STM32L152R6U6D(2013) 查看數據表（PDF） - STMicroelectronics

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STM32L152R6U6D
(Rev.:2013)

Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

STMicroelectronics 

STM32L151x6/8/B, STM32L152x6/8/B

Functional overview

Table 4. 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)

8 MHz to 16 MHz (1ws)

32 kHz to 8 MHz (0ws)

2.1 MHz to 4.2 MHz (1ws)

32 kHz to 2.1 MHz (0ws)

Range 1

Range 2

Range 3

Doc ID 17659 Rev 8

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