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EFM32GG11B520F2048GQ100-B The Silicon Labs EFM32GG11B520F2048GQ100-B is a 32-bit microcontroller featuring an ARM Cortex-M4 core operating at 72MHz. It offers 2MB of FLASH program memory and 512KB of RAM.
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EFM32GG11B520F2048GQ100-B

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFM32GG11B520F2048GQ100-B is a 32-bit microcontroller featuring an ARM Cortex-M4 core operating at 72MHz. It offers 2MB of FLASH program memory and 512KB of RAM.
✓ Total Stock: 1,800 pcs

EFM32GG11B520F2048GQ100-B Available from 1 distributor

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EFM32GG11B520F2048GQ100-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
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EFM32GG11B520F2048GQ100-B Description

Short technical summary and product information.

The EFM32GG11B520F2048GQ100-B is part of Silicon Labs' Giant Gecko Series 1 family, designed for energy-friendly operation. This microcontroller is powered by a 32-bit ARM Cortex-M4 processor running at 72MHz, providing a balance of performance and low-power consumption.

 

Key electrical specifications include 2MB of FLASH program memory and 512KB of RAM. It operates within a voltage range of 1.8V to 3.8V and features a wide array of peripherals such as CANbus, EBI/EMI, I²C, SPI, and UART/USART. The device also includes a hardware cryptographic engine supporting AES, ECC, SHA, and TRNG for robust security.

 

This MCU is housed in a 100-TQFP package and supports surface mount installation. It operates within an ambient temperature range of -40°C to 85°C. The EFM32GG11B520F2048GQ100-B is well-suited for battery-powered applications, smart energy meters, industrial automation, and IoT devices requiring high performance and low energy consumption.

 

Additional features include an SD/MMC/SDIO host controller, a 10/100 Ethernet MAC, and dual CAN 2.0 bus controllers. It also supports crystal-free low-energy USB and robust capacitive touch sensing.

EFM32GG11B520F2048GQ100-B Quick Information

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

EFM32GG11B520F2048GQ100-B Compliance

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

EFM32GG11B520F2048GQ100-B Features

  • 32-bit ARM Cortex-M4 core at 72MHz.
  • 2MB FLASH program memory and 512KB RAM.
  • Integrated hardware cryptographic engine.
  • Rich connectivity: Ethernet, CAN, SPI, UART.
  • Ultra low energy operation with deep sleep modes.

EFM32GG11B520F2048GQ100-B Applications

  • Ideal for IoT devices.
  • Suitable for smart energy meters.
  • Used in industrial automation.
  • Well-suited for wearables.
  • Powers home automation systems.

EFM32GG11B520F2048GQ100-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the EFM32GG11B520F2048GQ100-B?

The core processor is an ARM Cortex-M4.

What is the program memory size and type?

It has 2MB (2M x 8) of FLASH program memory.

What is the RAM size?

The RAM size is 512K x 8.

What is the operating voltage range?

The operating voltage is between 1.8V and 3.8V.

What is the operating temperature range?

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

What package type is the EFM32GG11B520F2048GQ100-B?

It comes in a 100-TQFP package.

What are the key connectivity features?

Connectivity includes CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, and UART/USART.

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