Optional Lcd Power Supply Scheme; Current Consumption Measurement; Figure 10. Optional Lcd Power Supply Scheme; Figure 11. Current Consumption Measurement Scheme - STMicroelectronics STM32L162RC Manual
Ultra-low-power 32-bit mcu arm-based cortex -m3, 256kb flash, 32kb sram, 8kb eeprom, lcd, usb, adc, dac, aes
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STM32L162VC, STM32L162RC
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
Figure 10. Optional LCD power supply scheme
Figure 11. Current consumption measurement scheme
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