EFM32 Zero Gecko Family EFM32ZG Data Sheet
The EFM32 Zero Gecko MCUs are the world’s most energy-friendly microcontroll...
EFM32 Zero Gecko Family EFM32ZG Data Sheet
The EFM32 Zero Gecko MCUs are the world’s most energy-friendly microcontrollers.
The EFM32ZG offers unmatched performance and ultra low power consumption in both active and sleep modes. EFM32ZG devices consume as little as 0.5 μA in Stop mode and 114 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 CortexM0+ processor, making it perfect for battery-powered systems and systems with highperformance, low-energy requirements.
EFM32ZG applications include the following:
Energy, gas, water and smart metering Health and fitness applications Smart accessories
Alarm and security systems Industrial and home automation
KEY FEATURES
ARM Cortex-M0+ at 24 MHz Ultra low power operation
0.5 μA current in Stop (EM3), with brown-out detection and RAM retention
48 μA/MHz in EM1 114 μA/MHz in Run mode (EM0) Fast wake-up time of 2 µs Hardware cryptography (AES) Up to 32 kB of Flash and 4 kB of RAM
Core / Memory
ARM CortexTM M0+ processor
Flash Program Memory
RAM Memory
Debug Interface 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
Security
Hardware A...