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ST STM32WL55JC User Manual

ST STM32WL55JC
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General-purpose I/Os (GPIO) RM0453
424/1454 RM0453 Rev 2
Refer to Section 2.6: Memory organization for the register boundary addresses.
10.4.35 GPIOC register map
The following table gives the GPIOC register map and reset values.
0x041C
GPIOB_LCKR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
LCKK
LCK15
LCK14
LCK13
LCK12
LCK11
LCK10
LCK9
LCK8
LCK7
LCK6
LCK5
LCK4
LCK3
LCK2
LCK1
LCK0
Reset value 00000000000000000
0x0420
GPIOB_AFRL AFSEL7[3:0] AFSEL6[3:0] AFSEL5[3:0] AFSEL4[3:0] AFSEL3[3:0] AFSEL2[3:0] AFSEL1[3:0] AFSEL0[3:0]
Reset value 00000000000000000000000000000000
0x0424
GPIOB_AFRH AFSEL15[3:0] AFSEL14[3:0] AFSEL13[3:0] AFSEL12[3:0] AFSEL11[3:0] AFSEL10[3:0] AFSEL9[3:0] AFSEL8[3:0]
Reset value 00000000000000000000000000000000
0x0428
GPIOB_BRR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
BR15
BR14
BR13
BR12
BR11
BR10
BR9
BR8
BR7
BR6
BR5
BR4
BR3
BR2
BR1
BR0
Reset value 0000000000000000
Table 72. GPIOB register map and reset values (continued)
Offset Register name
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
Table 73. GPIOC register map and reset values
Offset Register name
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
0x0800
GPIOC_MODER
MODE15[1:0]
MODE14[1:0]
MODE13[1:0]
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
MODE6[1:0]
MODE5[1:0]
MODE4[1:0]
MODE3[1:0]
MODE2[1:0]
MODE1[1:0]
MODE0[1:0]
Reset value 111111 11111111111111
0x0804
GPIOC_OTYPER
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
OT15
OT14
OT13
Res.
Res.
Res.
Res.
Res.
Res.
OT6
OT5
OT4
OT3
OT2
OT1
OT0
Reset value 000 0000000
0x0808
GPIOC_OSPEEDR
OSPEED15[1:0]
OSPEED14[1:0]
OSPEED13[1:0]
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
OSPEED6[1:0]
OSPEED5[1:0]
OSPEED4[1:0]
OSPEED3[1:0]
OSPEED2[1:0]
OSPEED1[1:0]
OSPEED0[1:0]
Reset value 000000 00000000000000
0x080C
GPIOC_PUPDR
PUPD15[1:0]
PUPD14[1:0]
PUPD13[1:0]
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
PUPD6[1:0]
PUPD5[1:0]
PUPD4[1:0]
PUPD3[1:0]
PUPD2[1:0]
PUPD1[1:0]
PUPD0[1:0]
Reset value 000000 00000000000000
0x0810
GPIOC_IDR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
ID15
ID14
ID13
Res.
Res.
Res.
Res.
Res.
Res.
ID6
ID5
ID4
ID3
ID2
ID1
ID0
Reset value xxx xxxxxxx
0x0814
GPIOC_ODR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
OD15
OD14
OD13
Res.
Res.
Res.
Res.
Res.
Res.
OD6
OD5
OD4
OD3
OD2
OD1
OD0
Reset value 000 0000000
0x0818
GPIOC_BSRR
BR15
BR14
BR13
Res.
Res.
Res.
Res.
Res.
Res.
BR6
BR5
BR4
BR3
BR2
BR1
BR0
BS15
BS14
BS13
Res.
Res.
Res.
Res.
Res.
Res.
BS6
BS5
BS4
BS3
BS2
BS1
BS0
Reset value 000 0000000000 0000000
0x081C
GPIOC_LCKR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
LCKK
LCK15
LCK14
LCK13
Res.
Res.
Res.
Res.
Res.
Res.
LCK6
LCK5
LCK4
LCK3
LCK2
LCK1
LCK0
Reset value 0000 0000000

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ST STM32WL55JC Specifications

General IconGeneral
BrandST
ModelSTM32WL55JC
CategoryMicrocontrollers
LanguageEnglish

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