256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A3B Series ATXMEGA256 64 Pin 32MHz 2.7V 64-TQFP
SOT-23
ATXMEGA256A3B-AUR Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
64-TQFP
Number of Pins
64
Supplier Device Package
64-TQFP (14x14)
Data Converters
A/D 16x12b; D/A 2x12b
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
ATXMEGA256
Mfr
Microchip Technology
Product Status
Obsolete
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
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 Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
2.7V
Terminal Pitch
0.8mm
Frequency
32MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
ATXMEGA256
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
3.6V
Supply Voltage-Min (Vsup)
1.6V
Interface
I2C, IrDA, SPI, UART, USART, USB
Memory Size
32kB
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
Bit Size
16
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
Number of Timers/Counters
7
EEPROM Size
4K x 8
Length
14mm
Height Seated (Max)
1.2mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.85000
$4.85
25
$4.44520
$111.13
ATXMEGA256A3B-AUR Product Details
ATXMEGA256A3B-AUR Overview
A 64-TQFP package is included. In total, it has 49 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8/16-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. AVR® XMEGA® A3B series components belong to this electrical component. Its program memory size is 256KB 128K x 16. There is a AVR Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 64 terminations in total. The part works on a 16-bit basis. An output voltage of 2.7V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. 32kB memory size belongs to the part. ATXMEGA256 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 32MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 64 pins that are accessible. A total of 7 timers/counters are included in the package.
ATXMEGA256A3B-AUR Features
64-TQFP package Mounting type of Surface Mount
ATXMEGA256A3B-AUR Applications
There are a lot of Microchip Technology ATXMEGA256A3B-AUR Microcontroller applications.