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Name: EFM8BB31F64I-D-QFP32R
Brand: Silicon Labs
SKU: EFM8BB31F64I-D-QFP32R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Silicon Labs EFM8BB31F64I-D-QFP32R

Part No.:: EFM8BB31F64I-D-QFP32R

Manufacturer:: Silicon Labs

Package:: 32-TQFP

Datasheet:

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

In Stock:: 3043

Quantity:: Add To Cart

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EFM8BB31F64I-D-QFP32R Specifications

Package/Case:
32-TQFP
Packaging:
Tape & Reel (TR)
Series:
Busy Bee
RoHS:
RoHS
Speed:
50MHz
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
Mounting Type:
Surface Mount
Number of I/O:
28
Core Processor:
CIP-51 8051
Data Converters:
A/D 20x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

EFM8BB31F64I-D-QFP32R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EFM8BB31F64I-D-QFP32R 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 EFM8BB31F64I-D-QFP32R 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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EFM8BB31F64I-D-QFP32R information

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Basic introduction and simple engineering application of EFM8BB31F64I-D-QFP32R

EFM8BB31F64I-D-QFP32R is a highly integrated 8-bit microcontroller manufactured by Silicon Labs, offering versatile features suitable for a wide range of embedded applications. It combines a powerful 8051-compatible CPU core with a rich set of peripherals and features, making it ideal for educational purposes and beginner projects.

Introduction:

The EFM8BB31F64I-D-QFP32R microcontroller is housed in a QFP32 package, providing ease of integration into circuit designs while offering a compact footprint. It features a robust set of peripherals, including analog-to-digital converters (ADCs), digital-to-analog converters (DACs), timers, UART, SPI, and I2C interfaces, enabling seamless connectivity with various external devices.

Application Scenario:

In a simple project scenario, EFM8BB31F64I-D-QFP32R can be utilized to create a basic temperature monitoring system. Let's explore how to implement this project step by step:

Experimental Setup:

1. Hardware Setup:

- Connect a temperature sensor, such as a thermistor, to one of the analog input pins, for instance, pin P1.0, of the EFM8BB31F64I-D-QFP32R. Ensure proper signal conditioning for accurate temperature readings.

- Connect an LED to one of the GPIO pins, such as pin P0.0, to serve as an indicator for temperature status.

- Provide necessary power connections to the microcontroller and ensure proper decoupling capacitors are in place.

2. Software Development:

- Write firmware code to initialize the ADC module to read temperature values from the sensor.

- Implement a simple algorithm to compare the temperature readings with predefined thresholds.

- Control the LED based on the temperature conditions; for example, turn on the LED if the temperature exceeds a certain threshold.

3. Testing and Validation:

- Compile the firmware code and upload it to the EFM8BB31F64I-D-QFP32R microcontroller using a suitable programming tool.

- Power up the circuit and monitor the LED behavior based on temperature variations.

- Validate the functionality of the temperature monitoring system under different environmental conditions.

Conclusion:

In this project, we demonstrated a basic temperature monitoring system using the EFM8BB31F64I-D-QFP32R microcontroller. By following the outlined steps, beginners can gain hands-on experience in microcontroller programming and circuit design while understanding the practical applications of this versatile device.

EFM8BB31F64I-D-QFP32R FAQ

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We have a professional and experienced quality control team to strictly verify and test the EFM8BB31F64I-D-QFP32R. All suppliers must pass our qualification reviews before they can publish their products including EFM8BB31F64I-D-QFP32R on icwhale.com; we pay more attention to the channels and quality of EFM8BB31F64I-D-QFP32R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EFM8BB31F64I-D-QFP32R price and inventory displayed accurate?

The price and inventory of EFM8BB31F64I-D-QFP32R 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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6. What is the process for return or replacement of EFM8BB31F64I-D-QFP32R?

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 EFM8BB31F64I-D-QFP32R we delivered, we will accept the replacement or return of the EFM8BB31F64I-D-QFP32R 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 EFM8BB31F64I-D-QFP32R.

(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