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EFM32G840F32G-E-QFN64R

EFM32G840F32G-E-QFN64R

EFM32G840F32G-E-QFN64R

For Reference Only

Part Number EFM32G840F32G-E-QFN64R
Manufacturer Silicon Labs
Description 32K FLASH, 8K RAM, 4X24 LCD, AES
Datasheet

EFM32G840F32G-E-QFN64R Specifications

Package 64-VFQFN Exposed Pad
ECAD
In Stock 2,896 piece(s)
Unit Price $ 3.6941 *
Lead Time To be Confirmed
Estimated Delivery Time Mar 31 - Apr 5 (Choose Expedited Shipping)
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Part Number # EFM32G840F32G-E-QFN64R (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 EFM32G840F32G-E-QFN64R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM32G840F32G-E-QFN64R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM32G840F32G-E-QFN64R.

EFM32G840F32G-E-QFN64R Specifications

ManufacturerSilicon Labs
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Package64-VFQFN Exposed Pad
ECAD
SeriesGecko
Core ProcessorARM® Cortex®-M3
Core Size32-Bit
Speed32MHz
ConnectivityI²C, IrDA, SmartCard, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O56
Program Memory Size32KB (32K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size8K x 8
Voltage - Supply (Vcc/Vdd)1.98 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 Package64-QFN (9x9)

EFM32G840F32G-E-QFN64R Reviews

Brid*****Sparks

April 5, 2023

quick delivery, received with well packaged, exactly as listed - Thanks

Nal*****athis

April 1, 2023

High level customer service, and quick response.

Cal***** Oak

March 26, 2023

Item works as described, fast delivery, nice contact!

Aydin*****ander

March 1, 2023

So far so good. I need to see how they hold up.

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EFM32G840F32G-E-QFN64R Packaging

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EFM32G840F32G-E-QFN64R FAQ

  • 1. How to order EFM32G840F32G-E-QFN64R 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 EFM32G840F32G-E-QFN64R is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the EFM32G840F32G-E-QFN64R. All suppliers must pass our qualification reviews before they can publish their products including EFM32G840F32G-E-QFN64R on Heisener; we pay more attention to the channels and quality of EFM32G840F32G-E-QFN64R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the EFM32G840F32G-E-QFN64R price and inventory displayed accurate?
    The price and inventory of EFM32G840F32G-E-QFN64R 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 EFM32G840F32G-E-QFN64R?
    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 EFM32G840F32G-E-QFN64R we delivered, we will accept the replacement or return of the EFM32G840F32G-E-QFN64R 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 EFM32G840F32G-E-QFN64R.
    (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 EFM32G840F32G-E-QFN64R pin diagram, EFM32G840F32G-E-QFN64R datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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EFM32G840F32G-E-QFN64R Guarantees

Service Guarantee

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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

EFM32G840F32G-E-QFN64R

D# EFM32G840F32G-E-QFN64R-ND

Silicon Laboratories Inc

IC MCU 32BIT 32KB FLASH 64QFN

0
Part Number Manufacturer Description Stock

EFM32G840F32G-E-QFN64R

Silicon Laboratories Inc

32k Flash, 8k RAM, 4x24 LCD, AES

0

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EFM32G840F32G-E-QFN64R

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EFM32G840F32G-E-QFN64R Tags

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  • Silicon Labs
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