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EFM8UB30F40G-A-QFN20

EFM8UB30F40G-A-QFN20

EFM8UB30F40G-A-QFN20

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Part Number EFM8UB30F40G-A-QFN20
Manufacturer Silicon Labs
Description 8051 8-BIT MCU, FULL SPEED USB
Datasheet

EFM8UB30F40G-A-QFN20 Specifications

Package 20-WFQFN Exposed Pad
ECAD
In Stock 7,712 piece(s)
Unit Price $ 2.3163 *
Lead Time To be Confirmed
Estimated Delivery Time Jun 3 - Jun 8 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
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Part Number # EFM8UB30F40G-A-QFN20 (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 EFM8UB30F40G-A-QFN20 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM8UB30F40G-A-QFN20 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM8UB30F40G-A-QFN20.

EFM8UB30F40G-A-QFN20 Specifications

ManufacturerSilicon Labs
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Package20-WFQFN Exposed Pad
ECAD
SeriesUniversal Bee
Core ProcessorCIP-51 8051
Core Size8-Bit
Speed48MHz
ConnectivityI²C, SMBus, SPI, UART/USART, USB
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O13
Program Memory Size40KB (40K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size3.25K x 8
Voltage - Supply (Vcc/Vdd)1.71 V ~ 5.5 V
Data ConvertersA/D 12x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting Type-
Package / Case20-WFQFN Exposed Pad
Supplier Device Package20-QFN (3x3)

EFM8UB30F40G-A-QFN20 Reviews

Cal*****Ortiz

March 31, 2023

Awesome!!! great prices, easy to order and great service, thank you!

Ac*****Fry

March 29, 2023

I had no problems with this product. Would I recommend it. Yes.

Peyt*****hatia

March 20, 2023

I recommend this and would definitely buy it again.

Jul*****Tate

March 14, 2023

Very good contact, well packed, hope to buy from you again.

Kash*****Bava

March 8, 2023

Completely satisfied of EFM8UB30F40G-A-QFN20 , I always find what I need. The site is easy to get the components .

Emme***** Garg

March 2, 2023

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Ken*****Chana

February 26, 2023

Great price. Worked well for my needs.

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EFM8UB30F40G-A-QFN20 Packaging

Customized Labels
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EFM8UB30F40G-A-QFN20 FAQ

  • 1. How to order EFM8UB30F40G-A-QFN20 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 EFM8UB30F40G-A-QFN20 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the EFM8UB30F40G-A-QFN20. All suppliers must pass our qualification reviews before they can publish their products including EFM8UB30F40G-A-QFN20 on Heisener; we pay more attention to the channels and quality of EFM8UB30F40G-A-QFN20 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the EFM8UB30F40G-A-QFN20 price and inventory displayed accurate?
    The price and inventory of EFM8UB30F40G-A-QFN20 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 EFM8UB30F40G-A-QFN20?
    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 EFM8UB30F40G-A-QFN20 we delivered, we will accept the replacement or return of the EFM8UB30F40G-A-QFN20 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 EFM8UB30F40G-A-QFN20.
    (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 EFM8UB30F40G-A-QFN20 pin diagram, EFM8UB30F40G-A-QFN20 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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EFM8UB30F40G-A-QFN20 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

EFM8UB30F40G-A-QFN20

D# V79:2366_24019309

Silicon Laboratories Inc

MCU 8-bit 8051 CISC 40KB Flash 2.5V/3.3V 20-Pin QFN EP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

EFM8UB30F40G-A-QFN20

D# 336-4231-ND

Silicon Laboratories Inc

IC MCU 8BIT 40KB FLASH 20QFN

87

EFM8UB30F40G-A-QFN20R

D# EFM8UB30F40G-A-QFN20R-ND

Silicon Laboratories Inc

IC MCU 8BIT 40KB FLASH 20QFN

0
Part Number Manufacturer Description Stock

EFM8UB30F40GAQFN20

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

230
Part Number Manufacturer Description Stock

EFM8UB30F40G-A-QFN20

D# 634-M8UB30F40GAQFN20

Silicon Laboratories Inc

8-bit Microcontrollers - MCU 8051 48 MHz 40 kB flash 3 kB RAM 8-bit Universal Bee MCU

RoHS: Compliant
1317
Part Number Manufacturer Description Stock

EFM8UB30F40G-A-QFN20

D# 03AH0181

Silicon Laboratories Inc

MCU, 8BIT, 48MHZ, QFN-20 ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 1
Container: Bulk
0
Part Number Manufacturer Description Stock

EFM8UB30F40GAQFN20

Silicon Labs Isolation Inc

OEM/CM ONLY

110
Part Number Manufacturer Description Stock

EFM8UB30F40G-A-QFN20R

Silicon Laboratories Inc

8051 8-bit MCU, Full Speed USB, 40kB Flash, 3kB RAM, 5 Volt, 12-bit ADC, UART, SMBus, SPI, 13 GPIOs, Reel

0

EFM8UB30F40G-A-QFN20

Silicon Laboratories Inc

8051 48 MHz 40 kB flash 3 kB RAM 8-bit Universal Bee MCU

0
Part Number Manufacturer Description Stock

EFM8UB30F40G-A-QFN20

D# 35869746

Silicon Laboratories Inc

MCU 8-bit 8051 CISC 40KB Flash 2.5V/3.3V 20-Pin QFN EP Tube

RoHS: Compliant
0

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EFM8UB30F40G-A-QFN20

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EFM8UB30F40G-A-QFN20 Tags

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