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ATXMEGA128A4U-MH
MCU, 8BIT, 32MHZ, VQFN-EP-44
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATXMEGA128A4U-MH
Newark Part No.15AC6281
Product RangeAVR ATxmega Family ATXmega A Series Microcontrollers
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Technical Datasheet
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATXMEGA128A4U-MH
Newark Part No.15AC6281
Product RangeAVR ATxmega Family ATXmega A Series Microcontrollers
Technical Datasheet
Product RangeAVR ATxmega Family ATXmega A Series Microcontrollers
Device CoreAVR
Data Bus Width8 bit, 16 bit
Operating Frequency Max32MHz
CPU Speed32MHz
Program Memory Size128KB
MCU Case StyleVQFN-EP
No. of Pins44Pins
IC Case / PackageVQFN-EP
No. of I/O's34I/O's
InterfacesI2C, SPI, USART, USB
Embedded Interface TypeI2C, SPI, USART, 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 SeriesATmega128
MCU FamilyAVR
Qualification-
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Product Range
AVR ATxmega Family ATXmega A Series Microcontrollers
Data Bus Width
8 bit, 16 bit
CPU Speed
32MHz
MCU Case Style
VQFN-EP
IC Case / Package
VQFN-EP
Interfaces
I2C, SPI, USART, USB
RAM Memory Size
8KB
ADC Resolution
12Bit
Supply Voltage Max
3.6V
Operating Temperature Max
85°C
MCU Series
ATmega128
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Device Core
AVR
Operating Frequency Max
32MHz
Program Memory Size
128KB
No. of Pins
44Pins
No. of I/O's
34I/O's
Embedded Interface Type
I2C, SPI, USART, USB
ADC Channels
12Channels
Supply Voltage Min
1.6V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Family
AVR
MSL
MSL 3 - 168 hours
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
US ECCN:5A992C
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability