Name: ATXMEGA256A3B-AU
Brand: Microchip Technology
SKU: ATXMEGA256A3B-AU
Availability: InStock

new-10%

ATXMEGA256A3B-AU

Manufacturer part number:ATXMEGA256A3B-AU

Manufacturer:Microchip Technology

Description:256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A3B Series ATXMEGA256 64 Pin 32MHz 2.7V 64-TQFP

Case Package:SOT-23

Datasheet:ATXMEGA256A3B-AU Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	10 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	64-TQFP
Surface Mount	YES
Number of Pins	64
Supplier Device Package	64-TQFP (14x14)
Number of Terminals	64
Data Converters	A/D 16x12b; D/A 2x12b
Package	Tray
Base Product Number	ATXMEGA256
Mfr	Microchip Technology
Product Status	Obsolete
Package Shape	SQUARE
Manufacturer	Microchip Technology Inc
Number of I/O Lines	49
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Series	AVR® XMEGA® A3B
Published	2010
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	64
Terminal Finish	Matte Tin (Sn)
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	2.7V
Terminal Pitch	0.8 mm
Reach Compliance Code	compliant
Frequency	32MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	ATXMEGA256
JESD-30 Code	S-PQFP-G64
Qualification Status	Not Qualified
Operating Supply Voltage	2.5V
Temperature Grade	INDUSTRIAL
Interface	I2C, SPI, UART, USART
Memory Size	256kB
Oscillator Type	Internal
Number of I/O	49
Speed	32MHz
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
Data Converter	A/D 16x12b; D/A 2x12b
Watchdog Timer	Yes
Has ADC	YES
DMA Channels	YES
Data Bus Width	8b
PWM Channels	YES
DAC Channels	YES
Seated Height-Max	1.2 mm
Number of Timers/Counters	7
EEPROM Size	4K x 8
Number of ADC Channels	8
ROM Programmability	FLASH
Number of PWM Channels	6
Number of I2C Channels	2
Number of SPI Channels	1
Height	1mm
Length	14mm
Width	14mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

ATXMEGA256A3B-AU Product Details

ATXMEGA256A3B-AU Overview

Packaged in a 64-TQFP format, this MCU is available in a compact size. There are 49 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8/16-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® XMEGA® A3B series includes this electrical component. There is 256KB 128K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 64 terminations were applied to the IC chip. The MCU chip's supply output is 2.7V volts. Currently, MCU chip has YES DMA channels. 256kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATXMEGA256. In the case of 32MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 64 pins. The clock has 7 timers/counters to keep track of the time. A total of 8 ADC channels are present in this device. There are 6 PWM channels that are used by the device. An 2-channel PWM controller is used by the device.