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EFM8UB20F64G-B-QFP48R

EFM8UB20F64G-B-QFP48R

EFM8UB20F64G-B-QFP48R

For Reference Only

Part Number EFM8UB20F64G-B-QFP48R
Manufacturer Silicon Labs
Description IC MCU 8BIT 64KB FLASH 48TQFP
Datasheet

EFM8UB20F64G-B-QFP48R Datasheet

EFM8UB20F64G-B-QFP48R Specifications

Package 48-TQFP
ECAD
In Stock 3,216 piece(s)
Unit Price $ 4.3243 *
Lead Time To be Confirmed
Estimated Delivery Time May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # EFM8UB20F64G-B-QFP48R (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 EFM8UB20F64G-B-QFP48R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM8UB20F64G-B-QFP48R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM8UB20F64G-B-QFP48R.

EFM8UB20F64G-B-QFP48R Specifications

ManufacturerSilicon Labs
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Package48-TQFP
ECAD
SeriesUniversal Bee
Core ProcessorCIP-51 8051
Core Size8-Bit
Speed48MHz
ConnectivityEBI/EMI, I2C, SMBus, SPI, UART/USART, USB
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O40
Program Memory Size64KB (64K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size4.25K x 8
Voltage - Supply (Vcc/Vdd)2.65 V ~ 3.6 V
Data ConvertersA/D 32x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting Type-
Package / Case48-TQFP
Supplier Device Package48-QFP (10x10)

EFM8UB20F64G-B-QFP48R Datasheet

EFM8UB20F64G-B-QFP48R Reviews

Kays*****onway

April 5, 2023

received with well packed and good parts, every piece of the EFM8UB20F64G-B-QFP48R works well.

Nin*****rroyo

April 4, 2023

I'm so sure that you're beating your competitor on delivery!

Prin***** Ahmed

March 27, 2023

They are components and they work. Wasn’t expecting anything more or anything less.

Achil*****ebster

March 19, 2023

All resistors exactly -0.01%. Pretty good.

Delan*****carty

March 8, 2023

Order arrived to Estonia in 3 days. Item as described. Well packed.

Kail*****aker

February 24, 2023

Quality electronic components plus fast response.Thank you.

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EFM8UB20F64G-B-QFP48R Packaging

Customized Labels
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EFM8UB20F64G-B-QFP48R FAQ

  • 1. How to order EFM8UB20F64G-B-QFP48R 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 EFM8UB20F64G-B-QFP48R is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the EFM8UB20F64G-B-QFP48R. All suppliers must pass our qualification reviews before they can publish their products including EFM8UB20F64G-B-QFP48R on Heisener; we pay more attention to the channels and quality of EFM8UB20F64G-B-QFP48R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the EFM8UB20F64G-B-QFP48R price and inventory displayed accurate?
    The price and inventory of EFM8UB20F64G-B-QFP48R 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 EFM8UB20F64G-B-QFP48R?
    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 EFM8UB20F64G-B-QFP48R we delivered, we will accept the replacement or return of the EFM8UB20F64G-B-QFP48R 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 EFM8UB20F64G-B-QFP48R.
    (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 EFM8UB20F64G-B-QFP48R pin diagram, EFM8UB20F64G-B-QFP48R datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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EFM8UB20F64G-B-QFP48R 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

EFM8UB20F64G-B-QFP48R

D# V72:2272_16560762

Silicon Laboratories Inc

8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU

RoHS: Compliant
0
Part Number Manufacturer Description Stock

EFM8UB20F64G-B-QFP48R

D# EFM8UB20F64G-B-QFP48RTR-ND

Silicon Laboratories Inc

IC MCU 8BIT 64KB FLASH 48TQFP

0
Part Number Manufacturer Description Stock

EFM8UB20F64G-B-QFP48R

D# 3387028

Silicon Laboratories Inc

MCU, 8BIT, 48MHZ, QFP-48

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
18
Part Number Manufacturer Description Stock

EFM8UB20F64GBQFP48R

Siliconlabs

OEM/CM QUOTES ONLY | NO BROKERS

9714
Part Number Manufacturer Description Stock

EFM8UB20F64G-B-QFP48R

Silicon Laboratories Inc

OEM/CM Immediate delivery

5880
Part Number Manufacturer Description Stock

EFM8UB20F64G-B-QFP48R

D# 66AH5736

Silicon Laboratories Inc

MCU, 8BIT, 48MHZ, QFP-48 ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
12
Part Number Manufacturer Description Stock

EFM8UB20F64GBQFP48R

Silicon Laboratories Inc

OEM/CM ONLY

298
Part Number Manufacturer Description Stock

EFM8UB20F64G-B-QFP48R

Silicon Laboratories Inc

IN stock Immediate delivery

5895
Part Number Manufacturer Description Stock

EFM8UB20F64G-B-QFP48R

Silicon Laboratories Inc

USB, 64kB/4352B RAM, 10b Diff-ADC, EMIF

0
Part Number Manufacturer Description Stock

EFM8UB20F64G-B-QFP48R

D# 3387028

Silicon Laboratories Inc

MCU, 8BIT, 48MHZ, QFP-48

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
37

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EFM8UB20F64G-B-QFP48R

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