EFM8BB31F32I-B-5QFN32R
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- Mfr.Part #
- EFM8BB31F32I-B-5QFN32R
- Manufacturer
- Silicon Labs
- Package / Case
- 32-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 32QFN
- Stock
- 43,287
- In Stock ：
- 43,287
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Core Processor :
- CIP-51 8051
- Core Size :
- 8-Bit
- Speed :
- 50MHz
- Supplier Device Package :
- 32-QFN (5x5)
- Connectivity :
- I2C, SMBus, SPI, UART/USART
- Oscillator Type :
- Internal
- Program Memory Size :
- 32KB 32K x 8
- Data Converter :
- A/D 20x10/12b SAR; D/A 2x12b
- Series :
- Busy Bee
- Program Memory Type :
- Flash
- Package / Case :
- 32-WFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~3.6V
- RAM Size :
- 2.25K x 8
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O :
- 29
- Operating Temperature :
- -40°C~125°C TA
- Datasheets
- EFM8BB31F32I-B-5QFN32R
Microcontrollers Silicon Labs EFM8BB31F32I-B-5QFN32R Overview
The Microcontrollers Silicon Labs EFM8BB31F32I-B-5QFN32R is a high-performance, 8-bit microcontroller packed with advanced features and a robust 32KB flash memory, all encapsulated in a compact 32QFN package. This device from Silicon Labs is designed to offer maximum efficiency and flexibility, making it an ideal choice for developers looking to optimize their electronic designs with scalable memory and versatile peripherals. The incorporation of a sophisticated analog and digital interface technology allows for enhanced device control and connectivity options, suitable for a broad range of applications.
EFM8BB31F32I-B-5QFN32R Features
- 8-bit CIP-51 microcontroller core operating at up to 48 MHz
- 32 KB flash memory with 100,000 write/erase cycles
- Advanced analog features including comparators, ADC, and DAC
- Comprehensive digital peripherals including timers, serial interfaces, and more
- Low power consumption modes for energy efficiency
- Robust 32QFN package for reduced footprint on PCB
EFM8BB31F32I-B-5QFN32R Applications
- Consumer Electronics: Ideal for integration in smart home devices and personal gadgets where compact size and reliability are critical.
- Industrial Automation: Powers complex machinery controls and monitoring systems, utilizing its robust GPIOs and timers for precise operations.
- Automotive Systems: Used in vehicle monitoring systems and entertainment units due to its high resistance to vibrations and temperature variations.
- Medical Devices: Applies its precise analog capabilities for small-scale medical monitoring and diagnostic equipment.
- Mobile Technology: Supports portable device applications with its low power consumption and efficient power management features.
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