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Name: EFM8UB20F64G-B-QFN32
Brand: Silicon Labs
SKU: EFM8UB20F64G-B-QFN32
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Silicon Labs EFM8UB20F64G-B-QFN32

Part No.:: EFM8UB20F64G-B-QFN32

Manufacturer:: Silicon Labs

Package:: 32-VFQFN Exposed Pad

Datasheet:: EFM8UB20F64G-B-QFN32.pdf

Description:: IC MCU 8BIT 64KB FLASH 32QFN

In Stock:: 3809

Quantity:: Add To Cart

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EFM8UB20F64G-B-QFN32 Specifications

Package/Case:
32-VFQFN Exposed Pad
Packaging:
Tube
Series:
Universal Bee
RoHS:
RoHS
Speed:
48MHz
RAM Size:
4.25K x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, SMBus, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
25
Core Processor:
CIP-51 8051
Data Converters:
A/D 20x10b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

EFM8UB20F64G-B-QFN32 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM8UB20F64G-B-QFN32 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for EFM8UB20F64G-B-QFN32 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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EFM8UB20F64G-B-QFN32 information

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Common technical challenges and solutions when using EFM8UB20F64G-B-QFN32

EFM8UB20F64G-B-QFN32 is a microcontroller designed for high performance in embedded systems, known for its efficiency and compactness.

Noise Issues:

One common challenge when using EFM8UB20F64G-B-QFN32 is noise interference, which can affect the accuracy and stability of the system. To mitigate this, proper PCB layout techniques are essential. Place decoupling capacitors close to the power supply pins of the microcontroller. Shield sensitive analog signals and separate them from high-frequency digital signals to reduce cross-talk and electromagnetic interference (EMI).

Power Consumption:

Managing power consumption is critical, especially in battery-operated devices. EFM8UB20F64G-B-QFN32 offers several low-power modes that can be utilized to reduce energy usage. Implement sleep modes when the system is idle and optimize the firmware to ensure minimal active time. Use peripheral features like power-on-reset (POR) and brown-out detection (BOD) to manage power effectively.

Integration Complexity:

Integrating EFM8UB20F64G-B-QFN32 into a system can be complex due to the need to balance various hardware and software components. A systematic approach to integration includes using modular design principles, where different parts of the system are designed and tested independently before integration. Utilize software tools and libraries provided by the manufacturer to streamline development and reduce integration time.

Solutions and Improvements:

To address these challenges effectively:

1. For noise reduction, use multi-layer PCBs with dedicated ground planes, and ensure proper grounding and isolation of analog and digital components.

2. To minimize power consumption, leverage the low-power features of EFM8UB20F64G-B-QFN32, optimize firmware for efficiency, and consider using external components like voltage regulators to maintain stable power supply.

3. For integration complexity, adopt a modular design approach, utilize development tools and reference designs provided by the microcontroller manufacturer, and conduct thorough testing at each integration stage to ensure system stability and performance.

EFM8UB20F64G-B-QFN32 FAQ

1. How to order EFM8UB20F64G-B-QFN32 on icwhale.com?

Currently, icwhale.com 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 icwhale.com guarantee that EFM8UB20F64G-B-QFN32 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-QFN32. All suppliers must pass our qualification reviews before they can publish their products including EFM8UB20F64G-B-QFN32 on icwhale.com; we pay more attention to the channels and quality of EFM8UB20F64G-B-QFN32 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM8UB20F64G-B-QFN32 price and inventory displayed accurate?

The price and inventory of EFM8UB20F64G-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.

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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-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 EFM8UB20F64G-B-QFN32 we delivered, we will accept the replacement or return of the EFM8UB20F64G-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 of EFM8UB20F64G-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