STM32L152QCH6
Overview
- Ultra-low-power platform - 1.65 V to 3.6 V power supply - -40°C to 105°C temperature range - 305 nA standby mode (3 wakeup pins) - 1.15 µA standby mode + RTC - 0.475 µA stop mode (16 wakeup lines) - 1.35 µA stop mode + RTC - 11 µA Low-power run mode - 230 µA/MHz run mode - 10 nA ultra-low I/O leakage - 8 µs wakeup time
- Core: Arm® Cortex®-M3 32-bit CPU - From 32 kHz up to 32 MHz max - 1.25 DMIPS/MHz (Dhrystone 2.1) - Memory protection unit
- Up to 23 capacitive sensing channels
- CRC calculation unit, 96-bit unique ID
- Reset and supply management - Low-power, ultrasafe BOR (brownout reset) with 5 selectable thresholds - Ultra-low-power POR/PDR - Programmable voltage detector (PVD)
- Clock sources - 1 to 24 MHz crystal oscillator - 32 kHz oscillator for RTC with calibration - High Speed Internal 16 MHz factorytrimmed RC (+/- 1%) - Internal low-power 37 kHz RC - Internal multispeed low-power 65 kHz to 4.2 MHz - PLL for CPU clock and USB (48 MHz)
- Pre-programmed bootloader - USB and USART supported
- Serial wire debug, JTAG and trace
