EFM32 Giant Gecko Family EFM32GG Data Sheet
The EFM32 Giant Gecko MCUs are the world’s most energyfriendly microcontrol...
EFM32 Giant Gecko Family EFM32GG Data Sheet
The EFM32 Giant Gecko MCUs are the world’s most energyfriendly microcontrollers.
The EFM32GG offers unmatched performance and ultra low power consumption in both active and sleep modes. EFM32GG devices consume as little as 0.6 μA in Stop mode and 180 μA/MHz in Run mode. It also features autonomous peripherals, high overall chip and analog integration, and the performance of the industry standard 32-bit ARM CortexM3 processor, making it perfect for battery-powered systems and systems with high-performance, low-energy requirements.
EFM32GG applications include the following:
Smart metering Water metering Gas metering
Industrial and home automation Alarm and security systems Health and fitness applications
KEY FEATURES
ARM Cortex-M3 at 48 MHz Ultra low power operation
0.6 μA current in Stop (EM3), with brown-out detection and RAM retention
45 μA/MHz in EM1 180 μA/MHz in Run mode (EM0) Fast wake-up time of 2 µs Hardware cryptography (AES) Up to 1024 kB of Flash and 128 kB of RAM
Core / Memory
ARM CortexTM M3 processor
Memory Protection Unit
Flash Program Memory
RAM Memory
Debug w/ ETM DMA Controller
Clock Management
High Frequency Crystal Oscillator
High Frequency RC Oscillator
Auxiliary High Freq. RC Osc.
Low Freq. RC Oscillator
Low Frequency Crystal Oscillator
Ultra Low Freq. RC Oscillator
Energy Management
Voltage Regulator
Voltage Comparator
Brown-out Detector
Power-on Reset
Back-u...