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IWDG1

Peripheral Memory Blocks

address_offset : 0x0 Bytes (0x0)
size : 0x400 byte (0x0)
mem_usage : registers
protection :

Registers

IWDG_KR

IWDG_WINR

IWDG_HWCFGR

IWDG_VERR

IWDG_IDR

IWDG_SIDR

IWDG_PR

IWDG_RLR

IWDG_SR


IWDG_KR

Key register
address_offset : 0x0 Bytes (0x0)
size : 32 bit
access : write-only
reset_value : 0x0
reset_Mask : 0x0

IWDG_KR IWDG_KR write-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 KEY

KEY : KEY
bits : 0 - 15 (16 bit)


IWDG_WINR

Window register
address_offset : 0x10 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

IWDG_WINR IWDG_WINR read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 WIN

WIN : WIN
bits : 0 - 11 (12 bit)


IWDG_HWCFGR

IWDG hardware configuration register
address_offset : 0x3F0 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

IWDG_HWCFGR IWDG_HWCFGR read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 WINDOW PR_DEFAULT

WINDOW : WINDOW
bits : 0 - 3 (4 bit)

PR_DEFAULT : PR_DEFAULT
bits : 4 - 7 (4 bit)


IWDG_VERR

IWDG version register
address_offset : 0x3F4 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

IWDG_VERR IWDG_VERR read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 MINREV MAJREV

MINREV : MINREV
bits : 0 - 3 (4 bit)

MAJREV : MAJREV
bits : 4 - 7 (4 bit)


IWDG_IDR

IWDG identification register
address_offset : 0x3F8 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

IWDG_IDR IWDG_IDR read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ID

ID : ID
bits : 0 - 31 (32 bit)


IWDG_SIDR

IWDG size identification register
address_offset : 0x3FC Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

IWDG_SIDR IWDG_SIDR read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SID

SID : SID
bits : 0 - 31 (32 bit)


IWDG_PR

Prescaler register
address_offset : 0x4 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

IWDG_PR IWDG_PR read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PR

PR : PR
bits : 0 - 2 (3 bit)


IWDG_RLR

Reload register
address_offset : 0x8 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

IWDG_RLR IWDG_RLR read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RL

RL : RL
bits : 0 - 11 (12 bit)


IWDG_SR

Status register
address_offset : 0xC Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

IWDG_SR IWDG_SR read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PVU RVU WVU

PVU : PVU
bits : 0 - 0 (1 bit)

RVU : RVU
bits : 1 - 1 (1 bit)

WVU : WVU
bits : 2 - 2 (1 bit)



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