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RM0453 Rev 2 1413/1454

RM0453 Debug support (DBG)

1441

38.12.1 DBGMCU identity code register (DBGMCU_IDCODER)

Address offset: 0x000

Reset value: 0xXXXX 6497

38.12.2 DBGMCU configuration register (DBGMCU_CR)

Address offset: 0x004

Reset value: 0x0000 0000

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

REV_ID[15:0]

rrrrrr r r r r rrrrrr

1514131211109876543210

Res. Res. Res. Res. DEV_ID[11:0]

rrrrrrrrrrrr

Bits 31:16 REV_ID[15:0]: revision

For values, refer to the device errata sheet.

Bits 15:12 Reserved, must be kept at reset value.

Bits 11:0 DEV_ID[11:0]: device ID

0x497: STM32WL5x

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.

DBG_

STANDBY

DBG_

STOP

DBG_

SLEEP

rw rw rw

ST STM32WL55JC User Manual

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