参数资料
型号: STM8AF52A8TAY
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP48
封装: 7 X 7 MM, ROHS COMPLIANT, LQFP-48
文件页数: 54/120页
文件大小: 2236K
代理商: STM8AF52A8TAY
STM8AF52/62xx, STM8AF51/61xx
Memory and register map
Doc ID 14395 Rev 7
7.2.2
Non volatile memory
00 5019h
Port F
PF_ODR
Port F data output latch register
00h
00 501Ah
PF_IDR
Port F input pin value register
00h
00 501Bh
PF_DDR
Port F data direction register
00h
00 501Ch
PF_CR1
Port F control register 1
00h
00 501Dh
PF_CR2
Port F control register 2
00h
00 501Eh
Port G
PG_ODR
Port G data output latch register
00h
00 501Fh
PG_IDR
Port G input pin value register
00h
00 5020h
PG_DDR
Port G data direction register
00h
00 5021h
PG_CR1
Port G control register 1
00h
00 5022h
PG_CR2
Port G control register 2
00h
00 5023h
Port H
PH_ODR
Port H data output latch register
00h
00 5024h
PH_IDR
Port H input pin value register
00h
00 5025h
PH_DDR
Port H data direction register
00h
00 5026h
PH_CR1
Port H control register 1
00h
00 5027h
PH_CR2
Port H control register 2
00h
00 5028h
Port I
PI_ODR
Port I data output latch register
00h
00 5029h
PI_IDR
Port I input pin value register
00h
00 502Ah
PI_DDR
Port I data direction register
00h
00 502Bh
PI_CR1
Port I control register 1
00h
00 502Ch
PI_CR2
Port I control register 2
00h
Table 11.
I/O port hardware register map (continued)
Address
Block
Register label
Register name
Reset
status
Table 12.
Non volatile memory
Address
Register name
7
6
5
4
3
2
1
0
00 505Ah
FLASH_CR1
Reset value
-
0
-
0
-
0
-
0
HALT
0
AHALT
0
IE
0
FIX
0
00 505Bh
FLASH_CR2
Reset value
OPT
0
WPRG
0
ERASE
0
FPRG
0
-
0
-
0
-
0
PRG
0
00 505Ch
FLASH_NCR2
Reset value
NOPT
1
NWPRG
1
NERASE
1
NFPRG
1
-
1
-
1
-
1
NPRG
1
00 505Dh
FLASH_FPR
Reset value
WPB7
0
WPB6
0
WPB5
0
WPB4
0
WPB3
0
WPB2
0
WPB1
0
WPB0
0
00 505Eh
FLASH_NFPR
Reset value
NWPB7
1
NWPB6
1
NWPB5
1
NWPB4
1
NWPB3
1
NWPB2
1
NWPB1
1
NWPB0
1
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