EFM32LG330 Datasheet, PDF (64/66 Pages) Silicon Laboratories – High Performance 32-bit processor up to 48 MHz memory Protection Unit

Preliminary
...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. Environmental ....................................................................................................................................... 11
3.4. Current Consumption ............................................................................................................................. 12
3.5. Energy Modes Transitions ...................................................................................................................... 13
3.6. Power Management ............................................................................................................................... 13
3.7. Flash .................................................................................................................................................. 14
3.8. GPIO .................................................................................................................................................. 15
3.9. LFXO .................................................................................................................................................. 22
3.10. HFXO ................................................................................................................................................ 22
3.11. LFRCO .............................................................................................................................................. 23
3.12. HFRCO ............................................................................................................................................. 24
3.13. ULFRCO ............................................................................................................................................ 26
3.14. ADC .................................................................................................................................................. 26
3.15. DAC .................................................................................................................................................. 36
3.16. OPAMP ............................................................................................................................................. 37
3.17. ACMP ............................................................................................................................................... 41
3.18. VCMP ............................................................................................................................................... 43
3.19. Digital Peripherals ............................................................................................................................... 43
4.1. Device Pinout ....................................................................................................................................... 45
4.2. Alternate functionality overview ................................................................................................................ 48
4.3. GPIO Pinout ........................................................................................................................................ 52
4.4. QFN64 (Dimensions in mm) .................................................................................................................... 54
5.1. QFN64 PCB Land Pattern Dimensions (Dimensions in mm) .......................................................................... 55
5.2. QFN64 PCB Solder Mask Dimensions (Dimensions in mm) ........................................................................... 56
5.3. QFN64 PCB Stencil Design Dimensions (Dimensions in mm) ........................................................................ 57
2013-06-28 - EFM32LG330FXX - d0110_Rev1.10
64
www.energymicro.com