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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersEFM32WG842F256-QFP64
EFM32WG842F256-QFP64 Image
Image may be representation.
See specifications for product details.

EFM32WG842F256-QFP64 - Silicon Labs

Manufacturer Part Number
EFM32WG842F256-QFP64
Manufacturer
Energy Micro (Silicon Labs)
Allelco Part Number
32D-EFM32WG842F256-QFP64
ECAD Model
Parts Description
IC MCU 32BIT 256KB FLASH 64TQFP
Detailed Description
Package
64-TQFP
Data sheet
EFM32WG Datasheet.pdf
EFM32WG Reference Manual.pdf
In stock: 4610

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Specifications

EFM32WG842F256-QFP64 Tech Specifications
Silicon Labs - EFM32WG842F256-QFP64 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - EFM32WG842F256-QFP64

Product Attribute Attribute Value  
Manufacturer Energy Micro (Silicon Labs)  
Voltage - Supply (Vcc/Vdd) 1.98V ~ 3.8V  
Supplier Device Package 64-TQFP (10x10)  
Speed 48MHz  
Series Wonder Gecko  
RAM Size 32K x 8  
Program Memory Type FLASH  
Program Memory Size 256KB (256K x 8)  
Peripherals Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT  
Package / Case 64-TQFP  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 53  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 8x12b; D/A 2x12b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M4F  
Connectivity I²C, IrDA, SmartCard, SPI, UART/USART  
Base Product Number EFM32WG842  

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs EFM32WG842F256-QFP64

Product Attribute EFM32WG842F256-QFP64 EFM32WG332F256-QFP64 EFM32WG840F256-QFN64 EFM32ZG108F32-QFN24T
Part Number EFM32WG842F256-QFP64 EFM32WG332F256-QFP64 EFM32WG840F256-QFN64 EFM32ZG108F32-QFN24T
Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs
Data Converters A/D 8x12b; D/A 2x12b A/D 8x12b; D/A 2x12b A/D 8x12b; D/A 2x12b -
Speed 48MHz 48MHz 48MHz 24MHz
Program Memory Size 256KB (256K x 8) 256KB (256K x 8) 256KB (256K x 8) 32KB (32K x 8)
RAM Size 32K x 8 32K x 8 32K x 8 4K x 8
Program Memory Type FLASH FLASH FLASH FLASH
Base Product Number EFM32WG842 EFM32WG332 EFM32WG840 EFM32ZG108
Supplier Device Package 64-TQFP (10x10) 64-TQFP (10x10) 64-QFN (9x9) 24-QFN (5x5)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tray
Connectivity I²C, IrDA, SmartCard, SPI, UART/USART I²C, IrDA, SmartCard, SPI, UART/USART, USB I²C, IrDA, SmartCard, SPI, UART/USART I²C, IrDA, SmartCard, SPI, UART/USART
Number of I/O 53 50 56 17
Package / Case 64-TQFP 64-TQFP 64-VFQFN Exposed Pad 24-VQFN Exposed Pad
EEPROM Size - - - -
Core Processor ARM® Cortex®-M4F ARM® Cortex®-M4F ARM® Cortex®-M4F ARM® Cortex®-M0+
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Series Wonder Gecko Wonder Gecko Wonder Gecko Zero Gecko
Oscillator Type Internal Internal Internal Internal
Voltage - Supply (Vcc/Vdd) 1.98V ~ 3.8V 1.98V ~ 3.8V 1.98V ~ 3.8V 1.98V ~ 3.8V
Peripherals Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT

EFM32WG842F256-QFP64 Datasheet PDF

Download EFM32WG842F256-QFP64 pdf datasheets and Silicon Labs documentation for EFM32WG842F256-QFP64 - Silicon Labs.

Datasheets
EFM32WG Datasheet.pdf EFM32WG Reference Manual.pdf
Other Related Documents
A-00000442 Security Advisory.pdf A-00000449 Security Advisory.pdf A-00000450 Security Advisory.pdf
PCN Design/Specification
EFM32WG 18/Nov/2019.pdf PB-1406251 25/Jun/2014.pdf
PCN Part Status Change
EFM32WG 04/Feb/2020.pdf
Errata
EFM32WG Family Errata.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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EFM32WG842F256-QFP64

Silicon Labs
32D-EFM32WG842F256-QFP64

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