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ATXMEGA128B3-MCU
8 Bit MCU, AVR ATxmega Family ATxmega B Series Microcontrollers, AVR, 32 MHz, 128 KB, 64 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATXMEGA128B3-MCU
Order Code3630669
Product RangeAVR ATxmega Family ATxmega B Series Microcontrollers
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 22 week(s)
| Quantity | Price (ex VAT) |
|---|---|
| 360+ | £4.180 |
Price for:Each
Minimum: 360
Multiple: 360
£1,504.80 (ex VAT)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATXMEGA128B3-MCU
Order Code3630669
Product RangeAVR ATxmega Family ATxmega B Series Microcontrollers
Technical Datasheet
Device CoreAVR
Operating Frequency Max32MHz
Program Memory Size128KB
No. of Pins64Pins
IC Case / PackageVQFN
No. of I/O's36I/O's
InterfacesI2C, SPI, USART, USB
RAM Memory Size8KB
ADC Channels8Channels
ADC Resolution12Bit
Supply Voltage Min1.6V
Supply Voltage Max3.6V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilyAVR ATxmega
MCU SeriesATxmega B
Qualification-
Product RangeAVR ATxmega Family ATxmega B Series Microcontrollers
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Device Core
AVR
Program Memory Size
128KB
IC Case / Package
VQFN
Interfaces
I2C, SPI, USART, USB
ADC Channels
8Channels
Supply Voltage Min
1.6V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
ATxmega B
Product Range
AVR ATxmega Family ATxmega B Series Microcontrollers
Operating Frequency Max
32MHz
No. of Pins
64Pins
No. of I/O's
36I/O's
RAM Memory Size
8KB
ADC Resolution
12Bit
Supply Voltage Max
3.6V
Operating Temperature Max
85°C
MCU Family
AVR ATxmega
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
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:85423119
US ECCN:5A992.c
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000001
Product traceability