EFM32LG942F256G-E-QFP64
- Mfr.Part #
- EFM32LG942F256G-E-QFP64
- Manufacturer
- Silicon Labs
- Package / Case
- QFN
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 30,406
- In Stock :
- 30,406
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Surface Mount :
- yes
- Supply Voltage :
- 3V
- PWM Channels :
- yes
- Memory Size :
- 256KB
- Min Operating Temperature :
- -40°C
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Memory Type :
- Flash
- Number of Programmable I/O :
- 50
- Bit Size :
- 32
- RAM Size :
- 32kB
- Operating Supply Voltage :
- 3.8V
- DAC Channels :
- yes
- Number of Pins :
- 64
- ECCN Code :
- 3A001.A.3
- Watchdog Timer :
- yes
- Frequency (Max) :
- 48MHz
- Height Seated (Max) :
- 1.2mm
- Core Architecture :
- ARM
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART, USB
- Terminal Position :
- QUAD
- Max Operating Temperature :
- 85°C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Form :
- Gull wing
- Package / Case :
- QFN
- Has ADC :
- yes
- Temperature Grade :
- Industrial
- DMA Channels :
- yes
- Data Bus Width :
- 32b
- Oscillator Type :
- Internal
- Number of I/O :
- 24
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 64
- Frequency :
- 48MHz
- Number of Timers/Counters :
- 5
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- RoHS Compliant
- Length :
- 10mm
- Datasheets
- EFM32LG942F256G-E-QFP64

Microcontrollers Silicon Labs EFM32LG942F256G-E-QFP64 Overview
The Silicon Labs EFM32LG942F256G-E-QFP64 is a highly capable microcontroller designed to meet the needs of demanding applications in various industries. This microcontroller is part of Silicon Labs' energy-friendly EFM32 Leopard Gecko family, which is renowned for its low power consumption and robust performance. With 256KB of flash memory and a 32-bit architecture, it offers ample capacity for complex software applications and signal processing. The integration in a compact 64TQFP package makes it ideal for space-constrained applications, maintaining a balance between functionality and form factor. This Microcontrollers Silicon Labs EFM32LG942F256G-E-QFP64 is engineered to enhance the efficiency and performance of your designs, making it an excellent choice for developers looking to optimize their electronic products.
EFM32LG942F256G-E-QFP64 Features
This MCU features a 32-bit ARM Cortex-M3 processor, which provides a perfect blend of power efficiency and processing capability. The 256KB of flash memory along with 32KB of RAM ensures ample space for application code and data handling. It supports an extended temperature range, making it suitable for industrial applications. The low energy mode further enhances its utility in battery-operated devices, where power conservation is critical. Additionally, its robust I/O options facilitate versatile connectivity and control possibilities in complex electronic setups.
EFM32LG942F256G-E-QFP64 Applications
- Smart Home Devices: Utilize the MCU's low power operation and connectivity features to drive automation in home appliances and security systems, enhancing user convenience and energy efficiency.
- Industrial Automation: In manufacturing and process control, the MCU's robust I/O capabilities and extended temperature tolerance ensure reliable performance under harsh environmental conditions.
- Portable Medical Devices: The low energy consumption and powerful processing capabilities make it ideal for handheld medical devices that require long battery life and dependable performance for critical monitoring and diagnostics.
- Wearable Technology: Its compact size and efficiency are perfect for wearables, supporting sophisticated functions like activity tracking and health monitoring without compromising on battery life.
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