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ATXMEGA128A4U-MHR
RoHS 
RoHS compliant
RoHS compliantPackage 44-VFQFN Exposed Pad
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU 16BIT 128KB FLASH 44VQFN
PDF
Buying Options
Total Price: USD $331.27
Unit Price: USD $331.268291
≥1 USD $331.268291
≥10 USD $320.375522
≥25 USD $318.148483
≥50 USD $315.936923
≥100 USD $309.438713
≥500 USD $287.315424
Inventory: 1677
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Number of Pins 44
Technical
Operating Temperature -40°C~85°C TA
Packaging Digi-Reel?
Published 2012
Series AVR? XMEGA? A4U
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Additional Feature OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Frequency 32MHz
Base Part Number ATXMEGA128
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 1.8/3.3V
Supply Voltage-Min (Vsup) 2.7V
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 34
RAM Size 8K 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 128KB 64K 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
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 5
EEPROM Size 2K x 8
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height Seated (Max) 1mm
Length 7mm
Width 7mm
Alternative Model
ST72T331J4T6
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