EFM32LG842F256G-E-QFP64
- Mfr.Part #
- EFM32LG842F256G-E-QFP64
- Manufacturer
- Silicon Labs
- Package / Case
- TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 17,193
- In Stock :
- 17,193
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Watchdog Timer :
- yes
- Oscillator Type :
- Internal
- RoHS Status :
- RoHS Compliant
- Length :
- 10mm
- Factory Lead Time :
- 6 Weeks
- Height Seated (Max) :
- 1.2mm
- DAC Channels :
- yes
- Number of I/O :
- 53
- Frequency :
- 48MHz
- Published :
- 2014
- Number of Terminations :
- 64
- Terminal Form :
- Gull wing
- Number of Programmable I/O :
- 53
- Data Bus Width :
- 32b
- Min Operating Temperature :
- -40°C
- ECCN Code :
- 3A001.A.3
- Radiation Hardening :
- No
- Has ADC :
- yes
- Frequency (Max) :
- 48MHz
- Bit Size :
- 32
- Package / Case :
- TQFP
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 32kB
- PWM Channels :
- yes
- Surface Mount :
- yes
- DMA Channels :
- yes
- Memory Size :
- 256KB
- Core Architecture :
- ARM
- Temperature Grade :
- Industrial
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART, USB
- Terminal Position :
- QUAD
- Memory Type :
- Flash
- Max Operating Temperature :
- 85°C
- Number of Pins :
- 64
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Number of Timers/Counters :
- 5
- Supply Voltage :
- 3V
- Operating Supply Voltage :
- 3.8V
- Datasheets
- EFM32LG842F256G-E-QFP64

Microcontrollers Silicon Labs EFM32LG842F256G-E-QFP64 Overview
The EFM32LG842F256G-E-QFP64 from Silicon Labs stands out in the realm of Microcontrollers due to its robust architecture and versatile functionalities designed for sophisticated applications. This high-performance microcontroller unit (MCU) integrates a 32-bit ARM Cortex-M3 processor, making it ideal for energy-sensitive and space-constrained applications. The inclusion of 256KB of flash memory and advanced connectivity features underscores its capability to handle complex processing tasks and data-intensive operations. This makes the Microcontrollers Silicon Labs EFM32LG842F256G-E-QFP64 an essential component in the development of advanced embedded systems.
EFM32LG842F256G-E-QFP64 Features
This microcontroller is equipped with 256KB flash memory, and it supports a wide range of communication protocols, including USB, UART, SPI, and I2C, enhancing its ability to function in diverse electronic environments. Its low-power consumption technology is specifically designed to maximize efficiency, making it suitable for battery-operated devices. Additionally, the 64-pin TQFP package ensures a compact footprint while still offering sufficient I/O options for interfacing with other peripherals.
EFM32LG842F256G-E-QFP64 Applications
- Smart Home Devices: The MCU can be utilized to control various smart home automation systems, providing efficient, real-time processing for handling sensors and actuators.
- Wearable Technology: Its low power consumption makes it ideal for wearables, where prolonged battery life is crucial for monitoring health parameters or fitness activities.
- Industrial Automation: This MCU's robust processing capabilities and multiple communication interfaces allow it to manage complex tasks in industrial control systems.
- Energy Management: Perfect for applications requiring efficient power management, this device can help in designing systems that monitor and control energy usage effectively.
- Medical Devices: Reliable and secure, the MCU can be used in medical monitoring systems, where precision and minimal power usage are needed.
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