ATXMEGA256A3BU-MHR
RoHS 
RoHS compliant
RoHS compliantPackage 64-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 8BIT 256KB FLASH 64QFN
PDF
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Buying Options
Total Price: USD $7.96
Unit Price: USD $7.9552
≥1 USD $7.9552
≥10 USD $7.304
≥100 USD $6.6088
Inventory: 1709
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 9mm
Length 9mm
Height Seated (Max) 1mm
Technical
EEPROM Size 4K x 8
Number of Timers/Counters 7
DAC Channels YES
PWM Channels YES
DMA Channels YES
Has ADC YES
Data Converter A/D 16x12b; D/A 2x12b
Bit Size 16
Supply Current-Max 15mA
Connectivity I2C, IrDA, SPI, UART/USART, USB
Program Memory Size 256KB 128K x 16
Core Size 8/16-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Core Processor AVR
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.6V~3.6V
RAM Size 16K x 8
Number of I/O 47
Oscillator Type Internal
Memory Size 256kB
Interface I2C, IrDA, SPI, UART, USART, USB
Power Supplies 1.8/3.3V
Supply Voltage-Max (Vsup) 3.6V
Qualification Status Not Qualified
Base Part Number ATXMEGA256
Frequency 32MHz
Terminal Pitch 0.5mm
Supply Voltage 3V
Terminal Form NO LEAD
Terminal Position QUAD
Technology CMOS
Subcategory Microcontrollers
Additional Feature IT ALSO OPERATES IN 12 MHZ AT 1.6V MIN
Number of Terminations 64
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
Series AVR? XMEGA? A3BU
Published 2012
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 64
Package / Case 64-VFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 7 Weeks
Alternative Model
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