EFM8BB31F32G-B-QFN32
- Mfr.Part #
- EFM8BB31F32G-B-QFN32
- Manufacturer
- Silicon Labs
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 32QFN
- Stock
- 7,200
- In Stock :
- 7,200
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 32
- Bit Size :
- 8
- Terminal Position :
- QUAD
- DAC Channels :
- yes
- HTS Code :
- 8542.31.00.01
- Mounting Type :
- Surface Mount
- ECCN Code :
- 3A001.A.3
- DMA Channels :
- No
- Speed :
- 50MHz
- Published :
- 2017
- Supply Voltage :
- 3V
- ROM (words) :
- 32768
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~3.6V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- RAM (bytes) :
- 2304
- Program Memory Size :
- 32KB 32K x 8
- Packaging :
- Tray
- Number of I/O :
- 29
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Min (Vsup) :
- 2.2V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Connectivity :
- I2C, SMBus, SPI, UART/USART
- Pbfree Code :
- yes
- On Chip Program ROM Width :
- 8
- RoHS Status :
- Non-RoHS Compliant
- Program Memory Type :
- Flash
- Width :
- 4mm
- Core Size :
- 8-Bit
- Clock Frequency :
- 50MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Data Converter :
- A/D 20x10/12b SAR; D/A 2x12b
- Oscillator Type :
- Internal
- PWM Channels :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Has ADC :
- yes
- Surface Mount :
- yes
- Series :
- Busy Bee
- Package / Case :
- 32-UFQFN Exposed Pad
- JESD-30 Code :
- S-XQCC-N32
- Height Seated (Max) :
- 0.55mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Core Processor :
- CIP-51 8051
- RAM Size :
- 2.25K x 8
- Length :
- 4mm
- Terminal Pitch :
- 0.4mm
- Datasheets
- EFM8BB31F32G-B-QFN32

Microcontrollers Silicon Labs EFM8BB31F32G-B-QFN32 Overview
The Microcontrollers Silicon Labs EFM8BB31F32G-B-QFN32 is a high-performance, 8-bit microcontroller packed with advanced features and a compact 32QFN package. Designed by Silicon Labs, this microcontroller is optimized for efficiency and power management, making it an ideal choice for developers looking to create sophisticated applications in space-constrained environments. The EFM8BB31F32G-B-QFN32 integrates 32KB of flash memory, providing ample space for application code and data storage. Its robust architecture and versatile peripherals support a wide range of applications, from consumer electronics to industrial automation, enhancing functionality and reliability.
EFM8BB31F32G-B-QFN32 Features
This microcontroller unit (MCU) offers a variety of features that make it suitable for demanding applications. It includes a precision analog to digital converter (ADC), programmable counter arrays, and multiple communication interfaces such as SPI, I2C, and UART. These features allow for high integration with sensors and other peripherals, providing real-time responsiveness and connectivity. Additionally, its low power consumption and efficient sleep modes ensure optimal operation in battery-powered devices.
EFM8BB31F32G-B-QFN32 Applications
- Consumer Electronics: Used in devices such as smart watches and home automation systems, the EFM8BB31F32G-B-QFN32 offers the necessary processing power and connectivity options to handle complex user interfaces and wireless communication.
- Industrial Control: In automation and process control, this MCU can manage multiple sensor inputs, perform real-time data analysis, and operate environmental monitoring systems, contributing to enhanced operational efficiency and safety.
- Automotive Applications: Suitable for in-vehicle systems, the MCU provides robust operation under harsh conditions and facilitates features like environmental monitoring and user interface management.
- Healthcare Devices: Utilized in medical monitoring equipment, the EFM8BB31F32G-B-QFN32 ensures accurate data capture and real-time processing essential for patient care and diagnostic equipment.
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