The maximum operating temperature range for the STM8AF6223PDAX is -40°C to 125°C.
The clock speed of the STM8AF6223PDAX can be configured using the Clock Control Register (CKR) and the Clock Security System (CSS) registers. The clock speed can be set to 16 MHz, 24 MHz, or 32 MHz.
The maximum current consumption of the STM8AF6223PDAX is 15 mA at 16 MHz and 3.3V supply voltage.
The internal oscillator of the STM8AF6223PDAX can be enabled by setting the HSEON bit in the Clock Control Register (CKR). The internal oscillator frequency can be trimmed using the TRIM bits in the Clock Control Register (CKR).
The NPOR and NPDR registers are used to configure the pull-up and pull-down resistors on the I/O pins of the STM8AF6223PDAX. NPOR sets the pull-up resistors and NPDR sets the pull-down resistors.
STM8AF6223PDAX datasheet
by STMicroelectronics
