ATM32L053R8 32MHz, ,63kB ROM, 8kB RAM

Подключение модуля LT8920

SPI CS PB1 [CN10_24]
SPI MOSI PB15 [CN10_26]
SPI MISO PB14 [CN10_28]
SPI SCK PB_13 [CN10_30]
LT8920 Reset pin PB2 [CN10_22]
LT8920 PKT pin PB12 [CN10_16]


##### GPIO expander STMPE1600
https://github.com/STMicroelectronics/stm32-stmpe1600/blob/main/stmpe1600.h#L164