Table 4. STM32F302x6/x8 peripheral register boundary addresses
Bus
Boundary address
AHB3
0x5000 0000 - 0x5000 03FF
0x4800 1800 - 0x4FFF FFFF
0x4800 1400 - 0x4800 17FF
0x4800 1000 - 0x4800 13FF
0x4800 0C00 - 0x4800 0FFF
AHB2
0x4800 0800 - 0x4800 0BFF
0x4800 0400 - 0x4800 07FF
0x4800 0000 - 0x4800 03FF
0x4002 4400 - 0x47FF FFFF
0x4002 4000 - 0x4002 43FF
0x4002 3400 - 0x4002 3FFF
0x4002 3000 - 0x4002 33FF
0x4002 2400 - 0x4002 2FFF
AHB1
0x4002 2000 - 0x4002 23FF
0x4002 1400 - 0x4002 1FFF
0x4002 1000 - 0x4002 13FF
0x4002 0400 - 0x4002 0FFF
0x4002 0000 - 0x4002 03FF
0x4001 8000 - 0x4001 FFFF
0x4001 4C00 - 0x4001 7FFF
0x4001 4800 - 0x4001 4BFF
0x4001 4400 - 0x4001 47FF
0x4001 4000 - 0x4001 43FF
0x4001 3C00 - 0x4001 3FFF
0x4001 3800 - 0x4001 3BFF
APB2
0x4001 2C00 - 0x4001 2FFF
0x4001 0800 - 0x4001 2BFF
0x4001 0400 - 0x4001 07FF
0x4001 0000 - 0x4001 03FF
0x4000 9C00 - 0x4000 FFFF
53/1080
Size
Peripheral
(bytes)
1 K
ADC1
~132 M Reserved
1 K
GPIOF
1 K
Reserved
1 K
GPIOD
1 K
GPIOC
1 K
GPIOB
1 K
GPIOA
~128 M Reserved
1 K
TSC
3 K
Reserved
1 K
CRC
3 K
Reserved
1 K
Flash interface
3 K
Reserved
1 K
RCC
3 K
Reserved
1 K
DMA1
32 K
Reserved
13 K
Reserved
1 K
TIM17
1 K
TIM16
1 K
TIM15
1 K
Reserved
1 K
USART1
1 K
TIM1
8 K
Reserved
1 K
EXTI
1 K
SYSCFG + COMP + OPAMP
25 K
Reserved
DocID025202 Rev 7
RM0365
(1)
Peripheral register map
Section 15.6.4 on page 389
Section 10.4.12 on page 170
Section 10.4.12 on page 170
Section 19.6.11 on page 454
Section 6.4.6 on page 86
Section 4.6 on page 76
Section 9.4.14 on page 153
Section 12.5.7 on page 202
Section 22.6.17 on page 691
Section 22.5.18 on page 673
Section 3.7.12 on page 1130
Section 20.4.25 on page 547
Section 13.3.13 on page 225
Section 11.1.7 on page
182,
Section 17.5.5 on page
Section 18.4.3 on page 436
422,
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