STM32G431C6 datasheet(33/198 Pages) STMICROELECTRONICS

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DS12589 Rev 6

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STM32G431x6 STM32G431x8 STM32G431xB

Functional overview

3.24.1

Advanced motor control timer (TIM1, TIM8)

The advanced motor control timers can each be seen as a four-phase

PWM multiplexed on 8 channels. They have complementary PWM outputs with

programmable inserted dead-times. They can also be seen as complete general-purpose

timers.

The 4 independent channels can be used for:

•

Input capture

•

Output compare

•

PWM generation (edge or center-aligned modes) with full modulation capability

(0-100%)

•

One-pulse mode output

In debug mode, the advanced motor control timer counter can be frozen and the PWM

outputs disabled in order to turn off any power switches driven by these outputs.

Many features are shared with the general-purpose TIMx timers (described in

Section 3.24.2) using the same architecture, so the advanced motor control timers can work

together with the TIMx timers via the Timer Link feature for synchronization or event

chaining.

General-

purpose

TIM15

16-bit

Any integer

between 1 and

65536

Yes

General-

purpose

TIM16, TIM17

16-bit

Any integer

between 1 and

65536

Yes

Basic

TIM6, TIM7

16-bit

Any integer

between 1 and

65536

Yes

Table 7. Timer feature comparison (continued)

Timer type

Timer

Counter

resolution

Counter

type

Prescaler

factor

DMA

request

generation

Capture/

compare

channels

Complementary

outputs

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