EFM32WG332F256-B-QFP64R
- Mfr.Part #
- EFM32WG332F256-B-QFP64R
- Manufacturer
- Silicon Labs
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 25,529
- In Stock :
- 25,529
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Program Memory Size :
- 256KB 256K x 8
- Packaging :
- Tape and Reel (TR)
- Core Processor :
- ARM® Cortex®-M4F
- Oscillator Type :
- Internal
- Operating Temperature :
- -40°C~85°C TA
- Speed :
- 48MHz
- Package / Case :
- 64-TQFP
- Data Converter :
- A/D 8x12b SAR; D/A 2x12b
- Number of I/O :
- 50
- Mounting Type :
- Surface Mount
- Series :
- Wonder Gecko
- Connectivity :
- I2C, IrDA, SmartCard, SPI, UART/USART, USB
- Factory Lead Time :
- 8 Weeks
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- RAM Size :
- 32K x 8
- Core Size :
- 32-Bit
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.98V~3.8V
- Datasheets
- EFM32WG332F256-B-QFP64R

Microcontrollers Silicon Labs EFM32WG332F256-B-QFP64R Overview
The Microcontrollers Silicon Labs EFM32WG332F256-B-QFP64R is a high-performance, 32-bit microcontroller equipped with 256KB of flash memory, designed to meet the demands of complex and power-sensitive applications. Manufactured by Silicon Labs, this MCU features the ARM Cortex-M4 processor which provides efficient computation and flexible control options, making it ideal for both consumer and industrial applications. Its integration in a 64TQFP package allows for streamlined PCB design and manufacturing, favoring developers looking to optimize their systems for both performance and size.
EFM32WG332F256-B-QFP64R Features
This microcontroller stands out with its energy-efficient performance and robust feature set, including:
- 32-bit ARM Cortex-M4 core with a maximum frequency of 48 MHz.
- 256KB of flash memory and 32KB of RAM.
- Comprehensive digital and analog peripherals suitable for various data processing and control tasks.
- Advanced energy management features enabling extended battery life in portable devices.
- Support for a wide range of communication protocols including USART, I2C, and SPI.
EFM32WG332F256-B-QFP64R Applications
- Smart Home Devices: Utilizes its low-power consumption and robust control capabilities to enhance smart home automation systems like smart thermostats and security systems.
- Wearable Health Monitors: The MCU’s energy efficiency and processing power support continuous health monitoring in devices such as fitness trackers and smart watches.
- Industrial Automation: Suitable for controlling sensors and actuators in complex machinery, ensuring reliable operation and connectivity.
- Energy Management Systems: Helps in optimizing energy consumption through effective management and automation of power systems in residential and commercial buildings.
- Automotive Applications: Can be integrated into automotive subsystems for monitoring and controlling engine parameters, improving vehicle performance and safety.
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