What is the Additional Feature ?

Name: EFM8LB11F32ES0-B-QFN24
Brand: Silicon Labs
SKU: EFM8LB11F32ES0-B-QFN24
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Silicon Labs EFM8LB11F32ES0-B-QFN24

Part No.:: EFM8LB11F32ES0-B-QFN24

Manufacturer:: Silicon Labs

Package:: 24-VFQFN Exposed Pad

Datasheet:: EFM8LB11F32ES0-B-QFN24.pdf

Description:: IC MCU 8BIT 32KB FLASH 24QFN

In Stock:: 2273

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

EFM8LB11F32ES0-B-QFN24 Specifications

Package/Case:
24-VFQFN Exposed Pad
Packaging:
Tube
Series:
Laser Bee
RoHS:
RoHS
Speed:
72MHz
RAM Size:
2.25K x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Obsolete
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, SMBus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
20
Core Processor:
CIP-51 8051
Data Converters:
A/D 12x14b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

EFM8LB11F32ES0-B-QFN24 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM8LB11F32ES0-B-QFN24 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 EFM8LB11F32ES0-B-QFN24 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

EFM8LB11F32ES0-B-QFN24 information

Views：

Basic introduction and simple engineering application of EFM8LB11F32ES0-B-QFN24

EFM8LB11F32ES0-B-QFN24 is a microcontroller chip manufactured by Silicon Labs, designed for embedded applications requiring high performance and low power consumption. It belongs to the EFM8 Laser Bee family and comes in a QFN-24 package.

Introduction:

The EFM8LB11F32ES0-B-QFN24 microcontroller features an 8051-compatible 8-bit CPU core running at speeds up to 72 MHz. It offers a rich set of peripherals, including timers, UART, SPI, I2C, and GPIO, making it suitable for a wide range of applications.

Application Example:

Let's explore a simple project using the EFM8LB11F32ES0-B-QFN24 microcontroller: an LED blinking application. This project will demonstrate basic GPIO manipulation and timer functionality.

Project Setup:

Step 1: Hardware Setup

Connect an LED to one of the GPIO pins of the EFM8LB11F32ES0-B-QFN24, such as pin P1.0. Add a current-limiting resistor in series with the LED to prevent overcurrent.

Step 2: Software Setup

Create a new project in your preferred Integrated Development Environment (IDE) for 8051 microcontrollers. Configure the project settings to target the EFM8LB11F32ES0-B-QFN24 microcontroller.

Step 3: Code Implementation

Write a simple firmware program to blink the LED connected to the GPIO pin. Utilize the timer peripheral to generate precise timing intervals for LED blinking.

Here's a sample code snippet in C:

 #include EFM8LB1.h

#define LED_PIN P1_B0

void main(void)
{
// Configure GPIO pin for LED
LED_PIN = 0;

arduino
Copy code
while (1)
{
    // Toggle LED state
    LED_PIN ^= 1;

    // Delay for approximately 500 milliseconds
    // Adjust the delay based on the desired blinking frequency
    TL0 = 0x00;
    TH0 = 0x00;
    TR0 = 1;    // Start Timer0
    while (TF0 == 0);   // Wait for Timer0 overflow
    TR0 = 0;    // Stop Timer0
    TF0 = 0;    // Clear Timer0 overflow flag
}


}

Step 4: Build and Flash

Compile the firmware program and generate the HEX file. Flash the HEX file onto the EFM8LB11F32ES0-B-QFN24 microcontroller using a compatible programmer.

Step 5: Testing

Power up the circuit and observe the LED blinking at the programmed intervals. If the LED blinks as expected, congratulations! You've successfully implemented a simple project using the EFM8LB11F32ES0-B-QFN24 microcontroller.

Conclusion:

In this project, we demonstrated the basic setup and implementation of a simple LED blinking application using the EFM8LB11F32ES0-B-QFN24 microcontroller. This project serves as a foundation for exploring more advanced features and applications of the microcontroller in future projects.

Experiment with different peripherals and functionalities of the EFM8LB11F32ES0-B-QFN24 to gain a deeper understanding of its capabilities and unleash its full potential in your embedded projects.

EFM8LB11F32ES0-B-QFN24 FAQ

1. How to order EFM8LB11F32ES0-B-QFN24 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 EFM8LB11F32ES0-B-QFN24 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM8LB11F32ES0-B-QFN24. All suppliers must pass our qualification reviews before they can publish their products including EFM8LB11F32ES0-B-QFN24 on icwhale.com; we pay more attention to the channels and quality of EFM8LB11F32ES0-B-QFN24 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM8LB11F32ES0-B-QFN24 price and inventory displayed accurate?

The price and inventory of EFM8LB11F32ES0-B-QFN24 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 EFM8LB11F32ES0-B-QFN24?

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 EFM8LB11F32ES0-B-QFN24 we delivered, we will accept the replacement or return of the EFM8LB11F32ES0-B-QFN24 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 EFM8LB11F32ES0-B-QFN24.

(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