Table 34. Syscfg Register Map And Reset Values - ST STM32L4x6 Reference Manual

RM0351
8.2.11 SYSCFG register map
The following table gives the SYSCFG register map and the reset values.
Offset Register
SYSCFG_
MEMRMP
0x00
Reset value
SYSCFG_CFGR1
0x04
Reset value
SYSCFG_EXTICR1
0x08
Reset value
SYSCFG_EXTICR2
0x0C
Reset value
SYSCFG_EXTICR3
0x10
Reset value
SYSCFG_EXTICR4
0x14
Reset value
SYSCFG_SCSR
0x18
Reset value
SYSCFG_CFGR2
0x1C
Reset value
SYSCFG_SWPR
0x20
Reset value
SYSCFG_SKR
0x24
Reset value
Refer to

Table 34. SYSCFG register map and reset values

FPU_IE[5..0]
0 1 1 1 1 1
0 0 0 0 0 0 0 0 0
Section 2.2.2 on page 67
System configuration controller (SYSCFG)
0 0 0 0 0 0 0
0 0 0 0 0 0 0
for the register boundary addresses.
DocID024597 Rev 3
0
0
EXTI3 EXTI2
[2:0] [2:0]
0 0 0 0 0 0
EXTI7 EXTI6
[2:0] [2:0]
0 0 0 0 0 0
EXTI11 EXTI10
[2:0] [2:0]
0 0 0 0 0 0
EXTI15 EXTI14
[2:0] [2:0]
0 0 0 0 0 0
0
0 0 0 0 0 0 0 0 0 0
0 0
MEM_
MODE
x x x
0 0 0 1
EXTI1 EXTI0
[2:0] [2:0]
0 0 0 0 0 0
EXTI5 EXTI4
[2:0] [2:0]
0 0 0 0 0 0
EXTI9 EXTI8
[2:0] [2:0]
0 0 0 0 0 0
EXTI13 EXTI12
[2:0] [2:0]
0 0 0 0 0 0
0 0
0 0 0 0
0 0 0 0 0 0
KEY
0 0 0 0 0 0
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