STMicroelectronics STM32WL5 Series User Manual

Global security controller (GTZC) RM0453
94/1450 RM0453 Rev 5
3.6.2 GTZC TZIC status register 1 (GTZC_TZIC_MISR1)
Address offset: 0x010
Reset value: 0x0000 0000
This register can only be access by a secure privileged access for read and write. A non
secure or unprivileged access is ignored and return zero data and an illegal access event is
generated.
Note: When the system is non-secure (ESE = 0) this register cannot be written and reads zero.
Bit 7 DMA1IE: Illegal access event interrupt enable bit for DMA1
0: Disabled (masked)
1: Enabled (unmasked)
Bit 6 FLASHIFIE: Illegal access event interrupt enable bit for FLASH interface
0: Disabled (masked)
1: Enabled (unmasked)
Bit 5 PWRIE: Illegal access event interrupt enable bit for PWR
0: Disabled (masked)
1: Enabled (unmasked)
Bit 4 SUBGHZSPIIE: Illegal access event interrupt enable bit for sub-GHz SPI
0: Disabled (masked)
1: Enabled (unmasked)
Bit 3 RNGIE: Illegal access event interrupt enable bit for RNG
0: Disabled (masked)
1: Enabled (unmasked)
Bit 2 AESIE: Illegal access event interrupt enable bit for AES
0: Disabled (masked)
1: Enabled (unmasked)
Bit 1 TZSCIE: Illegal access event interrupt enable bit for GTZC TZSC
0: Disabled (masked)
1: Enabled (unmasked)
Bit 0 TZICIE: Illegal access event interrupt enable bit for GTZC TZIC
0: Disabled (masked)
1: Enabled (unmasked)
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.
1514131211109876543210
Res. Res. PKAMF
SRAM2
MF
SRAM1
MF
FLASH
MF
DMAM
UX1MF
DMA2
MF
DMA1
MF
FLASHI
FMF
PWR
MF
SUBG
HZSPI
MF
RNG
MF
AESMF
TZSC
MF
TZIC
MF
rrrrrrrrrrrrrr
Bits 31:14 Reserved, must be kept at reset value.

STMicroelectronics STM32WL5 Series Specifications

General

Brand	STMicroelectronics
Model	STM32WL5 Series
Category	Microcontrollers
Language	English