STM32F031C4Y6 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F031C4Y6

ARM®-based 32-bit MCU with up to 32 Kbyte Flash, 9 timers, ADC and communication interfaces, 2.0 - 3.6 V

STMicroelectronics 

Memory mapping

STM32F031x4 STM32F031x6

Bus

AHB2

AHB1

APB

Table 14. Peripheral register boundary addresses

Boundary address

Size

Peripheral

0x4800 1800 - 0x5FFF FFFF

~384 MB

Reserved

0x4800 1400 - 0x4800 17FF

1KB

0x4800 0C00 - 0x4800 13FF

2KB

0x4800 0800 - 0x4800 0BFF

1KB

0x4800 0400 - 0x4800 07FF

1KB

GPIOF

Reserved

GPIOC

GPIOB

0x4800 0000 - 0x4800 03FF

1KB

GPIOA

0x4002 4400 - 0x47FF FFFF

0x4002 3400 - 0x4002 3FFF

0x4002 3000 - 0x4002 33FF

0x4002 2400 - 0x4002 2FFF

~128 MB

3 KB

1 KB

3 KB

Reserved

Reserved

CRC

Reserved

0x4002 2000 - 0x4002 23FF

0x4002 1400 - 0x4002 1FFF

0x4002 1000 - 0x4002 13FF

0x4002 0400 - 0x4002 0FFF

1 KB

3 KB

1 KB

3 KB

Flash memory interface

Reserved

RCC

Reserved

0x4002 0000 - 0x4002 03FF

1 KB

DMA

0x4001 8000 - 0x4001 FFFF

0x4001 5C00 - 0x4001 7FFF

0x4001 5800 - 0x4001 5BFF

0x4001 4C00 - 0x4001 57FF

32 KB

9KB

1KB

3KB

Reserved

Reserved

DBGMCU

Reserved

0x4001 4800 - 0x4001 4BFF

1KB

0x4001 4400 - 0x4001 47FF

1KB

0x4001 3C00 - 0x4001 43FF

2KB

0x4001 3800 - 0x4001 3BFF

1KB

TIM17

TIM16

Reserved

USART1

0x4001 3400 - 0x4001 37FF

1KB

Reserved

0x4001 3000 - 0x4001 33FF

1KB

0x4001 2C00 - 0x4001 2FFF

1KB

0x4001 2800 - 0x4001 2BFF

1KB

0x4001 2400 - 0x4001 27FF

1KB

SPI1/I2S1

TIM1

Reserved

ADC

0x4001 0800 - 0x4001 23FF

0x4001 0400 - 0x4001 07FF

0x4001 0000 - 0x4001 03FF

0x4000 8000 - 0x4000 FFFF

7KB

1KB

1KB

32 KB

Reserved

EXTI

SYSCFG

Reserved

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DocID025743 Rev 6

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