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ATXMEGA128A1U-AU
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 100-TQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 16BIT 128KB FLASH 100TQFP
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Inventory: 1558
Minimum: 1
Total Price: USD $7.95
Unit Price: USD $7.953603
≥1 USD $7.953603
≥10 USD $7.503405
≥100 USD $7.07868
≥500 USD $6.678
≥1000 USD $6.3
≥3000 USD $5.943399
Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2013
Series AVR? XMEGA? A1U
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATXMEGA128
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Interface EBI/EMI, I2C, IrDA, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 78
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 EBI/EMI, I2C, IrDA, SPI, UART/USART, USB
Bit Size 16
Data Converter A/D 16x12b; D/A 4x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 8b
Number of Timers/Counters 8
ROM (words) 65536
EEPROM Size 2K x 8
Boundary Scan YES
Low Power Mode NO
Format FIXED-POINT
Integrated Cache NO
Number of ADC Channels 16
Number of Serial I/Os 8
Number of PWM Channels 24
Number of I2C Channels 4
Number of USB Channels 1
Dimensions
Height 1mm
Length 14mm
Width 14mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-TQFP
Number of Pins 100
Alternative Model
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