STM32L152-SK/IAR STMicroelectronics, STM32L152-SK/IAR Datasheet - Page 17

• Manufacturer Part Number: STM32L152-SK/IAR
• Description: MCU, MPU & DSP Development Tools STM32L152VBT6 IAR 32KB Workbench
• Manufacturer: STMicroelectronics
• Series: IAR Kickstartr
• Type: MCUr

Specifications of STM32L152-SK/IAR

• Contents: Board, CD
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: STM32L

STM32L151xx, STM32L152xx
3.5
Figure 2.
2. For the USB function to be available, both HSE and PLL must be enabled, with the CPU running at either
Low power real-time clock and backup registers
The real-time clock (RTC) is an independent BCD timer/counter. Dedicated registers contain
the second, minute, hour (12/24 hour), week day, date, month, year, in BCD (binary-coded
decimal) format. Correction for 28, 29 (leap year), 30, and 31 day of the month are made
24 MHz or 32 MHz.
Clock tree
Doc ID 17659 Rev 4
Functional overview
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