Syscfg Register Map; Table 19. Syscfg Register Map And Reset Values - ST STM32F205 series Reference Manual

RM0033
Bits 31:9
Bit 8 READY: Compensation cell ready flag
Bits 7:2
Bit 0 CMP_PD: Compensation cell power-down
7.2.8

SYSCFG register map

The following table gives the SYSCFG register map and the reset values.
Off-
Register
set
SYSCFG_MEMRM
0x00
Reset value
SYSCFG_PMC
0x04
Reset value
SYSCFG_EXTICR1
0x08
Reset value
SYSCFG_EXTICR2
0x0C
Reset value
SYSCFG_EXTICR3
0x10
Reset value
SYSCFG_EXTICR4
0x14
Reset value
SYSCFG_CMPCR
0x20
Reset value
Refer to
Reserved
0: I/O compensation cell not ready
1: O compensation cell ready
Reserved
0: I/O compensation cell power-down mode
1: I/O compensation cell enabled

Table 19. SYSCFG register map and reset values

Reserved
Reserved
Reserved
Reserved
Reserved
Section 2.3 on page 51
System configuration controller (SYSCFG)
Reserved
0
EXTI3[3:0]
0
EXTI7[3:0]
0
EXTI11[3:0]
0
EXTI15[3:0]
0
Reserved
for the register boundary addresses.x
RM0033 Rev 8
Reserved
EXTI2[3:0] EXTI1[3:0]
0 0 0 0 0 0 0 0 0
EXTI6[3:0] EXTI5[3:0]
0 0 0 0 0 0 0 0 0
EXTI10[3:0] EXTI9[3:0]
0 0 0 0 0 0 0 0 0
EXTI14[3:0] EXTI13[3:0]
0 0 0 0 0 0 0 0 0
0
x x
EXTI0[3:0]
0 0 0 0 0 0
EXTI4[3:0]
0 0 0 0 0 0
EXTI8[3:0]
0 0 0 0 0 0
EXTI12[3:0]
0 0 0 0 0 0
Reserved
0
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