EFM32TG210 Datasheet, PDF (63/66 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

...the world's most energy friendly microcontrollers
List of Figures
2.1. Block Diagram ....................................................................................................................................... 3
2.2. EFM32TG210 Memory Map with largest RAM and Flash sizes ........................................................................ 8
3.1. EM2 current consumption. RTC prescaled to 1kHz, 32.768 kHz LFRCO. ......................................................... 11
3.2. EM3 current consumption. ..................................................................................................................... 11
3.3. EM4 current consumption. ..................................................................................................................... 11
3.4. Typical Low-Level Output Current, 2V Supply Voltage .................................................................................. 15
3.5. Typical High-Level Output Current, 2V Supply Voltage ................................................................................. 16
3.6. Typical Low-Level Output Current, 3V Supply Voltage .................................................................................. 17
3.7. Typical High-Level Output Current, 3V Supply Voltage ................................................................................. 18
3.8. Typical Low-Level Output Current, 3.8V Supply Voltage ............................................................................... 19
3.9. Typical High-Level Output Current, 3.8V Supply Voltage ............................................................................... 20
3.10. Calibrated LFRCO Frequency vs Temperature and Supply Voltage .............................................................. 22
3.11. Calibrated HFRCO 1 MHz Band Frequency vs Supply Voltage and Temperature ............................................ 23
3.12. Calibrated HFRCO 7 MHz Band Frequency vs Supply Voltage and Temperature ............................................ 23
3.13. Calibrated HFRCO 11 MHz Band Frequency vs Supply Voltage and Temperature ........................................... 24
3.14. Calibrated HFRCO 14 MHz Band Frequency vs Supply Voltage and Temperature ........................................... 24
3.15. Calibrated HFRCO 21 MHz Band Frequency vs Supply Voltage and Temperature ........................................... 24
3.16. Calibrated HFRCO 28 MHz Band Frequency vs Supply Voltage and Temperature ........................................... 25
3.17. Integral Non-Linearity (INL) ................................................................................................................... 30
3.18. Differential Non-Linearity (DNL) .............................................................................................................. 30
3.19. ADC Frequency Spectrum, Vdd = 3V, Temp = 25°C ................................................................................. 31
3.20. ADC Integral Linearity Error vs Code, Vdd = 3V, Temp = 25°C ................................................................... 32
3.21. ADC Differential Linearity Error vs Code, Vdd = 3V, Temp = 25°C ............................................................... 33
3.22. ADC Absolute Offset, Common Mode = Vdd /2 ........................................................................................ 34
3.23. ADC Dynamic Performance vs Temperature for all ADC References, Vdd = 3V .............................................. 34
3.24. OPAMP Common Mode Rejection Ratio ................................................................................................. 37
3.25. OPAMP Positive Power Supply Rejection Ratio ........................................................................................ 38
3.26. OPAMP Negative Power Supply Rejection Ratio ...................................................................................... 38
3.27. OPAMP Voltage Noise Spectral Density (Unity Gain) V_out=1V ..................................................................... 38
3.28. OPAMP Voltage Noise Spectral Density (Non-Unity Gain) .......................................................................... 39
3.29. ACMP Characteristics, Vdd = 3V, Temp = 25°C, FULLBIAS = 0, HALFBIAS = 1 ............................................. 41
4.1. EFM32TG210 Pinout (top view, not to scale) .............................................................................................. 45
4.2. Opamp Pinout ...................................................................................................................................... 50
4.3. QFN32 ................................................................................................................................................ 50
5.1. QFN32 PCB Land Pattern ...................................................................................................................... 52
5.2. QFN32 PCB Solder Mask ....................................................................................................................... 53
5.3. QFN32 PCB Stencil Design .................................................................................................................... 54
6.1. Example Chip Marking (top view) ............................................................................................................. 55
2015-03-06 - EFM32TG210FXX - d0012_Rev1.40
63
www.silabs.com