NRF9160-SICA-R7 datasheet(43/400 Pages) NORDIC

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Application core

Bit number

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

A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A

Reset 0x00000000

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

R/W

Field

Value ID

Value

Description

PALL

Blocks debugger read/write access to all secure CPU registers and

secure memory mapped addresses

Unprotected

0xFFFFFFFF

Unprotected

Protected

0x00000000

Protected

4.6.1.6 ERASEPROTECT

Address offset: 0x030

Erase protection

Bit number

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

A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A

Reset 0x00000000

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

R/W

Field

Value ID

Value

Description

PALL

Blocks NVMC ERASEALL and CTRLAP ERASEALL functionality

Unprotected

0xFFFFFFFF

Unprotected

Protected

0x00000000

Protected

4.6.1.7 OTP[n] (n=0..189)

Address offset: 0x108 + (n × 0x4)

One time programmable memory

Bit number

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

B B B B B B B B B B B B B B B B A A A A A A A A A A A A A A A A

Reset 0xFFFFFFFF

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

R/W

Field

Value ID

Value

Description

RW1 LOWER

Lower half word

Note: Can only be written to a non 0xFFFF value once.

RW1 UPPER

Upper half word

Note: Can only be written to a non 0xFFFF value once.

4.6.1.8 KEYSLOT.CONFIG[n].DEST (n=0..127)

Address offset: 0x400 + (n × 0x8)

Destination address where content of the key value registers (KEYSLOT.KEYn.VALUE[0-3]) will be pushed by

KMU. Note that this address must match that of a peripherals APB mapped write-only key registers, else

the KMU can push this key value into an address range which the CPU can potentially read.

Note: Writing/reading this register requires the KMU SELECTKEYSLOT register to be set to n+1.

4418_1315 v2.0

NRF9160-SICA-R7 Datasheet(PDF) 43 Page - Nordic Semiconductor

NRF9160-SICA-R7 Datasheet(HTML) 43 Page - Nordic Semiconductor

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