ST STM32F446 Series User Manual

General-purpose timers (TIM2 to TIM5) RM0390
532/1328 RM0390 Rev 4
Figure 176. Counter timing diagram, Update event with ARPE=1 (counter underflow)
Figure 177. Counter timing diagram, Update event with ARPE=1 (counter overflow)
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ST STM32F446 Series Specifications

General

Series	STM32F446
Core	ARM Cortex-M4
Max Clock Frequency	180 MHz
Flash Memory	512 KB
SRAM	128 KB
Operating Voltage	1.7 V to 3.6 V
Communication Interfaces	USART, UART, SPI, I2C, CAN
Operating Temperature	-40°C to +85°C
Package	LQFP, UFBGA, WLCSP