Embedded Flash memory (FLASH) RM0351
110/1830 DocID024597 Rev 5
Bank 1 PCROP End address option bytes
Flash memory address: 0x1FFF 7810
ST production value: 0x0000 0000
Bank 1 WRP Area A address option bytes
Flash memory address: 0x1FFF 7818
ST production value: 0x0000 00FF
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.
1514131211109 8 765432 1 0
PCROP1_STRT[15:0]
rrrrrr r r rrrrrr r r
Bits 31:16 Not used
Bits 15:0 PCROP1_STRT: Bank 1 PCROP area start offset
PCROP1_STRT contains the first double-word of the bank 1 PCROP area.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
PCROP
_RDP
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
r
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
PCROP1_END[15:0]
r rrrrr r rrrrrrr rr
Bit 31 PCROP_RDP: PCROP area preserved when RDP level decreased
This bit is set only. It is reset after a full mass erase due to a change of RDP
from Level 1 to Level 0.
0: PCROP area is not erased when the RDP level is decreased from Level 1 to
Level 0.
1: PCROP area is erased when the RDP level is decreased from Level 1 to
Level 0 (full mass erase).
Bits 30:16 Not used
Bits 15:0 PCROP1_END: Bank 1 PCROP area end offset
PCROP1_END contains the last double-word of the bank 1 PCROP area.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. WRP1A_END[7:0]
rrrrrrrr
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Res. Res. Res. Res. Res. Res. Res. Res. WRP1A_STRT[7:0]
rrrrrrrr
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