EFM32GG11B840F1024GQ100-BR The Silicon Labs EFM32GG11B840F1024GQ100-BR is a 32-bit microcontroller featuring an ARM Cortex-M4 core operating at 72MHz. It offers 1MB of Flash memory and 512KB of RAM.
Mfr Part #:

EFM32GG11B840F1024GQ100-BR

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFM32GG11B840F1024GQ100-BR is a 32-bit microcontroller featuring an ARM Cortex-M4 core operating at 72MHz. It offers 1MB of Flash memory and 512KB of RAM.
✓ Total Stock: 4,000 pcs

EFM32GG11B840F1024GQ100-BR Available from 1 distributor

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EFM32GG11B840F1024GQ100-BR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
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EFM32GG11B840F1024GQ100-BR Description

Short technical summary and product information.

The EFM32GG11B840F1024GQ100-BR is part of Silicon Labs' Giant Gecko Series 1 family of energy-friendly microcontrollers. It is built around a 32-bit ARM Cortex-M4 processor running at up to 72MHz, providing robust performance for demanding applications.

 

This MCU boasts 1MB of Flash program memory and 512KB of RAM, supported by a wide range of peripherals including DMA, LCD controller, POR, PWM, and WDT. Connectivity options are extensive, encompassing CANbus, Ethernet, I²C, SPI, UART/USART, USB, and more. It operates within a voltage range of 1.8V to 3.8V and has a temperature range of -40°C to 85°C.

 

Designed for ultra-low energy consumption, the EFM32GG11B840F1024GQ100-BR is well-suited for battery-powered devices and systems requiring high performance with minimal power draw. Key features include hardware cryptographic acceleration for AES, ECC, SHA, and TRNG, as well as robust capacitive touch sensing capabilities.

 

The component is supplied in a 100-TQFP package suitable for surface mounting. Its footprint is compatible with select EFM32 packages, and it features 5V tolerant I/O.

EFM32GG11B840F1024GQ100-BR Quick Information

Product Type: Microcontroller
Series: EFM32GG11
Canonical Name: EFM32 Giant Gecko Series 1 MCU

EFM32GG11B840F1024GQ100-BR Compliance

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

EFM32GG11B840F1024GQ100-BR Features

  • 32-bit ARM Cortex-M4 core at 72MHz.
  • 1MB Flash and 512KB RAM memory.
  • Extensive connectivity options including Ethernet and CAN.
  • Ultra-low energy operation for battery applications.
  • 100-TQFP package for surface mounting.

EFM32GG11B840F1024GQ100-BR Applications

  • Ideal for smart energy meters.
  • Suitable for industrial automation.
  • Used in home automation systems.
  • Applicable for mid-tier wearables.
  • Designed for IoT devices.

EFM32GG11B840F1024GQ100-BR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the core processor and speed of the EFM32GG11B840F1024GQ100-BR?

The EFM32GG11B840F1024GQ100-BR features a 32-bit ARM Cortex-M4 processor running at 72MHz.

How much program memory and RAM does this microcontroller have?

This microcontroller has 1MB of Flash program memory and 512KB of RAM.

What are the operating voltage and temperature ranges?

The operating voltage range is 1.8V to 3.8V, and the operating temperature range is -40°C to 85°C.

What package type is the EFM32GG11B840F1024GQ100-BR supplied in?

It is supplied in a 100-TQFP package.

What connectivity interfaces are available on this MCU?

Available connectivity interfaces include CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, and USB.

Does this microcontroller include a hardware cryptographic engine?

Yes, it includes a hardware cryptographic engine that supports AES, ECC, SHA, and TRNG.

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