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Name: EFM8BB22F16A-C-QFN28
Brand: Silicon Labs
SKU: EFM8BB22F16A-C-QFN28
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM8BB22F16A-C-QFN28

Part No.:: EFM8BB22F16A-C-QFN28

Manufacturer:: Silicon Labs

Package:: 28-WFQFN Exposed Pad

Datasheet:: EFM8BB22F16A-C-QFN28.pdf

Description:: IC MCU 8BIT 16KB FLASH 28QFN

In Stock:: 3294

Quantity:: Add To Cart

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EFM8BB22F16A-C-QFN28 Specifications

Package/Case:
28-WFQFN Exposed Pad
Packaging:
Tube
Series:
Busy Bee
RoHS:
RoHS
Speed:
50MHz
RAM Size:
2.25K 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
Mounting Type:
Surface Mount
Number of I/O:
22
Core Processor:
CIP-51 8051
Data Converters:
A/D 20x12b
Oscillator Type:
Internal
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

EFM8BB22F16A-C-QFN28 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM8BB22F16A-C-QFN28 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 EFM8BB22F16A-C-QFN28 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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EFM8BB22F16A-C-QFN28 information

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The working principle and core technical features of EFM8BB22F16A-C-QFN28

EFM8BB22F16A-C-QFN28 is a microcontroller known for its efficiency and versatility, often utilized in embedded systems for various applications. It features a high-speed 8051 core, rich peripherals, and low power consumption.

Application Scenario:

In consumer electronics, this chip can be used to manage power and control in smart home devices, such as lighting systems and smart plugs.

Circuit Design:

To design a smart lighting system using EFM8BB22F16A-C-QFN28, follow these steps:

1. Sensor Integration:

Connect ambient light sensors or motion detectors to the analog input pins of this chip, such as pin P0.0. Ensure proper signal conditioning with voltage dividers or amplifiers to obtain accurate sensor readings.

2. Lighting Control:

Connect LED drivers or relays to the GPIO pins of EFM8BB22F16A-C-QFN28. These pins, like pin P1.0, can be configured as digital outputs to control the lighting devices based on sensor input.

3. User Interface:

Integrate a user interface, such as touch buttons or a small display, to allow user control over the lighting system. Use GPIO pins, like pin P2.0, to interface with the input/output components.

4. Communication:

Implement communication interfaces, like I2C or SPI, to connect with external sensors or modules. Configure the relevant GPIO pins, such as P0.1 and P0.2, for these communication protocols.

5. Power Management:

Ensure a stable power supply with proper power management circuitry for EFM8BB22F16A-C-QFN28 and connected peripherals. Use voltage regulators and decoupling capacitors to maintain clean power lines and reliable operation.

Considerations:

When designing the circuit, consider the following:

- Signal Conditioning: Properly condition signals from sensors to ensure accurate data acquisition.

- Output Capability: Verify that the GPIO pins used for lighting control can handle the required current and voltage levels.

- Real-Time Operation: Develop efficient firmware to ensure timely responses to sensor inputs and control commands.

- EMC/EMI Compliance: Design the PCB layout to minimize electromagnetic interference and comply with EMC standards.

- System Reliability: Test the system extensively to ensure stable and reliable performance under different environmental conditions.

EFM8BB22F16A-C-QFN28 FAQ

1. How to order EFM8BB22F16A-C-QFN28 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 EFM8BB22F16A-C-QFN28 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM8BB22F16A-C-QFN28. All suppliers must pass our qualification reviews before they can publish their products including EFM8BB22F16A-C-QFN28 on icwhale.com; we pay more attention to the channels and quality of EFM8BB22F16A-C-QFN28 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM8BB22F16A-C-QFN28 price and inventory displayed accurate?

The price and inventory of EFM8BB22F16A-C-QFN28 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?

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5. How is the shipping arranged?

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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 EFM8BB22F16A-C-QFN28?

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 EFM8BB22F16A-C-QFN28 we delivered, we will accept the replacement or return of the EFM8BB22F16A-C-QFN28 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 EFM8BB22F16A-C-QFN28.

(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