Atxmega256A3u-Mh Qfn-64 Microcontroller Original IC Electronic Component Integrated Circuits

• shape: Flat
• Conductive Type: Bipolar Integrated Circuit
• Integration: GSI
• Technics: Thick Film IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• Model NO.: ATXMEGA256A3U-MH
• Package: Qfn-64
• Model Number: Atxmega256A3u-Mh
• Core Processor: AVR
• Flash Size: 256kb (128K X 16)
• Number of I/O: 50
• Controller Series: AVR Xmega A3u
• Mounting Type: Surface Mount
• Transport Package: Cartons and Vacuum Packing
• Specification: IC MCU 32BIT 1MB FLASH
• Trademark: Original
• Origin: Foshan, China
• HS Code: 8542319000

Product Description

Product Description

The AVR CPU combines a rich instruction set with 32 general purpose working registers. All 32 registers are directly connected to the arithmetic logic unit (ALU), allowing two independent registers to be accessed in a single instruction, executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs many times faster than conventional single-accumulator or CISC based microcontrollers.
 

 

Product Parameters

 

Pins, I/O	Total	64
	Programmable I/O pins	50
Memory	Program memory (KB)	64 - 256
	Boot memory (KB)	4 - 8
	SRAM (KB)	4 - 16
	EEPROM	2 - 4
	General purpose registers	16
Package	TQFP	64A
	QFN /VQFN	64M2
QTouch	Sense channels	56
DMA Controller	Channels	4
Event System	Channels	8
	QDEC	3
Crystal Oscillator	0.4 - 16MHz XOSC	YES
	32.768 kHz TOSC	YES
Internal Oscillator	2MHz calibrated	YES
	32MHz calibrated	YES
	128MHz PLL	YES
	32.768kHz calibrated	YES
	32kHz ULP	YES
Timer / Counter	TC0 - 16-bit, 4 CC	4
	TC1 - 16-bit, 2 CC	3
	TC2 - 2x 8-bit	4
	Hi-Res	4
	AWeX	2
	RTC	1
Serial Communication	USB full-speed device	1
	USART	7
	SPI	3
	TWI	2
Crypto /CRC	AES-128	YES
	DES	YES
	CRC-16	YES
	CRC-32	YES
Analog to Digital Converter (ADC)	Resolution (bits)	12
	Sampling speed (kbps)	2000
	Input channels per ADC	16
	Conversion channels	4
Digital to Analog Converter (DAC)	Resolution (bits)	12
	Sampling speed (kbps)	1000
	Output channels per DAC	2
Analog Comparator (AC)		4
Program and Debug Interface	PDI	YES
	JTAG	YES
	Boundary scan	YES