EFM32WG842F128-B-QFP64
- Mfr.Part #
- EFM32WG842F128-B-QFP64
- Manufacturer
- Silicon Labs
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64TQFP
- Stock
- 38,808
- In Stock :
- 38,808
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Core Processor :
- ARM® Cortex®-M4F
- Package / Case :
- 64-TQFP
- Terminal Form :
- Gull wing
- Number of I/O :
- 53
- Connectivity :
- I2C, IrDA, SmartCard, SPI, UART/USART
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Supply Voltage-Min (Vsup) :
- 1.98V
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.98V~3.8V
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3V
- Number of Terminations :
- 64
- Terminal Position :
- QUAD
- RAM Size :
- 32K x 8
- Width :
- 10mm
- PWM Channels :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 128KB 128K x 8
- Data Converter :
- A/D 8x12b SAR; D/A 2x12b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Factory Lead Time :
- 8 Weeks
- External Data Bus Width :
- 16
- Supply Voltage-Max (Vsup) :
- 3.8V
- Has ADC :
- yes
- DMA Channels :
- yes
- Oscillator Type :
- Internal
- Core Size :
- 32-Bit
- Bit Size :
- 32
- Address Bus Width :
- 16
- Series :
- Wonder Gecko
- Length :
- 10mm
- Speed :
- 48MHz
- Clock Frequency :
- 48MHz
- Terminal Pitch :
- 0.5mm
- Datasheets
- EFM32WG842F128-B-QFP64

Microcontrollers Silicon Labs EFM32WG842F128-B-QFP64 Overview
The Silicon Labs EFM32WG842F128-B-QFP64 microcontroller is a powerful component designed for advanced applications requiring a blend of low power consumption and high performance. As part of Silicon Labs' Wonder Gecko series, this IC MCU integrates a 32-bit ARM Cortex-M4 processor, which supports efficient data handling and operation in demanding environments. This device is tailored for designers who seek a reliable solution that combines 128KB of flash memory and a versatile set of peripherals in a compact 64TQFP package. The incorporation of the Microcontrollers Silicon Labs EFM32WG842F128-B-QFP64 in your designs ensures a scalable performance that adapts to a range of industrial, commercial, and consumer applications, optimizing both power and cost.
EFM32WG842F128-B-QFP64 Features
The EFM32WG842F128-B-QFP64 MCU stands out with its ARM Cortex-M4 core, which operates at energy-efficient levels without sacrificing processing power. Key features include 128KB of flash memory, 32KB of RAM, and an array of I/O options to facilitate broad connectivity and control capabilities. Enhanced with energy-saving modes, a 12-bit ADC, and a full set of communication interfaces such as USART, SPI, I2C, and USB, this microcontroller is ideal for extending the battery life in portable devices while maintaining a robust feature set for complex applications.
EFM32WG842F128-B-QFP64 Applications
- Smart Home Devices: Utilizes its low power consumption and robust connectivity options to manage and optimize the operations of home automation systems.
- Wearable Technology: Ideal for wearables due to its small size and energy efficiency, ensuring longer battery life and continuous operation in fitness trackers and smartwatches.
- Industrial Control Systems: Provides the processing power and connectivity required for control units in manufacturing lines, enhancing automation and monitoring.
- Medical Monitoring Equipment: Supports reliable and secure data handling capabilities essential for patient monitoring devices that demand precision and low power usage.
- Energy Management: Empowers energy-efficient solutions in power-sensitive applications like smart meters and renewable energy controllers.
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