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STM32L4P5/Q5 - STM32L4+ family in small packages

31.05.2020

The improved ultra-low power STM32L4+ microcontroller family has been further developed. ST Microelectronics introduced the MK of a new line of this family - STM32L4P5/Q5. It is a robust Cortex-M4 solution for applications where energy efficiency is critical.

Among microcontrollers focused on power optimization, the STM32L4+ models stand out for their high performance and rich analog peripherals. STM32L4P5 / Q5 is the simplest and most budget line of this family. It significantly expands the range of applications where the STM32L4+ models can be applied, since they are now also available in small packages: UQFN48 and LQFP64.

Key Features of STM32L4P5/Q5:

clock speed 120 MHz (409 CoreMark);
Flash up to 1024 kb;
RAM 320 kb;
12-bit ADC 5 MSPS with oversampling function;
12-bit DAC;
USB 0 OTG FS;
CAN 2.0 and SDMMC;
LPTIM, LPUART, ULP comparators;
3 SPI, Quad SPI;
Segment LCD interface;
SAI audio interface;
digital filter for sigma-delta modulation DFSDM;
supply voltage 1,71...3,6 V;
operating temperature range -40...125°С;
packages: LQFP, UQFN, UFBGA, WLCSP.

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