EFM32G840F128G-E-QFN64R - Silicon Labs - Price, Inventory & Datasheets | Heisener.com
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EFM32G840F128G-E-QFN64R

EFM32G840F128G-E-QFN64R

EFM32G840F128G-E-QFN64R

For Reference Only

Part Number

EFM32G840F128G-E-QFN64R

Manufacturer

Silicon Labs

Description

128K FLASH, 16K RAM, 4X24 LCD, A

Package

64-VFQFN Exposed Pad

ECAD

In Stock

5,520 piece(s)

Unit Price

$ 4.5058 *

Lead Time

To be Confirmed

Estimated Delivery Time

Dec 27 - Jan 1 ( Choose Expedited Shipping)

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EFM32G840F128G-E-QFN64R

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Do you have any question about EFM32G840F128G-E-QFN64R?

Part Number # EFM32G840F128G-E-QFN64R (Embedded - Microcontrollers) is manufactured by Silicon Labsand 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 EFM32G840F128G-E-QFN64Rspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM32G840F128G-E-QFN64R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM32G840F128G-E-QFN64R.

EFM32G840F128G-E-QFN64R Specifications

Manufacturer Silicon Labs
Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Package 64-VFQFN Exposed Pad
ECAD Technical cover
Series Gecko
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 32MHz
Connectivity I²C, IrDA, SmartCard, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O 56
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.98 V ~ 3.8 V
Data Converters A/D 8x12b, D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type -
Package / Case 64-VFQFN Exposed Pad
Supplier Device Package 64-QFN (9x9)

EFM32G840F128G-E-QFN64R Reviews

Tenle*****kerson

April 7, 2023

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Walke*****arthy

April 7, 2023

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Thia*****arman

March 11, 2023

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Wren*****thews

March 7, 2023

Wow super fast delivery, product as described good company!

Bren*****Frank

March 6, 2023

These very economical items will repair my expensive contactors with just a quick connection.

Myra*****ghese

February 25, 2023

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Mus*****arra

February 22, 2023

Good! quick and convenient delivery. product tracking with good advice.

Ariad*****uilar

February 21, 2023

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

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EFM32G840F128G-E-QFN64R FAQ

1. How to order EFM32G840F128G-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 EFM32G840F128G-E-QFN64R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theEFM32G840F128G-E-QFN64R. All suppliers must pass our qualification reviews before they can publish their products including EFM32G840F128G-E-QFN64R on Heisener;we pay more attention to the channels and quality of EFM32G840F128G-E-QFN64Rproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM32G840F128G-E-QFN64R price and inventory displayed accurate?

The price and inventory of EFM32G840F128G-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 EFM32G840F128G-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 EFM32G840F128G-E-QFN64R we delivered, we will accept the replacement or return of the EFM32G840F128G-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 ofEFM32G840F128G-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 EFM32G840F128G-E-QFN64R pin diagram, EFM32G840F128G-E-QFN64R datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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EFM32G840F128G-E-QFN64R 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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

EFM32G840F128G-E-QFN64R

D# EFM32G840F128G-E-QFN64R-ND

Silicon Laboratories Inc

IC MCU 32BIT 128KB FLASH 64QFN

0
Part Number Manufacturer Description Stock

EFM32G840F128GEQFN64R

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

4600
Part Number Manufacturer Description Stock

EFM32G840F128GEQFN64R

Silicon Labs Isolation Inc

OEM/CM ONLY

4016
Part Number Manufacturer Description Stock

EFM32G840F128G-E-QFN64R

Silicon Laboratories Inc

128k Flash, 16k RAM, 4x24 LCD, AES

0

EFM32G840F128G-E-QFN64R Tags

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  • Silicon Labs EFM32G840F128G-E-QFN64R
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