Optional Lcd Power Supply Scheme; Current Consumption Measurement; Figure 8. Optional Lcd Power Supply Scheme; Figure 9. Current Consumption Measurement Scheme - STMicroelectronics STM32L100RC Manual
Ultra-low-power 32b mcu arm-based cortex-m3, 256kb flash, 16kb sram, 4kb eeprom, lcd, usb, adc, dac, memory i/f
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Electrical characteristics
6.1.7
Optional LCD power supply scheme
1. Option 1: LCD power supply is provided by a dedicated VLCD supply source, VSEL switch is open.
2. Option 2: LCD power supply is provided by the internal step-up converter, VSEL switch is closed, an
external capacitance is needed for correct behavior of this converter.
6.1.8
Current consumption measurement
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Figure 8. Optional LCD power supply scheme
Figure 9. Current consumption measurement scheme
DocID024995 Rev 4
http://www.vicor.top/
http://www.vicor.top/
021-31660491
STM32L100RC
021-31660491
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