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: 56/120页
文件大小: 2236K
代理商: STM8AF52A8TAY
Memory and register map
STM8AF52/62xx, STM8AF51/61xx
Doc ID 14395 Rev 7
7.2.3
CPU registers
7.2.4
Miscellaneous registers
Global configuration register
00 505Fh
FLASH_IAPSR
Reset value
-
0
HVOFF
1
-
0
-
0
DUL
0
EOP
0
PUL
0
WR_PG_DIS
0
00 5060h
to
00 5061h
Reserved
00 5062h
FLASH_PUKR
Reset value
PUK7
0
PUK6
0
PUK5
0
PUK4
0
PUK3
0
PUK2
0
PUK1
0
PUK0
0
00 5063h
Reserved
00 5064h
FLASH_DUKR
Reset value
DUK7
0
DUK6
0
DUK5
0
DUK4
0
DUK3
0
DUK2
0
DUK1
0
DUK0
0
Table 12.
Non volatile memory (continued)
Address
Register name
7
6
5
4
3
2
1
0
Table 13.
CPU registers
Address
Block
Register label
Register name
Reset
status
00 7F00h
CPU(1)
A
Accumulator
00h
00 7F01h
PCE
Program counter extended
00h
00 7F02h
PCH
Program counter high
80h
00 7F03h
PCL
Program counter low
00h
00 7F04h
XH
X index register high
00h
00 7F05h
XL
X index register low
00h
00 7F06h
YH
Y index register high
00h
00 7F07h
YL
Y index register low
00h
00 7F08h
SPH
Stack pointer high
17h(2)
00 7F09h
SPL
Stack pointer low
FFh
00 7F0Ah
CC
Condition code register
28h
1.
Accessible by debug module only
2.
Product dependent value, see Figure 7: Register and memory map.
Table 14.
CFG_GCR register map
Address
Register name
7
6
5
4
3
2
1
0
00 7F60h
CFG_GCR
Reset value
-
0
-
0
-
0
-
0
-
0
-
0
AL
0
SWD
0
相关PDF资料
PDF描述
STM8AF52A8TBU 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP48
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