ST STM32F405 User Manual

RM0090 Rev 18 301/1749
RM0090 System configuration controller (SYSCFG)
301
9.3.8 SYSCFG register maps for STM32F42xxx and STM32F43xxx
The following table gives the SYSCFG register map and the reset values.
Refer to Section 2.3: Memory map for the register boundary addresses.
Table 41. SYSCFG register map and reset values (STM32F42xxx and STM32F43xxx)
Offset Register
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12
11
10
9 8 7 6 5 4 3 2 1 0
0x00
SYSCFG_
MEMRMP
Reserved
SWP_FMC
Reserved
FB_MODE
Reserved
MEM_
MODE
Reset value 00 0 xxx
0x04
SYSCFG_PMC
Reserved
MII_RMII_SEL
Reserved
ADC3DC2 ADC2DC2 ADC1DC2
Reserved
Reset value 0 0 0 0
0x08
SYSCFG_EXTICR1
Reserved
EXTI3[3:0] EXTI2[3:0] EXTI1[3:0] EXTI0[3:0]
Reset value 0000000000000000
0x0C
SYSCFG_EXTICR2
Reserved
EXTI7[3:0] EXTI6[3:0] EXTI5[3:0] EXTI4[3:0]
Reset value 0000000000000000
0x10
SYSCFG_EXTICR3
Reserved
EXTI11[3:0] EXTI10[3:0] EXTI9[3:0] EXTI8[3:0]
Reset value 0000000000000000
0x14
SYSCFG_EXTICR4
Reserved
EXTI15[3:0] EXTI14[3:0] EXTI13[3:0] EXTI12[3:0]
Reset value 0000000000000000
0x20
SYSCFG_CMPCR
Reserved
READY
Reserved
CMP_PD
Reset value 00

ST STM32F405 Specifications

General

Brand	ST
Model	STM32F405
Category	Computer Hardware
Language	English