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EFM8BB31F16I-B-5QFN32R

EFM8BB31F16I-B-5QFN32R

EFM8BB31F16I-B-5QFN32R

For Reference Only

Part Number EFM8BB31F16I-B-5QFN32R
Manufacturer Silicon Labs
Description EFM8 8051 8-BIT MCU, INDUSTRIAL
Datasheet

EFM8BB31F16I-B-5QFN32R Specifications

Package 32-WFQFN Exposed Pad
ECAD
In Stock 4,208 piece(s)
Unit Price $ 1.0388 *
Lead Time To be Confirmed
Estimated Delivery Time Mar 31 - Apr 5 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
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Part Number # EFM8BB31F16I-B-5QFN32R (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 EFM8BB31F16I-B-5QFN32R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM8BB31F16I-B-5QFN32R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM8BB31F16I-B-5QFN32R.

EFM8BB31F16I-B-5QFN32R Specifications

ManufacturerSilicon Labs
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Package32-WFQFN Exposed Pad
ECAD
SeriesBusy Bee
Core ProcessorCIP-51 8051
Core Size8-Bit
Speed50MHz
ConnectivityI²C, SMBus, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O29
Program Memory Size16KB (16K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size2.25K x 8
Voltage - Supply (Vcc/Vdd)2.2 V ~ 3.6 V
Data ConvertersA/D 20x12b, D/A 2x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 125°C (TA)
Mounting Type-
Package / Case32-WFQFN Exposed Pad
Supplier Device Package32-QFN (5x5)

EFM8BB31F16I-B-5QFN32R Reviews

Tenl*****raig

April 6, 2023

The parts as described and fast shipping. Thanks for the great service

Celi*****llai

March 31, 2023

Arrived as described and well packaged. Sent very quickly after payment.

Kimbe*****ewman

March 30, 2023

Well packaged and good condition with the parts, arrived on time, good customer service.

Alis*****evins

March 11, 2023

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

Will*****cclain

March 7, 2023

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Zay*****guyen

February 28, 2023

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Cash*****gins

February 26, 2023

I bought this for myself, and liked it so much. I also bought one for a friend.

Genev*****Badami

February 26, 2023

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

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EFM8BB31F16I-B-5QFN32R Packaging

Customized Labels
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EFM8BB31F16I-B-5QFN32R FAQ

  • 1. How to order EFM8BB31F16I-B-5QFN32R 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 EFM8BB31F16I-B-5QFN32R is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the EFM8BB31F16I-B-5QFN32R. All suppliers must pass our qualification reviews before they can publish their products including EFM8BB31F16I-B-5QFN32R on Heisener; we pay more attention to the channels and quality of EFM8BB31F16I-B-5QFN32R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the EFM8BB31F16I-B-5QFN32R price and inventory displayed accurate?
    The price and inventory of EFM8BB31F16I-B-5QFN32R 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 EFM8BB31F16I-B-5QFN32R?
    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 EFM8BB31F16I-B-5QFN32R we delivered, we will accept the replacement or return of the EFM8BB31F16I-B-5QFN32R 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 EFM8BB31F16I-B-5QFN32R.
    (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 EFM8BB31F16I-B-5QFN32R pin diagram, EFM8BB31F16I-B-5QFN32R datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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EFM8BB31F16I-B-5QFN32R Guarantees

Service Guarantee

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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

EFM8BB31F16I-B-5QFN32R

D# EFM8BB31F16I-B-5QFN32R-ND

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 32QFN

0
Part Number Manufacturer Description Stock

EFM8BB31F16I-B-5QFN32R

Silicon Laboratories Inc

EFM8 8051 8-bit MCU, Industrial Grade, 16kB, 2kB(RAM), 29 GPIO, 2 DACs, 12 bit ADC, 20 ADC Channels

0

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