EFM32WG360 Datasheet, PDF (73/75 Pages) Silicon Laboratories – Operation from backup battery when main power drains out

...the world's most energy friendly microcontrollers
List of Tables
1.1. Ordering Information ................................................................................................................................ 2
2.1. Configuration Summary ............................................................................................................................ 7
3.1. Absolute Maximum Ratings ..................................................................................................................... 10
3.2. General Operating Conditions .................................................................................................................. 10
3.3. Current Consumption ............................................................................................................................. 11
3.4. Energy Modes Transitions ...................................................................................................................... 17
3.5. Power Management ............................................................................................................................... 18
3.6. Flash .................................................................................................................................................. 19
3.7. GPIO .................................................................................................................................................. 19
3.8. LFXO .................................................................................................................................................. 27
3.9. HFXO ................................................................................................................................................. 27
3.10. LFRCO .............................................................................................................................................. 28
3.11. HFRCO ............................................................................................................................................. 29
3.12. AUXHFRCO ....................................................................................................................................... 32
3.13. ULFRCO ............................................................................................................................................ 32
3.14. ADC .................................................................................................................................................. 32
3.15. DAC .................................................................................................................................................. 42
3.16. OPAMP ............................................................................................................................................. 43
3.17. ACMP ............................................................................................................................................... 47
3.18. VCMP ............................................................................................................................................... 49
3.19. I2C Standard-mode (Sm) ...................................................................................................................... 49
3.20. I2C Fast-mode (Fm) ............................................................................................................................ 50
3.21. I2C Fast-mode Plus (Fm+) .................................................................................................................... 50
3.22. SPI Master Timing ............................................................................................................................... 51
3.23. SPI Master Timing with SSSEARLY and SMSDELAY ................................................................................. 51
3.24. SPI Slave Timing ................................................................................................................................ 52
3.25. SPI Slave Timing with SSSEARLY and SMSDELAY .................................................................................. 52
3.26. Digital Peripherals ............................................................................................................................... 53
4.1. Device Pinout ....................................................................................................................................... 54
4.2. Alternate functionality overview ................................................................................................................ 58
4.3. GPIO Pinout ........................................................................................................................................ 62
4.4. CSP81 (Dimensions in mm) .................................................................................................................... 63
5.1. CSP81 PCB Land Pattern Dimensions (Dimensions in mm) .......................................................................... 64
5.2. CSP81 PCB Solder Mask Dimensions (Dimensions in mm) ........................................................................... 65
5.3. CSP81 PCB Stencil Design Dimensions (Dimensions in mm) ........................................................................ 66
2014-10-15 - EFM32WG360FXX - d0283_Rev1.00
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