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EFM32WG940F256-B-QFN64
MCU, 32BIT, 48MHZ, QFN-64 ROHS COMPLIANT: YES
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSILICON LABS
Manufacturer Part NoEFM32WG940F256-B-QFN64
Newark Part No.40AH4924
Product RangeEFM32 Family EFM32WG Series Microcontrollers
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 27 week(s)
| Quantity | Price |
|---|---|
| 1+ | $12.100 |
Price for:Each
Minimum: 1
Multiple: 1
$12.10
Enter Your Part No/Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerSILICON LABS
Manufacturer Part NoEFM32WG940F256-B-QFN64
Newark Part No.40AH4924
Product RangeEFM32 Family EFM32WG Series Microcontrollers
Technical Datasheet
Product RangeEFM32 Family EFM32WG Series Microcontrollers
Device CoreARM Cortex-M4F
Data Bus Width32 bit
No. of Bits32bit
Data Bus Width32bit
Operating Frequency Max48MHz
Program Memory Size256KB
No. of Pins64Pins
IC Case / PackageQFN
MCU Case StyleQFN
No. of I/O's53I/O's
InterfacesI2C, I2S, SPI, UART, USART, USB
RAM Memory Size32KB
Embedded Interface TypeI2C, I2S, SPI, UART, USART, USB
ADC Channels8Channels
ADC Resolution12Bit
Supply Voltage Min1.98V
Supply Voltage Max3.8V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilyEFM32
MCU SeriesEFM32WG
Qualification-
SVHCTo Be Advised
Technical Specifications
Product Range
EFM32 Family EFM32WG Series Microcontrollers
Data Bus Width
32 bit
Data Bus Width
32bit
Program Memory Size
256KB
IC Case / Package
QFN
No. of I/O's
53I/O's
RAM Memory Size
32KB
ADC Channels
8Channels
Supply Voltage Min
1.98V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
EFM32WG
MSL
MSL 3 - 168 hours
Device Core
ARM Cortex-M4F
No. of Bits
32bit
Operating Frequency Max
48MHz
No. of Pins
64Pins
MCU Case Style
QFN
Interfaces
I2C, I2S, SPI, UART, USART, USB
Embedded Interface Type
I2C, I2S, SPI, UART, USART, USB
ADC Resolution
12Bit
Supply Voltage Max
3.8V
Operating Temperature Max
85°C
MCU Family
EFM32
Qualification
-
SVHC
To Be Advised
Technical Docs (2)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability