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Name: EFM8BB31F16A-D-5QFN32R
Brand: Silicon Labs
SKU: EFM8BB31F16A-D-5QFN32R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM8BB31F16A-D-5QFN32R

Part No.:: EFM8BB31F16A-D-5QFN32R

Manufacturer:: Silicon Labs

Package:: 32-WFQFN Exposed Pad

Datasheet:

Description:: IC MCU 8BIT 16KB FLASH 32QFN

In Stock:: 3859

Quantity:: Add To Cart

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EFM8BB31F16A-D-5QFN32R Specifications

Package/Case:
32-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
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:
29
Core Processor:
CIP-51 8051
Data Converters:
A/D 20x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

EFM8BB31F16A-D-5QFN32R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM8BB31F16A-D-5QFN32R 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 EFM8BB31F16A-D-5QFN32R 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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EFM8BB31F16A-D-5QFN32R information

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Basic introduction and simple engineering application of EFM8BB31F16A-D-5QFN32R

EFM8BB31F16A-D-5QFN32R is a highly integrated 8-bit microcontroller from Silicon Labs, designed for a wide range of applications in embedded systems. It features a powerful 8051-compatible core, rich peripheral set, and low power consumption, making it suitable for various educational and beginner-friendly projects.

Application Scenario:

In educational settings, EFM8BB31F16A-D-5QFN32R can be utilized to introduce students to the basics of microcontroller programming and interfacing with external devices. One such project is creating a simple digital thermometer using temperature sensors and LEDs.

Circuit Design:

To create a digital thermometer using EFM8BB31F16A-D-5QFN32R, follow these steps:

1. Temperature Sensor Interface:

Connect a digital temperature sensor, such as the DS18B20, to one of the GPIO pins of EFM8BB31F16A-D-5QFN32R. Ensure proper wiring and configuration to read temperature data from the sensor accurately.

2. LED Display:

Connect a set of LEDs to the GPIO pins of EFM8BB31F16A-D-5QFN32R. These LEDs will serve as the visual indicator of the measured temperature. Assign different thresholds for temperature ranges, each activating a specific LED accordingly.

3. Programming:

Write firmware code in C using the Silicon Labs Integrated Development Environment (IDE) or a compatible toolchain. Program the EFM8BB31F16A-D-5QFN32R to read temperature data from the sensor, compare it with predefined thresholds, and control the LEDs accordingly.

4. Calibration:

Calibrate the system by testing it against known temperature sources. Adjust the firmware code or sensor calibration parameters to ensure accurate temperature readings.

5. Testing and Debugging:

Thoroughly test the system under various temperature conditions to verify its accuracy and functionality. Use debugging tools provided by the IDE to identify and fix any issues in the firmware code or hardware connections.

Considerations:

When building the project, consider the following:

- Power Supply: Ensure a stable power source for both the microcontroller and external components to prevent erratic behavior.

- Signal Integrity: Keep signal traces short and minimize noise to maintain reliable communication between the microcontroller and peripherals.

- Firmware Optimization: Write efficient code to maximize the performance of EFM8BB31F16A-D-5QFN32R and minimize power consumption.

- User Interface: Consider adding additional features, such as an LCD display or buttons, to enhance the user experience and interaction with the thermometer.

- Documentation: Document the project design, implementation, and testing procedures for future reference and knowledge sharing.

EFM8BB31F16A-D-5QFN32R FAQ

1. How to order EFM8BB31F16A-D-5QFN32R on icwhale.com?

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2. How does icwhale.com guarantee that EFM8BB31F16A-D-5QFN32R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM8BB31F16A-D-5QFN32R. All suppliers must pass our qualification reviews before they can publish their products including EFM8BB31F16A-D-5QFN32R on icwhale.com; we pay more attention to the channels and quality of EFM8BB31F16A-D-5QFN32R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM8BB31F16A-D-5QFN32R price and inventory displayed accurate?

The price and inventory of EFM8BB31F16A-D-5QFN32R 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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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 EFM8BB31F16A-D-5QFN32R?

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 EFM8BB31F16A-D-5QFN32R we delivered, we will accept the replacement or return of the EFM8BB31F16A-D-5QFN32R 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 EFM8BB31F16A-D-5QFN32R.

(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