oscillator of type Internal is used.