EasyManuals Logo

ST STM32WL55JC User Manual

ST STM32WL55JC
1454 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #443 background imageLoading...
Page #443 background image
RM0453 Rev 2 443/1454
RM0453 System configuration controller (SYSCFG)
444
11.2.16 SYSCFG register map
The following table summarizes the SYSCFG register map and the reset values.
Table 75. SYSCFG register map and reset values
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
0x000
SYSCFG_
MEMRMP
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
MEM_MODE[2:0]
Reset value xxx
0x004
SYSCFG_CFGR1
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
I2C3_FMP
I2C2_FMP
I2C1_FMP
I2C_PB9_FMP
I2C_PB8_FMP
I2C_PB7_FMP
I2C_PB6_FMP
Res.
Res.
Res.
Res.
Res.
Res.
Res.
BOOSTEN
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Reset value 0000000 0
0x008
SYSCFG_EXTICR1
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
EXTI3
[2:0]
Res.
EXTI2
[2:0]
Res.
EXTI1
[2:0]
Res.
EXTI0
[2:0]
Reset value 0 0 0 0 0 0 0 0 0 0 0 0
0x00C
SYSCFG_EXTICR2
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
EXTI7
[2:0]
Res.
EXTI6
[2:0]
Res.
EXTI5
[2:0]
Res.
EXTI4
[2:0]
Reset value 0 0 0 0 0 0 0 0 0 0 0 0
0x010
SYSCFG_EXTICR3
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
EXTI11
[2:0]
Res.
EXTI10
[2:0]
Res.
EXTI9
[2:0]
Res.
EXTI8
[2:0]
Reset value 0 0 0 0 0 0 0 0 0 0 0 0
0x014
SYSCFG_EXTICR4
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
EXTI15
[2:0]
Res.
EXTI14
[2:0]
Res.
EXTI13
[2:0]
Res.
EXTI12
[2:0]
Reset value 0 0 0 0 0 0 0 0 0 0 0 0
0x018
SYSCFG_SCSR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
PKASRAMBSY
Res.
Res.
Res.
Res.
Res.
Res.
SRAMBSY
SRAM2ER
Reset value 000
0x01C
SYSCFG_CFGR2
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
SPF
Res.
Res.
Res.
Res.
ECCL
PVDL
SPL
CLL
Reset value 00000
0x020
SYSCFG_SWPR
P31WP
P30WP
P29WP
P28WP
P27WP
P26WP
P25WP
P24WP
P23WP
P22WP
P21WP
P20WP
P19WP
P18WP
P17WP
P16WP
P15WP
P14WP
P13WP
P12WP
P11WP
P10WP
P9WP
P8WP
P7WP
P6WP
P5WP
P4WP
P3WP
P2WP
P1WP
P0WP
Reset value 00000000000000000000000000000000
0x024
SYSCFG_SKR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
KEY[7:0]
Reset value 00000000
0x028 to
0x0FC
Reserved Reserved

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the ST STM32WL55JC and is the answer not in the manual?

ST STM32WL55JC Specifications

General IconGeneral
BrandST
ModelSTM32WL55JC
CategoryMicrocontrollers
LanguageEnglish

Related product manuals