EFM32LG942F256G-F-QFP64R The EFM32LG942F256G-F-QFP64R is a 32-bit microcontroller with 256KB flash memory, manufactured by Silicon Labs, suitable for embedded applications.
Mfr Part #:

EFM32LG942F256G-F-QFP64R

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The EFM32LG942F256G-F-QFP64R is a 32-bit microcontroller with 256KB flash memory, manufactured by Silicon Labs, suitable for embedded applications.
✓ Total Stock: 413 pcs

EFM32LG942F256G-F-QFP64R Available from 1 distributor

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EFM32LG942F256G-F-QFP64R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EFM32LG942F256G-F-QFP64R Description

Short technical summary and product information.

The EFM32LG942F256G-F-QFP64R is a microcontroller from Silicon Labs featuring a 32-bit ARM Cortex-M3 core. It provides 256KB of program memory and operates at a frequency of 48MHz. The device is packaged in a 64-pin TQFP form factor, suitable for embedded system designs requiring moderate memory and processing power. Its design supports applications in industrial control, consumer electronics, and IoT devices where reliable performance and efficient power consumption are essential.

 

This microcontroller is part of Silicon Labs' embedded microcontroller series, offering a balance of performance and energy efficiency. The 64-pin TQFP package facilitates surface-mount assembly, making it compatible with standard manufacturing processes. Its features support a variety of peripherals and interfaces, enabling flexible integration into complex systems.

EFM32LG942F256G-F-QFP64R Quick Information

Product Type: Microcontroller
Canonical Name: EFM32LG942F256G-F-QFP64R

EFM32LG942F256G-F-QFP64R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EFM32LG942F256G-F-QFP64R Features

  • 32-bit ARM Cortex-M3 core
  • 256KB program flash memory
  • 48MHz operating frequency
  • 64-pin TQFP package
  • Suitable for embedded applications

EFM32LG942F256G-F-QFP64R Applications

  • Ideal for industrial control systems
  • Used in consumer electronics devices
  • Suitable for IoT applications
  • Supports surface-mount assembly

EFM32LG942F256G-F-QFP64R FAQs

4 frequently asked questions generated from this part’s specifications.
What is the package type of the EFM32LG942F256G-F-QFP64R?

The package type is 64-pin TQFP.

What is the core processor used in this microcontroller?

The core processor is ARM Cortex-M3.

What is the program memory size of this microcontroller?

It has 256KB of flash memory.

What is the operating speed of this microcontroller?

It operates at 48MHz.

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