STM32F303VC datasheet(54/148 Pages) STMICROELECTRONICS

部件名	STM32F303VC

功能描述	ARM®-based Cortex®-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V

PDF	148 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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54 / 148 page

Memory mapping

STM32F303xB STM32F303xC

54/148

DocID023353 Rev 13

0x4000 8000 - 0x4000 FFFF

32 K

Reserved

APB1

0x4000 7800 - 0x4000 7FFF

2 K

Reserved

0x4000 7400 - 0x4000 77FF

1 K

DAC (dual)

0x4000 7000 - 0x4000 73FF

1 K

PWR

0x4000 6800 - 0x4000 6FFF

2 K

Reserved

0x4000 6400 - 0x4000 67FF

1 K

bxCAN

0x4000 6000 - 0x4000 63FF

1 K

USB SRAM 512 bytes

0x4000 5C00 - 0x4000 5FFF

1 K

USB device FS

0x4000 5800 - 0x4000 5BFF

1 K

I2C2

0x4000 5400 - 0x4000 57FF

1 K

I2C1

0x4000 5000 - 0x4000 53FF

1 K

UART5

0x4000 4C00 - 0x4000 4FFF

1 K

UART4

0x4000 4800 - 0x4000 4BFF

1 K

USART3

0x4000 4400 - 0x4000 47FF

1 K

USART2

0x4000 4000 - 0x4000 43FF

1 K

I2S3ext

0x4000 3C00 - 0x4000 3FFF

1 K

SPI3/I2S3

0x4000 3800 - 0x4000 3BFF

1 K

SPI2/I2S2

0x4000 3400 - 0x4000 37FF

1 K

I2S2ext

0x4000 3000 - 0x4000 33FF

1 K

IWDG

0x4000 2C00 - 0x4000 2FFF

1 K

WWDG

0x4000 2800 - 0x4000 2BFF

1 K

RTC

0x4000 1800 - 0x4000 27FF

4 K

Reserved

0x4000 1400 - 0x4000 17FF

1 K

TIM7

0x4000 1000 - 0x4000 13FF

1 K

TIM6

0x4000 0C00 - 0x4000 0FFF

1 K

Reserved

0x4000 0800 - 0x4000 0BFF

1 K

TIM4

0x4000 0400 - 0x4000 07FF

1 K

TIM3

0x4000 0000 - 0x4000 03FF

1 K

TIM2

Table 20. STM32F303xB/STM32F303xC memory map, peripheral register boundary

addresses (continued)

Bus

Boundary address

Size

(bytes)

Peripheral

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