EFM8BB31F64I-B-QFN32 - Silicon Labs - Price, Inventory & Datasheets | Heisener.com
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EFM8BB31F64I-B-QFN32

EFM8BB31F64I-B-QFN32

EFM8BB31F64I-B-QFN32

For Reference Only

Part Number

EFM8BB31F64I-B-QFN32

Manufacturer

Silicon Labs

Description

IC MCU 8BIT 64KB FLASH 32QFN

Package

32-UFQFN Exposed Pad

ECAD

In Stock

13,440 piece(s)

Unit Price

$ 1.4410 *

Lead Time

To be Confirmed

Estimated Delivery Time

Dec 27 - Jan 1 ( Choose Expedited Shipping)

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EFM8BB31F64I-B-QFN32

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Do you have any question about EFM8BB31F64I-B-QFN32?

Part Number # EFM8BB31F64I-B-QFN32 (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 EFM8BB31F64I-B-QFN32specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM8BB31F64I-B-QFN32 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM8BB31F64I-B-QFN32.

EFM8BB31F64I-B-QFN32 Specifications

Manufacturer Silicon Labs
Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Package 32-UFQFN Exposed Pad
ECAD Technical cover
Series Automotive, AEC-Q100, Busy Bee
Core Processor CIP-51 8051
Core Size 8-Bit
Speed 50MHz
Connectivity I2C, SMBus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 29
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2 V ~ 3.6 V
Data Converters A/D 20x12b, D/A 4x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type -
Package / Case 32-UFQFN Exposed Pad
Supplier Device Package 32-QFN (4x4)

EFM8BB31F64I-B-QFN32 Datasheet

EFM8BB31F64I-B-QFN32 Reviews

Bren***** Clark

April 5, 2023

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Romi*****arcia

March 28, 2023

You guys and girls are fantastic! The selection is fantastic and service is great.

Mila*****encia

March 14, 2023

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Viv***** Soto

March 13, 2023

The are the right size and type and do what they are designed to do.

Eri*****havez

February 25, 2023

So easy to do business with Heisener and they generally have stock on the items we need.

Cathe*****Madden

February 19, 2023

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

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EFM8BB31F64I-B-QFN32 FAQ

1. How to order EFM8BB31F64I-B-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 EFM8BB31F64I-B-QFN32 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theEFM8BB31F64I-B-QFN32. All suppliers must pass our qualification reviews before they can publish their products including EFM8BB31F64I-B-QFN32 on Heisener;we pay more attention to the channels and quality of EFM8BB31F64I-B-QFN32products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM8BB31F64I-B-QFN32 price and inventory displayed accurate?

The price and inventory of EFM8BB31F64I-B-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.
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 EFM8BB31F64I-B-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 EFM8BB31F64I-B-QFN32 we delivered, we will accept the replacement or return of the EFM8BB31F64I-B-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 ofEFM8BB31F64I-B-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 EFM8BB31F64I-B-QFN32 pin diagram, EFM8BB31F64I-B-QFN32 datasheet?

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

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EFM8BB31F64I-B-QFN32 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

EFM8BB31F64I-B-QFN32

D# 336-3648-5-ND

Silicon Laboratories Inc

IC MCU 8BIT 64KB FLASH 32QFN

0

EFM8BB31F64I-B-QFN32R

D# EFM8BB31F64I-B-QFN32R-ND

Silicon Laboratories Inc

IC MCU 8BIT 64KB FLASH 32QFN

0
Part Number Manufacturer Description Stock

EFM8BB31F64IBQFN32

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

282
Part Number Manufacturer Description Stock

EFM8BB31F64I-B-QFN32

D# 1216930

Silicon Laboratories Inc

Silicon Labs EFM8BB31F64I-B-QFN32, 8bit Microcontroller, EFM8BB3, 50MHz, 64 kB Flash, 32-Pin QFN, PK

Min Qty: 5
Container: Package
2
Part Number Manufacturer Description Stock

EFM8BB31F64IBQFN32

Silicon Laboratories Inc

OEM/CM ONLY

340
Part Number Manufacturer Description Stock

EFM8BB31F64I-B-QFN32

Silicon Laboratories Inc

64kB flash, 4.25kB RAM, 12b ADC, 4x DACs

0

EFM8BB31F64I-B-QFN32R

Silicon Laboratories Inc

64kB flash, 4.25kB RAM, 12b ADC, 4x DACs

0

EFM8BB31F64I-B-QFN32 Tags

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  • Silicon Labs
  • Silicon Labs EFM8BB31F64I-B-QFN32
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