stm32 /stm32h5 /STM32H503 /TAMP /TAMP_CFGR

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Interpret as TAMP_CFGR

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 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 0BKPRW0BKPW

Description

TAMP configuration register

Fields

BKPRW

Backup registers read/write protection offset Protection zone 1 is defined for backup registers from TAMP_BKP0R to TAMP_BKPxR (x = BKPRW-1, from 0 to 128). Note: If BKPRW = 0: there is no protection zone 1. Note: If BKPRWPRIV is set, BKPRW[7:0] can be written only in privileged mode.

BKPW

Backup registers write protection offset Protection zone 2 is defined for backup registers from TAMP_BKPyR (y = BKPRW, from 0 to 128) to TAMP_BKPzR (z = BKPW-1, from 0 to 128, BKPW greater than or equal BKPRW): Protection zone 3 defined for backup registers from TAMP_BKPtR (t = BKPW, from 0 to 127)…

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