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EFM8BB31F32G-C-QFN32

EFM8BB31F32G-C-QFN32

EFM8BB31F32G-C-QFN32

For Reference Only

Part Number EFM8BB31F32G-C-QFN32
Manufacturer Silicon Labs
Description IC MCU 8BIT 32QFN
Datasheet

EFM8BB31F32G-C-QFN32 Specifications

Package 32-UFQFN Exposed Pad
ECAD
In Stock 5,696 piece(s)
Unit Price $ 1.0364 *
Lead Time To be Confirmed
Estimated Delivery Time Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
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Part Number # EFM8BB31F32G-C-QFN32 (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 EFM8BB31F32G-C-QFN32 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM8BB31F32G-C-QFN32 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM8BB31F32G-C-QFN32.

EFM8BB31F32G-C-QFN32 Specifications

ManufacturerSilicon Labs
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Package32-UFQFN 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 Size32KB (32K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size2.25K x 8
Voltage - Supply (Vcc/Vdd)2.2V ~ 3.6V
Data ConvertersA/D 20x10/12b SAR; D/A 2x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case32-UFQFN Exposed Pad
Supplier Device Package32-QFN (4x4)

EFM8BB31F32G-C-QFN32 Reviews

Kayl*****abrera

April 2, 2023

Used this on starter solenoid and works as expected.

Addily*****iamson

March 25, 2023

This help solved the extra electricity flowing back.

Luis*****tista

March 25, 2023

Wish there were some documentation but I guess if you're buying you kinda should know.

Ari*****Mann

March 21, 2023

Most of the reviews for this product were positive so I took a chance.

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March 17, 2023

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Bail*****chmidt

March 14, 2023

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Leilan*****gerald

March 8, 2023

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

Kayl*****Magar

March 7, 2023

Excellent ! EFM8BB31F32G-C-QFN32 item arrived very quickly and was packaged well, no issues.

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EFM8BB31F32G-C-QFN32 Packaging

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EFM8BB31F32G-C-QFN32 FAQ

  • 1. How to order EFM8BB31F32G-C-QFN32 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 EFM8BB31F32G-C-QFN32 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the EFM8BB31F32G-C-QFN32. All suppliers must pass our qualification reviews before they can publish their products including EFM8BB31F32G-C-QFN32 on Heisener; we pay more attention to the channels and quality of EFM8BB31F32G-C-QFN32 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the EFM8BB31F32G-C-QFN32 price and inventory displayed accurate?
    The price and inventory of EFM8BB31F32G-C-QFN32 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.
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    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 EFM8BB31F32G-C-QFN32?
    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 EFM8BB31F32G-C-QFN32 we delivered, we will accept the replacement or return of the EFM8BB31F32G-C-QFN32 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 EFM8BB31F32G-C-QFN32.
    (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 EFM8BB31F32G-C-QFN32 pin diagram, EFM8BB31F32G-C-QFN32 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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EFM8BB31F32G-C-QFN32 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

EFM8BB31F32G-C-QFN32R

D# V36:1790_22609862

Silicon Laboratories Inc

MCU 8-bit 8051 CISC 32KB Flash 3.3V Automotive 32-Pin QFN EP T/R

RoHS: Compliant
0

EFM8BB31F32G-C-QFN32

D# V36:1790_22609861

Silicon Laboratories Inc

MCU 8-bit 8051 CISC 32KB Flash 3.3V Automotive 32-Pin QFN EP Tray

RoHS: Compliant
0
Part Number Manufacturer Description Stock

EFM8BB31F32G-C-QFN32R

D# EFM8BB31F32G-C-QFN32R-ND

Silicon Laboratories Inc

IC MCU 8BIT 32KB FLASH 32QFN

0

EFM8BB31F32G-C-QFN32

D# EFM8BB31F32G-C-QFN32-ND

Silicon Laboratories Inc

IC MCU 8BIT 32KB FLASH 32QFN

0
Part Number Manufacturer Description Stock

EFM8BB31F32GCQFN32

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

460

EFM8BB31F32GCQFN32R

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

2300
Part Number Manufacturer Description Stock

EFM8BB31F32G-C-QFN32R

D# 36825105

Silicon Laboratories Inc

MCU 8-bit 8051 CISC 32KB Flash 3.3V Automotive 32-Pin QFN EP T/R

RoHS: Compliant
0

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