参数资料
型号: STM8AF52AATBU
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, PQFP80
封装: 14 X 14 MM, ROHS COMPLIANT, LQFP-80
文件页数: 59/120页
文件大小: 2236K
代理商: STM8AF52AATBU
STM8AF52/62xx, STM8AF51/61xx
Memory and register map
Doc ID 14395 Rev 7
7.2.6
Interrupt controller
Interrupt software priority registers
External interrupt control register
Table 18.
Interrupt software priority registers map
Address
Register
name
7654321
0
00 7F70h
ITC_SPR1
Reset
value
VECT3S
PR1
1
VECT3S
PR0
1
VECT2S
PR1
1
VECT2S
PR0
1
VECT1S
PR1
1
VECT1S
PR0
1
Reserved
1
Reserved
1
00 7F71h
ITC_SPR2
Reset
value
VECT7S
PR1
1
VECT7S
PR0
1
VECT6S
PR1
1
VECT6S
PR0
1
VECT5S
PR1
1
VECT5S
PR0
1
VECT4S
PR1
1
VECT4S
PR0
1
00 7F72h
ITC_SPR3
Reset
value
VECT11
SPR1
1
VECT11
SPR0
1
VECT10
SPR1
1
VECT10
SPR0
1
VECT9S
PR1
1
VECT9S
PR0
1
VECT8S
PR1
1
VECT8S
PR0
1
00 7F73h
ITC_SPR4
Reset
value
VECT15
SPR1
1
VECT15
SPR0
1
VECT14
SPR1
1
VECT14
SPR0
1
VECT13
SPR1
1
VECT13
SPR0
1
VECT12
SPR1
1
VECT12
SPR0
1
00 7F74h
ITC_SPR5
Reset
value
VECT19
SPR1
1
VECT19
SPR0
1
VECT18
SPR1
1
VECT18
SPR0
1
VECT17
SPR1
1
VECT17
SPR0
1
VECT16
SPR1
1
VECT16
SPR0
1
00 7F75h
ITC_SPR6
Reset
value
VECT23
SPR1
1
VECT23
SPR0
1
VECT22
SPR1
1
VECT22
SPR0
1
VECT21
SPR1
1
VECT21
SPR0
1
VECT20
SPR1
1
VECT20
SPR0
1
00 7F76h
ITC_SPR7
Reset
value
Reserved
1
Reserved
1
Reserved
1
Reserved
1
Reserved
1
Reserved
1
VECT24
SPR1
1
VECT24
SPR0
1
Table 19.
External interrupt control register map
Address
Register
name
7
6
5
4
3
210
00 50A0h
EXTI_CR1
Reset value
PDIS1
0
PDIS0
0
PCIS1
0
PCIS0
0
PBIS1
0
PBIS0
0
PAIS1
0
PAIS0
0
00 50A1h
EXTI_CR2
Reset value
Reserved
0
Reserved
0
Reserved
0
Reserved
0
Reserved
0
TLIS
0
PEIS1
0
PEIS0
0
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