EFM32LG842F64G-E-QFP64
- Mfr.Part #
- EFM32LG842F64G-E-QFP64
- Manufacturer
- Silicon Labs
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64TQFP
- Stock
- 20,200
- In Stock :
- 20,200
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- PWM Channels :
- yes
- Data Bus Width :
- 32b
- Surface Mount :
- yes
- DAC Channels :
- yes
- Watchdog Timer :
- yes
- Program Memory Size :
- 64KB 64K x 8
- Factory Lead Time :
- 6 Weeks
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.98V~3.8V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O :
- 53
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Frequency :
- 48MHz
- Oscillator Type :
- Internal
- Package / Case :
- 64-TQFP
- Number of Terminations :
- 64
- Series :
- Leopard Gecko
- Height Seated (Max) :
- 1.2mm
- Memory Size :
- 64KB
- Data Converter :
- A/D 8x12b; D/A 2x12b
- RoHS Status :
- RoHS Compliant
- DMA Channels :
- yes
- Length :
- 10mm
- Core Architecture :
- ARM
- Operating Temperature :
- -40°C~85°C TA
- Core Processor :
- ARM® Cortex®-M3
- Terminal Position :
- QUAD
- ECCN Code :
- 3A001.A.3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 3V
- Program Memory Type :
- Flash
- Core Size :
- 32-Bit
- Number of Pins :
- 64
- RAM Size :
- 32K x 8
- Operating Supply Voltage :
- 3.8V
- Connectivity :
- I2C, IrDA, SmartCard, SPI, UART/USART
- Published :
- 2014
- Bit Size :
- 32
- Packaging :
- Tray
- Terminal Form :
- Gull wing
- Number of Timers/Counters :
- 5
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART, USB
- Datasheets
- EFM32LG842F64G-E-QFP64

Microcontrollers Silicon Labs EFM32LG842F64G-E-QFP64 Overview
Introducing the Microcontrollers Silicon Labs EFM32LG842F64G-E-QFP64, a highly efficient and advanced microcontroller unit (MCU) designed for sophisticated embedded applications. Manufactured by Silicon Labs, this MCU is built on a 32-bit architecture, offering robust performance with its 64KB of flash memory, all housed in a compact 64TQFP package. The EFM32LG842F64G-E-QFP64 stands out for its low power consumption and versatile capabilities, making it an ideal choice for developers aiming to optimize power-sensitive applications while not compromising on processing power.
EFM32LG842F64G-E-QFP64 Features
The EFM32LG842F64G-E-QFP64 is equipped with a range of features that enhance its applicability in various high-demand environments. Key features include its energy efficiency, supported by the ARM Cortex-M3 processor which provides a balance between power consumption and performance. With 64KB of flash and extensive GPIO connectivity, it allows for flexible integration into multiple system designs. Additionally, its enhanced security protocols ensure safe and secure data handling, vital for IoT applications.
EFM32LG842F64G-E-QFP64 Applications
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and security devices, where its low power consumption helps prolong battery life while maintaining continuous connectivity.
- Industrial Automation: Fits into controllers for machinery and production processes, enhancing operational efficiency with its robust processing capabilities and numerous I/O options.
- Wearable Technology: Ideal for wearables like fitness trackers and smartwatches, where its compact size and energy efficiency are critical for size-constrained and power-sensitive applications.
- Healthcare Equipment: Applied in portable medical devices such as patient monitoring systems, benefiting from its low power operation and reliable performance under stringent conditions.
- Energy Management: Used in systems requiring energy-efficient solutions for monitoring and controlling energy usage, helping to reduce overall environmental footprint.
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