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EFM32LG332F128G-F-QFP64R The Silicon Labs EFM32LG332F128G-F-QFP64R is a 32-bit microcontroller featuring an ARM Cortex-M3 core and 128KB of FLASH program memory. It operates at speeds up to 48MHz.
Mfr Part #:

EFM32LG332F128G-F-QFP64R

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFM32LG332F128G-F-QFP64R is a 32-bit microcontroller featuring an ARM Cortex-M3 core and 128KB of FLASH program memory. It operates at speeds up to 48MHz.
✓ Total Stock: 775 pcs

EFM32LG332F128G-F-QFP64R Available from 1 distributor

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775 pcs
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EFM32LG332F128G-F-QFP64R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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EFM32LG332F128G-F-QFP64R Description

Short technical summary and product information.

This Silicon Labs microcontroller, part number EFM32LG332F128G-F-QFP64R, is built around the ARM Cortex-M3 32-bit core, running at a maximum speed of 48MHz. It offers 128KB of FLASH program memory and 32KB of RAM, making it suitable for a variety of embedded applications.

 

Key electrical specifications include an operating voltage range of 1.98V to 3.8V and 50 I/O pins. Peripherals include Brown-out Detect/Reset, DMA, I²S, POR, PWM, and WDT. Data conversion capabilities are provided by 8x12-bit SAR ADCs and 2x12-bit DACs.

 

Connectivity options include I²C, IrDA, SmartCard, SPI, UART/USART, and USB. The device is housed in a 64-TQFP (10x10) package and is designed for surface mount installation. It operates within a temperature range of -40°C to 85°C (TA).

EFM32LG332F128G-F-QFP64R Quick Information

Product Type: Microcontroller
Canonical Name: EFM32LG332F128G-F-QFP64R

EFM32LG332F128G-F-QFP64R Compliance

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

EFM32LG332F128G-F-QFP64R Features

  • ARM Cortex-M3 32-bit core.
  • 128KB FLASH program memory.
  • 32KB RAM size.
  • Operates at 48MHz speed.
  • 64-TQFP surface mount package.

EFM32LG332F128G-F-QFP64R Applications

  • Suitable for embedded control tasks.
  • Features multiple communication interfaces.
  • Includes analog-to-digital conversion.
  • Designed for general-purpose embedded systems.

EFM32LG332F128G-F-QFP64R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for this microcontroller?

The operating voltage range is 1.98V to 3.8V.

What type of package is the EFM32LG332F128G-F-QFP64R in?

It comes in a 64-TQFP (10x10) package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the program memory size?

The program memory size is 128KB (128K x 8).

What is the core processor of this device?

The core processor is ARM® Cortex®-M3.

What is the speed of the EFM32LG332F128G-F-QFP64R?

The speed is 48MHz.

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