INFO.FLASH

nRF5340 Product Specification

Address offset: 0x21C

Flash variant

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
ID 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 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
ID R/W Field Value ID Value Description
A

R

FLASH

Flash variant

K128

0x80

128 kByte FLASH

K256

0x100

256 kByte FLASH

K512

0x200

512 kByte FLASH

K1024

0x400

1 MByte FLASH

K2048

0x800

2 MByte FLASH

Unspecified

0xFFFFFFFF

Unspecified