STM8S105xx
Memory and register map
6.2.2
General hardware register map
Table 9: General hardware register map
Address Block
Register label
Register name
Reset
status
0x00
Reserved area (10 bytes)
5050 to
0x00
5059
FLASH_CR1
FLASH_CR2
FLASH_NCR2
Flash control register 1
Flash control register 2
0x00
0x00
0xFF
0x00
505A
Flash
0x00
505B
0x00
505C
Flash complementary control
register 2
0x00
505D
FLASH _FPR
Flash protection register
0x00
0xFF
0x00
0x00
505E
FLASH _NFPR
Flash complementary protection
register
0x00
505F
FLASH _IAPSR Flash in-application programming
status register
0x00
Reserved area (2 bytes)
5060 to
0x00
5061
0x00
5062
Flash
FLASH _PUKR
Flash program memory unprotection 0x00
register
0x00
5063
Reserved area (1 byte)
0x00
5064
Flash
FLASH _DUKR Data EEPROM unprotection register 0x00
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