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Manufacturer	STMicroelectronics
Type of integrated circuit	STM32 ARM microcontroller
Clock frequency	250MHz
Mounting	SMD
Number of inputs/outputs	35
Case	UFQFPN48
Kind of architecture	Cortex M33
Memory	32kB SRAM 128kB FLASH
Operating temperature	-40...85°C
Number of 12bit A/D converters	1
Number of comparators	1
Number of 12bit D/A converters	1
Family	STM32H5
Kind of core	32-bit

STM32H503CBU6

IC: STM32 ARM microcontroller; 250MHz; UFQFPN48; 1.71÷3.6VDC

Specification