The EFM32GG11B520F2048IM64-B is a microcontroller from the EFM32 Giant Gecko Series 1, featuring a 32-bit ARM Cortex-M4 core operating at up to 72 MHz. It offers 2048 kB of flash memory and 512 kB of RAM, making it suitable for applications requiring substantial memory resources. The device supports various communication interfaces, including a low-energy USB, 10/100 Ethernet MAC, and dual CAN bus controllers, enhancing its connectivity options. Designed for energy efficiency, the microcontroller operates at 80 ¬µA/MHz in active mode and has a deep sleep current of just 2.1 ¬µA, making it ideal for battery-powered applications. It includes a robust cryptographic hardware engine supporting AES, ECC, SHA, and a True Random Number Generator, which adds a layer of security for sensitive applications. The EFM32GG11B520F2048IM64-B also features advanced peripherals such as a capacitive sensing interface, a low-energy LCD controller, and multiple timers and counters, providing flexibility for various project requirements. The device is available in a QFN64 package and operates within a temperature range of -40 ¬8C to +125 ¬8C, making it suitable for both standard and extended temperature applications. Overall, this microcontroller is well-suited for smart energy meters, industrial automation, home automation, wearables, and IoT devices, offering a balance of performance and low power consumption.
ARM® Cortex®-M4 Giant Gecko S1 Microcontroller IC 32-Bit Single-Core 72MHz 2MB (2M x 8) FLASH 64-QFN (9x9)
Manufacturer: Silicon Labs
Win Source Part Number: 870197-EFM32GG11B520
Series: Giant Gecko S1
Operating Temperature Range: -40°C ~ 125°C (TA)
Features: ARM® Cortex®-M4 series Microcontroller IC 32-Bit 72MHz 2MB (2M x 8) FLASH 64-QFN (9x9)
Core Processor: ARM® Cortex®-M4
Speed: 72MHz
Package: Tray
Package: 64-VFQFN Exposed Pad
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O: 53
Program Memory Size: 2MB (2M x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b SAR; D/A 2x12b
Oscillator Type: Internal
Supply Voltage: 1.8V ~ 3.8V
Family Name: EFM32GG11
Categories: Integrated Circuits (ICs)
Case / Package: 64-QFN (9x9)
ECCN: 5A992C
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
Quantity per package: 260
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 19 Weeks
HTSUS: 8542.31.0001
RISC Microcontroller, Product overview: EFM32GG11B520F2048IM
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU
IC MCU 32BIT 2MB FLASH 64QFN
ARM® Cortex®-M4 Giant Gecko S1 Microcontroller IC 32-Bit Single-Core 72MHz 2MB (2M x 8) FLASH 64-QFN (9x9)
IC MCU 32BIT 2MB FLASH 64QFN
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | EFM32GG11B520F2048IM64-B-ND | 870197-EFM32GG11B520F2048IM64-B | 685-EFM32GG11B520F2048IM64-B | EFM32GG11B520F2048IM64-B | EFM32GG11B520F2048IM64-B | EFM32GG11B520F2048IM64-B | EFM32GG11B520F2048IM64-B |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - EFM32GG11B520F2048IM64-B | Embedded Microcontroller MCU | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | ||
| Clock Speed | 72 MHz | 72 MHz | 50 MHz | 72 MHz | 72 MHz | ||
| Bits | Other; A/D 16x12b SAR; D/A 2x12b | ||||||
| RAM | 512 KB | 2000 KB | 512 KB | 512 KB | |||
| ROM | 2000 KB |
