EFM32GG12 Family Data Sheet
Feature List
• Timers/Counters
• Pre-Programmed Bootloader
• Wide Operating Range
• 4× 16-bit Timer/Counter
• 3 or 4 Compare/Capture/PWM channels
• Dead-Time Insertion on two timer instances
• 2× 32-bit Timer/Counter
• 1.8 V to 3.8 V single power supply
• Integrated DC-DC, down to 1.8 V output with up to 200 mA
load current for system
• Standard (-40 °C to 85 °C TAMB) and Extended (-40 °C to
125 °C TJ) temperature grades available
• 3 or 4 Compare/Capture/PWM channels
• Dead-Time Insertion on one timer instance
• 32-bit Real Time Counter and Calendar (RTCC)
• 24-bit Real Time Counter (RTC)
• Packages
• QFN64 (9x9 mm)
• TQFP64 (10x10 mm)
• TQFP100 (14x14 mm)
• BGA112 (10x10 mm)
• BGA120 (7x7 mm)
• 32-bit Ultra Low Energy CRYOTIMER for periodic wakeup
from any Energy Mode
• 2× 16-bit Low Energy Timer for waveform generation
• 3× 16-bit Pulse Counter with asynchronous operation
• 2× Watchdog Timer with dedicated RC oscillator
• Low Energy Sensor Interface (LESENSE)
• Autonomous sensor monitoring in Deep Sleep Mode
• Wide range of sensors supported, including LC sensors and
capacitive buttons
• Up to 16 inputs
• Ultra Efficient Power-on Reset and Brown-Out Detector
• Debug Interface
• 2-pin Serial Wire Debug interface
• 1-pin Serial Wire Viewer
• 4-pin JTAG interface
• Embedded Trace Macrocell (ETM)
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