ST STM32F207 series User Manual

RM0033 Rev 9 163/1381
RM0033 System configuration controller (SYSCFG)
163
7.2.8 SYSCFG register map
The following table gives the SYSCFG register map and the reset values.
Refer to Section 2.3 on page 51 for the register boundary addresses.x
Bits 31:9 Reserved
Bit 8 READY: Compensation cell ready flag
0: I/O compensation cell not ready
1: O compensation cell ready
Bits 7:2 Reserved
Bit 0 CMP_PD: Compensation cell power-down
0: I/O compensation cell power-down mode
1: I/O compensation cell enabled
Table 19. SYSCFG register map and reset values
Off-
set
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_MEMRM
Reserved
MEM_MODE
Reset value xx
0x04
SYSCFG_PMC
Reserved
MII_RMII_SEL
Reserved
Reset value 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 STM32F207 series Specifications

General

Brand	ST
Model	STM32F207 series
Category	Microcontrollers
Language	English