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EFM32WG840F256-QFN64T

EFM32WG840F256-QFN64T

EFM32WG840F256-QFN64T

For Reference Only

Part Number EFM32WG840F256-QFN64T
Manufacturer Silicon Labs
Description IC MCU 32BIT 256KB FLASH 64QFN
Datasheet

EFM32WG840F256-QFN64T Datasheet

EFM32WG840F256-QFN64T Specifications

Package 64-VFQFN Exposed Pad
ECAD
In Stock 5,056 piece(s)
Unit Price $ 4.6394 *
Lead Time To be Confirmed
Estimated Delivery Time May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # EFM32WG840F256-QFN64T (Embedded - Microcontrollers) is manufactured by Silicon Labs and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For EFM32WG840F256-QFN64T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM32WG840F256-QFN64T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM32WG840F256-QFN64T.

EFM32WG840F256-QFN64T Specifications

ManufacturerSilicon Labs
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Package64-VFQFN Exposed Pad
ECAD
SeriesWonder Gecko
Core ProcessorARM? Cortex?-M4F
Core Size32-Bit
Speed48MHz
ConnectivityI2C, IrDA, SmartCard, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O56
Program Memory Size256KB (256K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size32K x 8
Voltage - Supply (Vcc/Vdd)1.85 V ~ 3.8 V
Data ConvertersA/D 8x12b, D/A 2x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting Type-
Package / Case64-VFQFN Exposed Pad
Supplier Device Package-

EFM32WG840F256-QFN64T Datasheet

EFM32WG840F256-QFN64T Reviews

Dust*****ivas

April 5, 2023

Very pleased with the parts from this company. First class service. Thanks!

Mac*****antos

March 17, 2023

Itams as described Fast and cheap shipping.

Lilli*****hepherd

March 15, 2023

Solved my electrical back feed problems on my alternator.

Kiar*****dakia

March 8, 2023

Great communication. A pleasure to do business with.

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EFM32WG840F256-QFN64T Packaging

Customized Labels
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EFM32WG840F256-QFN64T FAQ

  • 1. How to order EFM32WG840F256-QFN64T on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that EFM32WG840F256-QFN64T is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the EFM32WG840F256-QFN64T. All suppliers must pass our qualification reviews before they can publish their products including EFM32WG840F256-QFN64T on Heisener; we pay more attention to the channels and quality of EFM32WG840F256-QFN64T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the EFM32WG840F256-QFN64T price and inventory displayed accurate?
    The price and inventory of EFM32WG840F256-QFN64T fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of EFM32WG840F256-QFN64T?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the EFM32WG840F256-QFN64T we delivered, we will accept the replacement or return of the EFM32WG840F256-QFN64T only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of EFM32WG840F256-QFN64T.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as EFM32WG840F256-QFN64T pin diagram, EFM32WG840F256-QFN64T datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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EFM32WG840F256-QFN64T Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

EFM32WG840F256-QFN64T

D# V79:2366_17796893

Silicon Laboratories Inc

ARM Cortex-M4 48 MHz 256 kB LCD AES MCU

RoHS: Compliant
0
Part Number Manufacturer Description Stock

EFM32WG840F256-QFN64T

Silicon Laboratories Inc

Silicon Labs EFM32WG840F256-QFN64T

100
Part Number Manufacturer Description Stock

EFM32WG840F256-QFN64T

D# EFM32WG840F256-QFN64T-ND

Silicon Laboratories Inc

IC MCU 32BIT 256KB FLASH 64QFN

0
Part Number Manufacturer Description Stock

EFM32WG840F256QFN64T

SILC

OEM/CM QUOTES ONLY | NO BROKERS

115
Part Number Manufacturer Description Stock

EFM32WG840F256-QFN64T

D# NS-EFM32WG840F256-QFN64T

Silicon Laboratories Inc

OEM/CM ONLY

5700
Part Number Manufacturer Description Stock

EFM32WG840F256QFN64T

Energy Micro AS

OEM/CM ONLY

116
Part Number Manufacturer Description Stock

EFM32WG840F256-QFN64T

Silicon Laboratories Inc

256k Flash, 32k RAM, 8x20 LCD, AES

0
Part Number Manufacturer Description Stock

EFM32WG840F256-QFN64T

D# 26119482

Silicon Laboratories Inc

ARM Cortex-M4 48 MHz 256 kB LCD AES MCU

RoHS: Compliant
0

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EFM32WG840F256-QFN64T

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