EFM8BB31F16I-B-QFN32R
- Mfr.Part #
- EFM8BB31F16I-B-QFN32R
- Manufacturer
- Silicon Labs
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32QFN
- Stock
- 40,281
- In Stock :
- 40,281
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Speed :
- 50MHz
- Series :
- Busy Bee
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- Non-RoHS Compliant
- Data Converter :
- A/D 20x10/12b SAR; D/A 2x12b
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Packaging :
- Tape and Reel (TR)
- Number of I/O :
- 29
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C TA
- Core Size :
- 8-Bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Program Memory Type :
- Flash
- Core Processor :
- CIP-51 8051
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Connectivity :
- I2C, SMBus, SPI, UART/USART
- Package / Case :
- 32-UFQFN Exposed Pad
- Program Memory Size :
- 16KB 16K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~3.6V
- Oscillator Type :
- Internal
- RAM Size :
- 2.25K x 8
- Datasheets
- EFM8BB31F16I-B-QFN32R

Microcontrollers Silicon Labs EFM8BB31F16I-B-QFN32R Overview
The EFM8BB31F16I-B-QFN32R from Silicon Labs is a highly capable member of the robust EFM8 microcontroller family, specifically designed for precision and efficiency in a compact package. This 8-bit microcontroller combines performance with functionality, encapsulated in a 32-QFN package, making it ideal for applications requiring size constraint solutions without compromising on computational power. With its 16KB of flash memory, it delivers ample space for application code and data storage, supporting complex algorithms and control systems in embedded applications. The integration of a high-performance processor with the Silicon Labs' precision engineering makes the Microcontrollers Silicon Labs EFM8BB31F16I-B-QFN32R an ideal choice for developers looking to optimize their electronic designs.
EFM8BB31F16I-B-QFN32R Features
This microcontroller offers a range of features that enhance its applicability in various demanding applications. Key features include its advanced 8-bit core, providing efficient processing capabilities with low power consumption. The inclusion of 16KB flash memory supports extensive programming and data storage. Additional features such as multiple I/O ports, PWM outputs, and built-in ADCs (Analog to Digital Converters) enhance its adaptability, allowing it to manage various sensors and actuators directly.
EFM8BB31F16I-B-QFN32R Applications
- Automotive Electronics: Utilized in vehicle control systems for managing engine functions, lighting, and entertainment systems, ensuring reliability and performance in automotive environments.
- Consumer Electronics: Ideal for home automation devices such as smart thermostats and remote controls, where low power consumption and high functionality are crucial.
- Industrial Automation: Serves as the control hub in automation equipment, able to process inputs from various sensors and control outputs, enhancing operational efficiency.
- Portable Devices: Employs its low power features in the design of battery-operated devices like handheld gaming consoles and personal medical devices.
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