Datasheet

STM32L100C6, STM32L100R8/RB Functional overview
DocID024295 Rev 1 15/102
Table 3. CPU frequency range depending on dynamic voltage scaling
CPU frequency range Dynamic voltage scaling range
16 MHz to 32 MHz (1ws)
32 kHz to 16 MHz (0ws)
Range 1
8 MHz to 16 MHz (1ws)
32 kHz to 8 MHz (0ws)
Range 2
2.1 MHz to 4.2 MHz (1ws)
32 kHz to 2.1 MHz (0ws)
Range 3