EFM32G890F64 Energy Micro, EFM32G890F64 Datasheet
EFM32G890F64
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EFM32G890F64 Summary of contents
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EFM32G890 DATASHEET F128/F64/F32 • ARM Cortex-M3 CPU platform • High Performance 32-bit processor @ MHz • Memory Protection Unit • Wake-up Interrupt Controller • Flexible Energy Management System • Shutoff Mode • ...
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... Ordering Information Table 1.1 (p. 2) shows the available EFM32G890 devices. Table 1.1. Ordering Information Ordering Code Flash (KB) EFM32G890F32-BGA112 32 EFM32G890F64-BGA112 64 EFM32G890F128-BGA112 128 Visit www.energymicro.com for information on global distributors and representatives or contact sales@energymicro.com for additional information. 1.1 Block Diagram A block diagram of the EFM32G890 is shown in Figure 1.1 ( ...
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System Summary 2.1 System Introduction The EFM32 MCUs are the world’s most energy friendly microcontrollers. With a unique combination of the powerful 32-bit ARM Cortex-M3, innovative low energy techniques, short wake-up time from energy saving modes, and a wide ...
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The high degree of flexibility enables software to minimize energy consumption in any specific application by not wasting power on peripherals and oscillators that are inactive. 2.1.8 Watchdog (WDOG) ...
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Low Energy Universal Asynchronous Receiver/Transmitter (LEUART) TM The unique LEUART , the Low Energy UART UART that allows two-way UART communication on a strict power budget. Only a 32.768 kHz clock is needed to allow UART communication ...
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Digital to Analog Converter (DAC) The Digital to Analog Converter (DAC) can convert a digital value to an analog output voltage. The DAC is fully differential rail-to-rail, with 12-bit resolution. It has two single ended output buffers which can ...
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Module PRS EBI I2C0 USART0 USART1 USART2 UART0 LEUART0 LEUART1 TIMER0 TIMER1 TIMER2 RTC LETIMER0 PCNT0 PCNT1 PCNT2 ACMP0 ACMP1 VCMP ADC0 DAC0 AES GPIO LCD 2.3 Memory Map The EFM32G890 memory map is shown in Figure 2.1 (p. 8) ...
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Figure 2.1. EFM32G890 Memory Map with largest RAM and Flash sizes 2010-12-17 - d0010_Rev1.20 ...the world's most energy friendly microcontrollers www.energymicro.com 8 ...
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Electrical Characteristics 3.1 Test Conditions 3.1.1 Typical Values The typical data are based on T lation and/or technology characterisation unless otherwise specified. 3.1.2 Minimum and Maximum Values The minimum and maximum values represent the worst conditions of ambient temperature, ...
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Environmental Table 3.3. Environmental Symbol Parameter V ESD (Human Body Model ESDHBM HBM) V ESD (Charged Device ESDCDM Model, CDM) Latch-up sensitivity test passed level A according to JEDEC JESD 78B method Class II, 85°C. 2010-12-17 - d0010_Rev1.20 ...the ...
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Current Consumption Table 3.4. Current Consumption Symbol Parameter EM0 current. No prescal- ing. Running prime num- I EM0 ber calculation code from Flash. I EM1 current EM1 I EM2 current EM2 I EM3 current EM3 I EM4 current EM4 ...
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Figure 3.1. EM0 Current consumption while executing prime number calculation code from flash with HFRCO running at 28MHz 5.3 5.2 5.1 5.0 4.9 4.8 4.7 4.6 2.0 2.2 2.4 2.6 2.8 3.0 Vdd [V] Figure 3.2. EM0 Current consumption while ...
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Figure 3.3. EM0 Current consumption while executing prime number calculation code from flash with HFRCO running at 14MHz 2.75 2.70 2.65 2.60 2.55 2.50 2.45 2.40 2.35 2.0 2.2 2.4 2.6 2.8 3.0 Vdd [V] Figure 3.4. EM0 Current consumption ...
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Figure 3.5. EM0 Current consumption while executing prime number calculation code from flash with HFRCO running at 7MHz 1.45 1.40 1.35 1.30 1.25 1.20 2.0 2.2 2.4 2.6 2.8 3.0 Vdd [V] Figure 3.6. EM1 Current consumption with all peripheral ...
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Figure 3.7. EM1 Current consumption with all peripheral clocks disabled and HFRCO running at 21MHz 1.08 1.06 1.04 1.02 1.00 0.98 0.96 0.94 0.92 2.0 2.2 2.4 2.6 2.8 3.0 Vdd [V] Figure 3.8. EM1 Current consumption with all peripheral ...
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Figure 3.9. EM1 Current consumption with all peripheral clocks disabled and HFRCO running at 11MHz 0.62 0.60 0.58 0.56 0.54 0.52 2.0 2.2 2.4 2.6 2.8 3.0 Vdd [V] Figure 3.10. EM1 Current consumption with all peripheral clocks disabled and ...
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Figure 3.11. EM2 current consumption. RTC prescaled to 1kHz, 32 kHz LFRCO. 3.5 3.0 2.5 2.0 1.5 1.0 0.5 1.8 2.0 2.2 2.4 2.6 2.8 3.0 Vdd [V] Figure 3.12. EM3 current consumption. 3.0 2.5 2.0 1.5 1.0 0.5 0.0 ...
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Figure 3.13. EM4 current consumption. 0.45 - 40.0°C - 15.0°C 0.40 5.0°C 25.0°C 45.0°C 0.35 65.0°C 85.0°C 0.30 0.25 0.20 0.15 0.10 0.05 0.00 1.8 2.0 2.2 2.4 2.6 2.8 3.0 Vdd [V] 3.5 Transition between Energy Modes Table 3.5. ...
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Table 3.6. Power Management Symbol Parameter V BOD threshold on falling BODextthr- external supply voltage V BOD threshold on falling BODintthr- internally regulated supply voltage V BOD threshold on rising ex- BODextthr+ ternal supply voltage t Delay from reset is ...
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General Purpose Input Output Table 3.8. GPIO Symbol Parameter V Input low voltage IOIL V Input high voltage IOIH V Output high voltage IOOH V Output low voltage IOOL I Input leakage current IOLEAK R I/O pin pull-up resistor ...
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Figure 3.14. Typical Low-Level Output Current, 2V Supply Voltage 0.20 0.15 0.10 0.05 0.00 0.0 0.5 1.0 Low- Level Output Voltage [V] GPIO_Px_CTRL DRIVEMODE = LOWEST 0.0 0.5 1.0 Low- Level Output Voltage [V] GPIO_Px_CTRL ...
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Figure 3.15. Typical High-Level Output Current, 2V Supply Voltage 0.00 - 40°C 25°C 85°C –0.05 –0.10 –0.15 –0.20 0.0 0.5 1.0 High- Level Output Voltage [V] GPIO_Px_CTRL DRIVEMODE = LOWEST 0 - 40°C 25°C 85°C –5 –10 –15 –20 0.0 ...
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Figure 3.16. Typical Low-Level Output Current, 3V Supply Voltage 0.5 0.4 0.3 0.2 0.1 0.0 0.0 0.5 1.0 1.5 Low- Level Output Voltage [V] GPIO_Px_CTRL DRIVEMODE = LOWEST 0.0 0.5 1.0 ...
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Figure 3.17. Typical High-Level Output Current, 3V Supply Voltage 0.0 - 40°C 25°C 85°C –0.1 –0.2 –0.3 –0.4 –0.5 0.0 0.5 1.0 1.5 High- Level Output Voltage [V] GPIO_Px_CTRL DRIVEMODE = LOWEST 0 - 40°C 25°C 85°C –10 –20 –30 ...
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Figure 3.18. Typical Low-Level Output Current, 3.8V Supply Voltage 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0.0 0.5 1.0 1.5 2.0 Low- Level Output Voltage [V] GPIO_Px_CTRL DRIVEMODE = LOWEST 0.0 0.5 ...
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Figure 3.19. Typical High-Level Output Current, 3.8V Supply Voltage 0.0 - 40°C 25°C 85°C –0.1 –0.2 –0.3 –0.4 –0.5 –0.6 –0.7 –0.8 0.0 0.5 1.0 1.5 2.0 High- Level Output Voltage [V] GPIO_Px_CTRL DRIVEMODE = LOWEST 0 - 40°C 25°C ...
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Oscillators 3.9.1 LFXO Table 3.9. LFXO Symbol Parameter f Supported nominal crystal LFXO frequency ESR Supported crystal equiv- LFXO alent series resistance (ESR) C Supported crystal external LFXOL load range DC Duty cycle LFXO I Current consumption for LFXO ...
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LFRCO Table 3.11. LFRCO Symbol Parameter f Oscillation frequency , LFRCO =25°C DD AMB t Startup time not including LFRCO software calibration I Current consumption LFRCO TC Temperature coefficient LFRCO VC Supply voltage coefficient ...
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HFRCO Table 3.12. HFRCO Symbol Parameter Oscillation frequency HFRCO 3 =25°C AMB t Settling time after start-up HFRCO_settling I Current consumption HFRCO DC Duty cycle HFRCO Temperature coefficient, TC HFRCO ...
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Figure 3.21. Calibrated HFRCO 1 MHz Band Frequency vs Temperature and Supply Voltage 1.30 1.25 1.20 1.15 1.10 1.05 1.00 0.95 0.90 0.85 1.8 2.2 2.6 3.0 Vdd [V] Figure 3.22. Calibrated HFRCO 7 MHz Band Frequency vs Temperature and ...
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Figure 3.24. Calibrated HFRCO 14 MHz Band Frequency vs Temperature and Supply Voltage 14.15 14.10 14.05 14.00 13.95 13.90 13.85 1.8 2.2 2.6 3.0 Vdd [V] Figure 3.25. Calibrated HFRCO 21 MHz Band Frequency vs Temperature and Supply Voltage 21.2 ...
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ULFRCO Table 3.13. ULFRCO Symbol Parameter f Oscillation frequency ULFRCO TC Temperature coefficient ULFRCO VC Supply voltage coefficient ULFRCO 3.10 Analog Digital Converter (ADC) Table 3.14. ADC Symbol Parameter V Input voltage range ADCIN V Input range of external ...
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Symbol Parameter C Input RC filter/decoupling ADCFILT capacitance f ADC Clock Frequency ADCCLK t Conversion time ADCCONV t Acquisition time ADCACQ t Required acquisition time ADCACQVDD3 for VDD/3 reference Startup time of reference generator and ADC core in NORMAL mode ...
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Symbol Parameter Signal to Noise-puls-Distor- SNDR ADC tion Ratio (SNDR) 2010-12-17 - d0010_Rev1.20 ...the world's most energy friendly microcontrollers Condition Min 200 kSamples/s, 12 bit, dif- ferential, internal 1.25V refer- ence 200 kSamples/s, 12 bit, differ- ential, internal 2.5V reference ...
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Symbol Parameter Spurious-Free Dynamic SFDR ADC Range (SFDR) V Offset voltage ADCOFFSET Thermometer output gradi- TGRAD ADCTH ent DNL Differential non-linearity ADC (DNL) INL Integral non-linearity (INL), ADC End point method 2010-12-17 - d0010_Rev1.20 ...the world's most energy friendly microcontrollers ...
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Symbol Parameter MC No missing codes ADC 1 On the average every ADC will have one missing code, most likely to appear around 2048 +/- n*512 where n can be a value in the set {-3, -2, - ...
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Typical performance Figure 3.29. ADC Frequency Spectrum, Vdd = 3V, Temp = 25° 0 –20 –40 –60 –80 –100 –120 –140 –160 –180 Frequency [kHz] 1.25V Reference 0 –20 –40 –60 –80 –100 –120 –140 ...
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Figure 3.30. ADC Integral Linearity Error vs Code, Vdd = 3V, Temp = 25° 1.5 1.0 0.5 0.0 –0.5 –1.0 0 512 1024 1536 2048 2560 Output code 1.25V Reference 0.8 0.6 0.4 0.2 0.0 –0.2 –0.4 –0.6 0 512 ...
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Figure 3.31. ADC Differental Linearity Error vs Code, Vdd = 3V, Temp = 25° 1.0 0.5 0.0 –0.5 –1.0 0 512 1024 1536 2048 2560 Output code 1.25V Reference 1.0 0.5 0.0 –0.5 –1.0 0 512 1024 1536 2048 2560 ...
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Figure 3.32. ADC Absolute Offset, Common Mode = Vdd / –1 –2 –3 –4 2.0 2.2 2.4 2.6 2.8 3.0 Vdd (V) Offset vs Supply Voltage, Temp = 25° Figure 3.33. ADC Dynamic Performance ...
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Figure 3.34. ADC Temperature sensor readout 2600 2500 2400 2300 2200 2100 –40 –25 –15 – Tem perature [°C] 3.11 Digital Analog Converter (DAC) Table 3.15. DAC Symbol Parameter V Output voltage range DACOUT V Output ...
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Symbol Parameter Signal to Noise-pulse Dis- SNDR DAC tortion Ratio (SNDR) Spurious-Free Dynamic SFDR DAC Range(SFDR) V Offset voltage DACOFFSET V Sample-hold mode voltage DACSHMDRIFT drift DNL Differential non-linearity DAC INL Integral non-linearity DAC MC No missing codes DAC 2010-12-17 ...
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Analog Comparator (ACMP) Table 3.16. ACMP Symbol Parameter V Input voltage range ACMPIN V ACMP Common Mode volt- ACMPCM age range I Active current ACMP Current consumption of in- I ACMPREF ternal voltage reference V Offset voltage ACMPOFFSET V ...
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Figure 3.35. Typical ACMP Characteristics 2.5 2.0 1.5 1.0 0.5 0 ACMP_CTRL_BIASPROG Current consumption 100 BIASPROG= 0.0 BIASPROG= 4.0 BIASPROG= 8.0 BIASPROG= 12 ACMP_CTRL_HYSTSEL Hysteresis 2010-12-17 - d0010_Rev1.20 ...
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Voltage Comparator (VCMP) Table 3.17. VCMP Symbol Parameter V Input voltage range VCMPIN V VCMP Common Mode volt- VCMPCM age range I Active current VCMP t Startup time reference gen- VCMPREF erator V Offset voltage VCMPOFFSET V VCMP hysteresis ...
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LCD Table 3.18. LCD Symbol Parameter f Frame rate LCDFR NUM Number of segments sup- SEG ported V LCD supply voltage range LCD Steady state current con- I LCD sumption. Steady state Current contri- I LCDBOOST bution of internal ...
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Symbol Parameter I LEUART current LEUART I I2C current I2C I TIMER current TIMER I LETIMER current LETIMER I PCNT current PCNT I RTC current RTC I LCD current LCD I AES current AES I GPIO current GPIO I EBI ...
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Pinout and Package Note Please refer to the application note "AN0002 EFM32 Hardware Design Considerations" for guidelines on designing Printed Circuit Boards (PCB's) for the EFM32G890. 4.1 Pinout The EFM32G890 pinout is shown in Figure 4.1 (p. 48) and ...
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BGA112 Pin# and Name Pin Analog Name A4 PE9 LCD_SEG5 A5 PD10 LCD_SEG29 A6 PF7 LCD_SEG25 A7 PF5 LCD_SEG3 A8 PF4 LCD_SEG2 A9 PE4 LCD_COM0 A10 PC14 ACMP1_CH6 #0 A11 PC15 ACMP1_CH7 #0 B1 PA15 LCD_SEG12 B2 PE13 LCD_SEG9 B3 ...
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BGA112 Pin# and Name Pin Analog Name D7 IOVDD_5 Digital IO power supply 5. D8 PF1 D9 PE7 LCD_COM3 D10 PC8 ACMP1_CH0 #0 D11 PC9 ACMP1_CH1 #0 E1 PA6 LCD_SEG19 E2 PA5 LCD_SEG18 E3 PA4 LCD_SEG17 E4 PB0 LCD_SEG32 E8 ...
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BGA112 Pin# and Name Pin Analog Name H9 PD5 ADC0_CH5 #0 H10 PD6 ADC0_CH6 #0 H11 PD7 ADC0_CH7 #0 J1 PC1 ACMP0_CH1 #0 J2 PC3 ACMP0_CH3 #0 J3 PD15 J4 PA12 LCD_BCAP_P #0 J5 PA9 LCD_SEG37 J6 PA10 LCD_SEG38 J7 ...
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Alternate functionality pinout A wide selection of alternate functionality is available for multiplexing to various pins. This is shown in Table 4.2 (p. 52) . The table shows the name of the alternate functionality in the first column, followed ...
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Alternate LOCATION Functionality 0 1 DBG_SWDIO PF1 PF1 DBG_SWO PF2 PC15 EBI_AD00 PE8 EBI_AD01 PE9 EBI_AD02 PE10 EBI_AD03 PE11 EBI_AD04 PE12 EBI_AD05 PE13 EBI_AD06 PE14 EBI_AD07 PE15 EBI_AD08 PA15 EBI_AD09 PA0 EBI_AD10 PA1 EBI_AD11 PA2 EBI_AD12 PA3 EBI_AD13 PA4 EBI_AD14 ...
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Alternate LOCATION Functionality 0 1 LCD_COM0 PE4 LCD_COM1 PE5 LCD_COM2 PE6 LCD_COM3 PE7 LCD_SEG0 PF2 LCD_SEG1 PF3 LCD_SEG2 PF4 LCD_SEG3 PF5 LCD_SEG4 PE8 LCD_SEG5 PE9 LCD_SEG6 PE10 LCD_SEG7 PE11 LCD_SEG8 PE12 LCD_SEG9 PE13 LCD_SEG10 PE14 LCD_SEG11 PE15 LCD_SEG12 PA15 LCD_SEG13 ...
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Alternate LOCATION Functionality 0 1 LCD_SEG36 PA8 LCD_SEG37 PA9 LCD_SEG38 PA10 LCD_SEG39 PA11 LETIM0_OUT0 PD6 PB11 LETIM0_OUT1 PD7 PB12 LEU0_RX PD5 PB14 LEU0_TX PD4 PB13 LEU1_RX PC7 PA6 LEU1_TX PC6 PA5 LFXTAL_N PB8 LFXTAL_P PB7 PCNT0_S0IN PC13 PE0 PCNT0_S1IN PC14 ...
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Alternate LOCATION Functionality 0 1 US1_CS PB8 PD3 US1_RX PC1 PD1 US1_TX PC0 PD0 US2_CLK PC4 PB5 US2_CS PC5 PB6 US2_RX PC3 PB4 US2_TX PC2 PB3 4.3 GPIO pinout overview The specific GPIO pins available in EFM32G890 is shown in ...
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All dimensions are in millimeters. 2. 'e' represents the basic solder ball grid pitch. 3. Dimension 'b' is measurable at the maximum ball diameter, parallel to primary datum 'C'. 4. Primary datum 'C' and seating plane are defined by ...
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PCB Layout and Soldering 5.1 Recommended PCB Layout Figure 5.1. BGA112 PCB Land Pattern 0.35 0.80 Figure 5.2. BGA112 PCB Solder Mask 0.48 0.80 2010-12-17 - d0010_Rev1.20 ...the world's most energy friendly microcontrollers ...
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Figure 5.3. BGA112 PCB Stencil Design 0.33 0.80 1. The drawings are not to scale. 2. All dimensions are in millimeters. 3. All drawings are subject to change without notice. 4. The PCB Land Pattern drawing is in compliance with ...
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Chip Marking, Revision and Errata 6.1 Chip Marking In the illustration below package fields and position are shown. Figure 6.1. Example Chip Marking 6.2 Revision The revision of a chip can be determined from the "Revision" field in Figure ...
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Revision History 7.1 Revision 1.20 December 17th, 2010 Increased max storage temperature. Added data for <150°C and <70°C on Flash data retention. Changed latch-up sensitivity test description. Added IO leakage current Added Flash current consumption Updated HFRCO data Updated ...
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Revision 1.00 April 23rd, 2010 ADC_VCM line removed. Added pinout illustration and additional pinout table. Changed "Errata" chapter. Errata description moved to separate document. Document changed status from "Preliminary". Updated "Electrical Characteristics" chapter. 7.5 Revision 0.85 February 19th, 2010 ...
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Updated errata section. 7.9 Revision 0.80 Initial preliminary revision, October 19th, 2009 2010-12-17 - d0010_Rev1.20 ...the world's most energy friendly microcontrollers www.energymicro.com 63 ...
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... Micro reserves the right to make changes without further notice and limitation to product information, specifications, and descriptions herein, and does not give warranties as to the accuracy or completeness of the included information. Energy Micro shall have no liability for the consequences of use of the infor- mation supplied herein. This document does not imply or express copyright licenses granted hereunder to design or fabricate any integrated circuits. The products must not be used within any Life Support System without the specific written consent of Energy Micro. A " ...
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... B Contact Information B.1 Energy Micro Corporate Headquarters Postal Address Energy Micro AS P.O. Box 4633 Nydalen N-0405 Oslo NORWAY www.energymicro.com Phone: + Fax B.2 Global Contacts Visit www.energymicro.com for information on global distributors and representatives or contact sales@energymicro.com for additional information. Americas www.energymicro.com/americas www.energymicro.com/emea 2010-12-17 - d0010_Rev1.20 ...
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... Revision 0.83 ............................................................................................................................... 62 7.7. Revision 0.82 ............................................................................................................................... 62 7.8. Revision 0.81 ............................................................................................................................... 62 7.9. Revision 0.80 ............................................................................................................................... 63 A. Disclaimer and Trademarks ....................................................................................................................... 64 A.1. Disclaimer ................................................................................................................................... 64 A.2. Trademark Information ................................................................................................................... 64 B. Contact Information ................................................................................................................................. 65 B.1. Energy Micro Corporate Headquarters .............................................................................................. 65 B.2. Global Contacts ............................................................................................................................ 65 2010-12-17 - d0010_Rev1.20 ...the world's most energy friendly microcontrollers www.energymicro.com 66 ...
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List of Figures 1.1. Block Diagram ....................................................................................................................................... 2 2.1. EFM32G890 Memory Map with largest RAM and Flash sizes .......................................................................... 8 3.1. EM0 Current consumption while executing prime number calculation code from flash with HFRCO running at 28MHz ..................................................................................................................................................... 12 3.2. ...
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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. Environmental ....................................................................................................................................... 10 3.4. Current Consumption ............................................................................................................................. 11 3.5. Energy Modes Transitions ...................................................................................................................... 18 ...
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List of Equations 3.1. Total ACMP Active Current ..................................................................................................................... 43 3.2. VCMP Trigger Level as a Function of Level Setting ..................................................................................... 45 3.3. Total LCD Current Based on Operational Mode and Internal Boost ................................................................. 46 2010-12-17 - d0010_Rev1.20 ...the world's ...
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