EFM32GG11B820F2048IL120-B is an ARM Cortex-M4 based microcontroller (MCU) with speeds up to 72MHz. In addition, this device includes 2048KB flash, 512KB RAM, 95 Dig I/O Pins, 7 x 16bit timers, and multiple communication interfaces. New features include an SD/MMC/SDIO controller, Octal/Quad-SPI memory controller, 10/100 Ethernet MAC, CAN bus controller, highly robust capacitive sensing, enhanced alpha blending graphics engine, and LESENSE/PCNT enhancements for smart energy meters. These features, combined with ultra-low current active mode and short wake-up time from energy-saving modes, makes this microcontroller well suited for any battery-powered application, as well as other systems requiring high performance and low-energy consumption. Typical applications are smart energy meters, industrial and factory automation, home automation and security, Mid- and high-tier wearables, IoT devices.
- Ultra low energy operation, 80µA/MHz in energy mode 0 (EM0)
- 2.1µA EM2 deep sleep current (RTCC running with state and RAM retention)
- Octal/Quad-SPI memory interface w/ XIP, SD/MMC/SDIO host controller
- 10/100 Ethernet MAC with 802.3az EEE, IEEE1588, dual CAN 2.0 bus controller
- Crystal-free low-energy USB, robust capacitive touch sense
- Hardware cryptographic engine supports AES, ECC, SHA, and TRNG
- Footprint compatible with select EFM32 packages, 5V tolerant I/O
- External Bus Interface for up to 4x256MB of external memory mapped space
- Backup power domain, ultra low-power precision analogue peripherals
- BGA120 package, -40 to +125°C temperature range
Product details
| Product Range:
EFM32 Family EFM32GG11 Series Microcontrollers
|
| Device Core:
ARM Cortex-M4F
|
| Data Bus Width:
32 bit
|
| Operating Frequency Max:
72MHz
|
| Program Memory Size:
2MB
|
| No. of Pins:
120Pins
|
| IC Case / Package:
BGA
|
| No. of I/O's:
95I/O's
|
| Interfaces:
CAN, Ethernet, I2C, QSPI, SDIO, SPI, UART, USART, USB
|
| RAM Memory Size:
512KB
|
| ADC Channels:
-
|
| ADC Resolution:
12Bit
|
| Supply Voltage Min:
1.8V
|
| Supply Voltage Max:
3.8V
|
| Operating Temperature Min:
-40°C
|
| Operating Temperature Max:
125°C
|
| IC Mounting:
Surface Mount
|
| MCU Family:
EFM32
|
| MCU Series:
EFM32GG11
|
| Qualification:
-
|
| MSL:
MSL 3 - 168 hours
|
Other details
| Brand |
SILICON LABS |
| Part Number |
EFM32GG11B820F2048IL120-B |
| Quantity |
Each |
| Technical Data Sheet EN |
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