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ATXMEGA32A4U-AUR
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 44-TQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU 8/16BIT 32KB FLASH 44TQFP
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Inventory: 4400
Minimum: 1
Total Price: USD $45.45
Unit Price: USD $45.450009
≥1 USD $45.450009
≥10 USD $42.877368
≥100 USD $40.450349
≥500 USD $38.160701
≥1000 USD $36.000666
Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Dimensions
Height Seated (Max) 1.2mm
Length 10mm
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
Series AVR? XMEGA? A4U
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Additional Feature OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.8mm
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATXMEGA32
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 1.8/3.3V
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, USART, USB
Memory Size 32kB
Oscillator Type Internal
Number of I/O 34
RAM Size 4K 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 32KB 16K x 16
Connectivity I2C, IrDA, SPI, UART/USART, USB
Supply Current-Max 12mA
Bit Size 16
Data Converter A/D 12x12b; 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 5
ROM (words) 16384
EEPROM Size 1K x 8
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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