EFM8BB31F64I-C-QFN32R
- Mfr.Part #
- EFM8BB31F64I-C-QFN32R
- Manufacturer
- Silicon Labs
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 32QFN
- Stock
- 2,500
- In Stock :
- 2,500
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Core Processor :
- CIP-51 8051
- Bit Size :
- 8
- Length :
- 4mm
- Factory Lead Time :
- 8 Weeks
- Terminal Form :
- NO LEAD
- Clock Frequency :
- 50MHz
- Oscillator Type :
- Internal
- Terminal Pitch :
- 0.4mm
- Terminal Position :
- QUAD
- DMA Channels :
- yes
- Reach Compliance Code :
- Compliant
- RAM Size :
- 4.25K x 8
- Number of Terminations :
- 32
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~3.6V
- Program Memory Type :
- Flash
- Supply Voltage-Max (Vsup) :
- 3.6V
- PWM Channels :
- yes
- Supply Voltage-Min (Vsup) :
- 2.2V
- Supply Voltage :
- 3V
- Width :
- 4mm
- Connectivity :
- I2C, SMBus, SPI, UART/USART
- Number of I/O :
- 29
- Operating Temperature :
- -40°C~125°C TA
- Core Size :
- 8-Bit
- Mounting Type :
- Surface Mount
- Data Converter :
- A/D 20x10/12b SAR; D/A 4x12b
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Has ADC :
- yes
- Speed :
- 50MHz
- Packaging :
- Tape and Reel (TR)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Program Memory Size :
- 64KB 64K x 8
- Package / Case :
- 32-UFQFN Exposed Pad
- RoHS Status :
- RoHS Compliant
- Surface Mount :
- yes
- Series :
- Busy Bee
- Datasheets
- EFM8BB31F64I-C-QFN32R

Microcontrollers Silicon Labs EFM8BB31F64I-C-QFN32R Overview
Introducing the Microcontrollers Silicon Labs EFM8BB31F64I-C-QFN32R, a cutting-edge 8-bit microcontroller that packs high functionality into a compact form factor. Designed by Silicon Labs, this MCU is equipped with 64KB of flash memory, allowing for robust program storage and execution. Its small footprint QFN-32 package is ideal for space-constrained applications, maintaining a balance between performance and size. This product is especially tailored for designers who need a reliable, high-performance microcontroller with versatile I/O options and strong computational capabilities, making it an excellent choice for a wide array of industrial and commercial applications.
EFM8BB31F64I-C-QFN32R Features
The EFM8BB31F64I-C-QFN32R microcontroller boasts numerous features that enhance its utility and efficiency. Key features include a robust 8-bit processor, 64KB of on-chip flash memory, and advanced power management capabilities. It supports a wide range of communication protocols and comes with dedicated hardware for enhanced control functions. The device's enhanced security features ensure safe and secure operations, making it a reliable choice for sensitive applications.
EFM8BB31F64I-C-QFN32R Applications
- Home Automation Systems: Integrates seamlessly into home automation products, offering control and connectivity to enhance smart home ecosystems.
- Industrial Control: Used in industrial automation for controlling machinery and processes, improving operational efficiency and reliability.
- Consumer Electronics: Powers a variety of consumer devices, including portable electronics and home appliances, where efficient power management and reliable operation are crucial.
- Automotive Products: Suitable for use in automotive applications where robustness and high reliability are needed for vehicle internal electronics.
- Healthcare Devices: Employed in medical devices that require compact size and precise control for critical healthcare instrumentation.
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