Print Page
ATXMEGA128A4U-AUR
8 Bit MCU, AVR ATxmega Family ATXmega A Series Microcontrollers, AVR, 32 MHz, 128 KB, 44 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATXMEGA128A4U-AURCopy
Manufacturer Standard Lead Time14 weeks
Order Code
Re-Reel2920768RL
Cut Tape2920768
Product RangeAVR ATxmega Family ATXmega A Series Microcontrollers
Your Part Number
1,190 In Stock
Need more?
1,190 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY48.050 | CNY48.05 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY48.050 (CNY54.2965) |
| 25+ | CNY47.090 (CNY53.2117) |
| 100+ | CNY46.130 (CNY52.1269) |
| 1500+ | CNY45.170 (CNY51.0421) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATXMEGA128A4U-AURCopy
Manufacturer Standard Lead Time14 weeks
Order Code
Re-Reel2920768RL
Cut Tape2920768
Product RangeAVR ATxmega Family ATXmega A Series Microcontrollers
Technical Datasheet
Product RangeAVR ATxmega Family ATXmega A Series Microcontrollers
Device CoreAVR
Operating Frequency Max32MHz
Program Memory Size128KB
No. of Pins44Pins
IC Case / PackageTQFP
No. of I/O's34I/O's
InterfacesI2C, SPI, UART, USB
RAM Memory Size8KB
ADC Channels12Channels
ADC Resolution12Bit
Supply Voltage Min1.6V
Supply Voltage Max3.6V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilyAVR
MCU SeriesATxmega128
Qualification-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Product Range
AVR ATxmega Family ATXmega A Series Microcontrollers
Operating Frequency Max
32MHz
No. of Pins
44Pins
No. of I/O's
34I/O's
RAM Memory Size
8KB
ADC Resolution
12Bit
Supply Voltage Max
3.6V
Operating Temperature Max
85°C
MCU Family
AVR
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Device Core
AVR
Program Memory Size
128KB
IC Case / Package
TQFP
Interfaces
I2C, SPI, UART, USB
ADC Channels
12Channels
Supply Voltage Min
1.6V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
ATxmega128
MSL
MSL 3 - 168 hours
Technical Docs (2)
Associated Products
4 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:5A992.c
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000144