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EFM8BB31F64G-B-QFP32

EFM8BB31F64G-B-QFP32

EFM8BB31F64G-B-QFP32

For Reference Only

Part Number EFM8BB31F64G-B-QFP32
Manufacturer Silicon Labs
Description IC MCU 8BIT 64KB FLASH 32QFP
Datasheet

EFM8BB31F64G-B-QFP32 Datasheet

EFM8BB31F64G-B-QFP32 Specifications

Package 32-TQFP
ECAD
In Stock 8,124 piece(s)
Unit Price $ 1.4727 *
Lead Time To be Confirmed
Estimated Delivery Time Apr 26 - May 1 (Choose Expedited Shipping)
Request for Quotation
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Part Number # EFM8BB31F64G-B-QFP32 (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 EFM8BB31F64G-B-QFP32 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM8BB31F64G-B-QFP32 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM8BB31F64G-B-QFP32.

EFM8BB31F64G-B-QFP32 Specifications

ManufacturerSilicon Labs
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Package32-TQFP
ECAD
SeriesAutomotive, AEC-Q100, Busy Bee
Core ProcessorCIP-51 8051
Core Size8-Bit
Speed50MHz
ConnectivityI2C, SMBus, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O28
Program Memory Size64KB (64K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size4.25K x 8
Voltage - Supply (Vcc/Vdd)2.2 V ~ 3.6 V
Data ConvertersA/D 20x12b, D/A 4x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting Type-
Package / Case32-TQFP
Supplier Device Package32-QFP (7x7)

EFM8BB31F64G-B-QFP32 Datasheet

EFM8BB31F64G-B-QFP32 Reviews

Hal*****Cain

April 6, 2023

They are great as I need, I give 5 stars.

Alis*****vans

April 2, 2023

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Lou*****Bhat

March 27, 2023

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

Manu*****araf

March 24, 2023

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Marc*****ehta

March 24, 2023

I recently became very interested in electronics and I have used several of them. They work great.

Myles*****stian

March 2, 2023

It works fine and does what it has designed for. No regrets.

Madele*****driguez

February 21, 2023

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

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EFM8BB31F64G-B-QFP32 Packaging

Customized Labels
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EFM8BB31F64G-B-QFP32 FAQ

  • 1. How to order EFM8BB31F64G-B-QFP32 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 EFM8BB31F64G-B-QFP32 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the EFM8BB31F64G-B-QFP32. All suppliers must pass our qualification reviews before they can publish their products including EFM8BB31F64G-B-QFP32 on Heisener; we pay more attention to the channels and quality of EFM8BB31F64G-B-QFP32 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the EFM8BB31F64G-B-QFP32 price and inventory displayed accurate?
    The price and inventory of EFM8BB31F64G-B-QFP32 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 EFM8BB31F64G-B-QFP32?
    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 EFM8BB31F64G-B-QFP32 we delivered, we will accept the replacement or return of the EFM8BB31F64G-B-QFP32 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 EFM8BB31F64G-B-QFP32.
    (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 EFM8BB31F64G-B-QFP32 pin diagram, EFM8BB31F64G-B-QFP32 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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EFM8BB31F64G-B-QFP32 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

EFM8BB31F64G-B-QFP32

D# EFM8BB31F64G-B-QFP32-ND

Silicon Laboratories Inc

IC MCU 8BIT 64KB FLASH 32QFP

0

EFM8BB31F64G-B-QFP32R

D# 336-5181-1-ND

Silicon Laboratories Inc

IC MCU 8BIT 64KB FLASH 32QFP

772
Part Number Manufacturer Description Stock

EFM8BB31F64GBQFP32R

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

575
Part Number Manufacturer Description Stock

EFM8BB31F64G-B-QFP32

D# 634-BB31F64GBQFP32

Silicon Laboratories Inc

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

RoHS: Compliant
113
Part Number Manufacturer Description Stock

EFM8BB31F64GBQFP32R

Silicon Laboratories Inc

OEM/CM ONLY

595
Part Number Manufacturer Description Stock

EFM8BB31F64G-B-QFP32

Silicon Laboratories Inc

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

0

EFM8BB31F64G-B-QFP32R

Silicon Laboratories Inc

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

0

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EFM8BB31F64G-B-QFP32

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