STMicroelectronics STM32L4P5CGT6, 32 bit ARM Cortex M4 Microcontroller, 1.024MB FLASH, 48-Pin LQFP

The STMicroelectronics STM32L4P5xx designates a family of ultra-low-power microcontroller devices (part of STM32L4+ Series) based on the high-performance Arm® Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 120 MHz The Cortex-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm® single-precision data-processing instructions and all the data types. The Cortex-M4 core also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) that enhances the application’s security.

• Includes ST state-of-the-art patented technology
• Ultra-low-power with FlexPowerControl
• 1.71 V to 3.6 V power supply
• -40 °C to 85/125 °C temperature range
• Batch acquisition mode (BAM)
• 150 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
• 22 nA Shutdown mode (5 wakeup pins)
• 42 nA Standby mode (5 wakeup pins)
• 190 nA Standby mode with RTC
• 2.95 μA Stop 2 with RTC
• 110 μA/MHz Run mode (LDO mode)
• 41 μA/MHz Run mode (@ 3.3 V SMPS mode)
• 5 μs wakeup from Stop mode
• Brownout reset (BOR) in all modes except Shutdown