ST STM32G473 User Manual

RM0440 Rev 4 75/2126
RM0440 Documentation conventions
76
HRTIM1 Yes No No No No
Advanced
control
timers
(TIM1/TIM8
/
TIM20)
TIM1/8/20 TIM1/8/20 TIM1/8/20 TIM1/8 TIM1/8/20
General
purpose
timers
(TIM2/TIM3
/
TIM4/TIM5)
TIM2/3/4/5 TIM2/3/4/5 TIM2/3/4 TIM2/3/4 TIM2/3/4
General
purpose
timers
(TIM15/TIM
16/TIM17)
TIM15/16/17 TIM15/16/17 TIM15/16/17 TIM15/16/17 TIM15/16/17
Basic timers
(TIM6/TIM7
)
TIM6/7 TIM6/7 TIM6/7 TIM6/7 TIM6/7
Low power
timer
(LPTIM1)
Yes Yes Yes Yes Yes
Infrared
interface
(IRTIM)
Yes Yes Yes Yes Yes
Independen
t watchdog
(IWDG)
Yes Yes Yes Yes Yes
System
window
watchdog
(WWDG)
Yes Yes Yes Yes Yes
RTC and
TAMP
Yes Yes Yes Yes Yes
I2C 4 x I2C (I2C1..4) 4 x I2C (I2C1..4) 4 x I2C (I2C1..4) 3 x I2C (I2C1..3) 3 x I2C (I2C1..3)
USART/UA
RT
3 x USART
(USART1..3)
2 x UART
(UART4,5)
3 x USART
(USART1..3)
2 x
UART(UART4,5)
3 x USART
(USART1..3)
2 x
UART(UART4,5)
3 x USART
(USART1..3)
1 x UART(UART4)
3 x USART
(USART1..3)
2 x
UART(UART4,5)
LPUART 1 x LPUART 1 x LPUART 1 x LPUART 1 x LPUART 1 x LPUART
SPI/I2S
4 x SPI/2 x I2S
(SPI1..4 - I2S2,3)
4 x SPI/2 x I2S
(SPI1..4 - I2S2,3)
4 x SPI/2 x I2S
(SPI1..4 -I2S2,3)
3 x SPI/2 x I2S
(SPI1..3 - I2S2,3)
3 x SPI/2 x I2S
(SPI1..3 - I2S2,3)
SAI 1 x SAI 1 x SAI 1 x SAI 1 x SAI 1 x SAI
Table 2. Product specific features (continued)
Feature
STM32G474/
STM32G484
STM32G473/
STM32G483
STM32G471
STM32G431/
STM32G441
STM32G491/
STM32G4A1

ST STM32G473 Specifications

General

Brand	ST
Model	STM32G473
Category	Microcontrollers
Language	English