EFM32GG290 Datasheet, PDF (67/70 Pages) List of Unclassifed Manufacturers – EFM32GG290 DATASHEET

Preliminary
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List of Figures
2.1. Block Diagram ....................................................................................................................................... 3
2.2. EFM32GG290 Memory Map with largest RAM and Flash sizes ........................................................................ 9
3.1. Typical Low-Level Output Current, 2V Supply Voltage .................................................................................. 16
3.2. Typical High-Level Output Current, 2V Supply Voltage ................................................................................. 17
3.3. Typical Low-Level Output Current, 3V Supply Voltage .................................................................................. 18
3.4. Typical High-Level Output Current, 3V Supply Voltage ................................................................................. 19
3.5. Typical Low-Level Output Current, 3.8V Supply Voltage ............................................................................... 20
3.6. Typical High-Level Output Current, 3.8V Supply Voltage ............................................................................... 21
3.7. Minimum Load Capacitance (C_LFXOL) Requirement For Safe Crystal Startup ..................................................... 22
3.8. Calibrated LFRCO Frequency vs Temperature and Supply Voltage ................................................................ 24
3.9. Calibrated HFRCO 11 MHz Band Frequency vs Temperature and Supply Voltage ............................................ 25
3.10. Calibrated HFRCO 14 MHz Band Frequency vs Temperature and Supply Voltage ........................................... 25
3.11. Calibrated HFRCO 21 MHz Band Frequency vs Temperature and Supply Voltage ........................................... 25
3.12. Calibrated HFRCO 28 MHz Band Frequency vs Temperature and Supply Voltage ........................................... 26
3.13. Integral Non-Linearity (INL) ................................................................................................................... 30
3.14. Differential Non-Linearity (DNL) .............................................................................................................. 31
3.15. ADC Frequency Spectrum, Vdd = 3V, Temp = 25° ................................................................................... 32
3.16. ADC Integral Linearity Error vs Code, Vdd = 3V, Temp = 25° ..................................................................... 33
3.17. ADC Differential Linearity Error vs Code, Vdd = 3V, Temp = 25° ................................................................. 34
3.18. ADC Absolute Offset, Common Mode = Vdd /2 ........................................................................................ 35
3.19. ADC Dynamic Performance vs Temperature for all ADC References, Vdd = 3V .............................................. 35
3.20. ADC Temperature sensor readout ......................................................................................................... 36
3.21. OPAMP Common Mode Rejection Ratio ................................................................................................. 39
3.22. OPAMP Positive Power Supply Rejection Ratio ........................................................................................ 39
3.23. OPAMP Negative Power Supply Rejection Ratio ...................................................................................... 40
3.24. OPAMP Voltage Noise Spectral Density (Unity Gain) V_out=1V ..................................................................... 40
3.25. OPAMP Voltage Noise Spectral Density (Non-Unity Gain) .......................................................................... 40
3.26. Typical ACMP Characteristics ............................................................................................................... 42
4.1. EFM32GG290 Pinout (top view, not to scale) ............................................................................................. 45
4.2. Opamp Pinout ...................................................................................................................................... 56
4.3. BGA112 .............................................................................................................................................. 56
5.1. BGA112 PCB Land Pattern ..................................................................................................................... 58
5.2. BGA112 PCB Solder Mask ..................................................................................................................... 59
5.3. BGA112 PCB Stencil Design ................................................................................................................... 60
6.1. Example Chip Marking ........................................................................................................................... 61
2012-09-11 - EFM32GG290FXX - d0037_Rev1.00
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