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ST STM32L0x3 User Manual

ST STM32L0x3
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Flash program memory and data EEPROM (FLASH) RM0367
120/1043 RM0367 Rev 7
3.7.11 Flash register map
Refer to Section 2.2 on page 58 for the register boundary addresses.
Table 23. Flash interface - register map and reset values
Off-
set
Register
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
0x00
FLASH_ACR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
PRE_READ
DESAB_8BUF
RUN_PD
SLEEP_PD
Res.
PRFTEN
LATENCY
0x00000000 0000 00
0x004
FLASH_PECR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
NZDISABLE
Res.
Res.
Res.
Res.
OBL_LAUNCH
ERRIE
EOPIE
PARALLELBANK
Res.
Res.
Res.
Res.
FPRG
ERASE
FIX
Res.
Res.
Res.
DATA
PRG
OPTLOCK
PRGLOCK
PELOCK
0x00000007 0 0 0 0 0 0 0 0 0 0 1 1 1
0x008
FLASH_
PDKEYR
PDKEYR[31:0]
0x00000000 0 0 000000000000000000000000000000
0x00C
FLASH_
PKEYR
PKEYR[31:0]
0x00000000 0 0 000000000000000000000000000000
0x010
FLASH_
PRGKEYR
PRGKEYR[31:0]
0x00000000 0 0 000000000000000000000000000000
0x014
FLASH_
OPTKEYR
OPTKEYR[31:0]
0x00000000 0 0 000000000000000000000000000000
0x018
FLASH_SR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
FWWERR
NOTZEROERR
Res.
Res.
RDERR
Res.
OPTVERR
SIZERR
PGAERR
WRPERR
Res.
Res.
Res.
Res.
READY
ENDHV
EOP
BSY
0x0000000C 0 0 0 0 0 0 0 1 1 0 0
0x01C
FLASH_OPTR
nBOOT1
Res.
Res.
Res.
Res.
Res.
Res.
Res.
BFB2
nRST_STBY
nRST_STOP
WDG_SW
BOR_LEV:0]
Res.
Res.
Res.
Res.
Res.
Res.
Res.
WPRMOD
RDPROT[7:0]
0xX0XX0XXX XXX XXXXXXXX XXXXXXXXX
0x020
FLASH_
WRPROT1
WRPROT1[31:0]
0x0000XXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
0x080
FLASH_
WRPROT2
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
WRPROT2[15:0]
0xXXX 0000 X XXXXXXXXXXXXXXX

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ST STM32L0x3 Specifications

General IconGeneral
BrandST
ModelSTM32L0x3
CategoryMicrocontrollers
LanguageEnglish

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