EFM32G842 Datasheet, PDF (68/70 Pages) Silicon Laboratories – Wake-up Interrupt Controller

...the world's most energy friendly microcontrollers
List of Tables
1.1. Ordering Information ................................................................................................................................ 2
2.1. Configuration Summary ............................................................................................................................ 6
3.1. Absolute Maximum Ratings ...................................................................................................................... 9
3.2. General Operating Conditions ................................................................................................................... 9
3.3. Current Consumption ............................................................................................................................. 10
3.4. Energy Modes Transitions ...................................................................................................................... 17
3.5. Power Management ............................................................................................................................... 18
3.6. Flash .................................................................................................................................................. 18
3.7. GPIO .................................................................................................................................................. 18
3.8. LFXO .................................................................................................................................................. 27
3.9. HFXO ................................................................................................................................................. 28
3.10. LFRCO .............................................................................................................................................. 28
3.11. HFRCO ............................................................................................................................................. 29
3.12. AUXHFRCO ....................................................................................................................................... 32
3.13. ULFRCO ............................................................................................................................................ 32
3.14. ADC .................................................................................................................................................. 32
3.15. DAC .................................................................................................................................................. 41
3.16. ACMP ............................................................................................................................................... 43
3.17. VCMP ............................................................................................................................................... 45
3.18. LCD .................................................................................................................................................. 46
3.19. I2C Standard-mode (Sm) ...................................................................................................................... 47
3.20. I2C Fast-mode (Fm) ............................................................................................................................ 47
3.21. I2C Fast-mode Plus (Fm+) .................................................................................................................... 48
3.22. Digital Peripherals ............................................................................................................................... 48
4.1. Device Pinout ....................................................................................................................................... 49
4.2. Alternate functionality overview ................................................................................................................ 52
4.3. GPIO Pinout ........................................................................................................................................ 55
4.4. QFP64 (Dimensions in mm) .................................................................................................................... 56
5.1. QFP64 PCB Land Pattern Dimensions (Dimensions in mm) .......................................................................... 57
5.2. QFP64 PCB Solder Mask Dimensions (Dimensions in mm) ........................................................................... 58
5.3. QFP64 PCB Stencil Design Dimensions (Dimensions in mm) ........................................................................ 59
2015-05-22 - EFM32G842FXX - d0070_Rev1.90
68
www.silabs.com