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ST72260G データシート(PDF) 32 Page - STMicroelectronics

部品番号 ST72260G
部品情報  8-BIT MCU WITH FLASH OR ROM MEMORY, ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES
PDF  171 Pages
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メーカー  STMICROELECTRONICS [STMicroelectronics]
ホームページ  http://www.st.com
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ST72260G データシート(HTML) 32 Page - STMicroelectronics

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Table 5. Interrupt Mapping
Note 1. Configurable by option byte.
Table 6. Nested Interrupts Register Map and Reset Values
Source
Block
Description
Register
Label
Priority
Order
Exit
from
HALT
Address
Vector
RESET
Reset
N/A
Highest
Priority
Lowest
Priority
yes
FFFEh-FFFFh
TRAP
Software Interrupt
no
FFFCh-FFFDh
0
ei0
External Interrupt Port A7..0 (C5..01)
yes
FFFAh-FFFBh
1
ei1
External Interrupt Port B7..0 (C5..01)
FFF8h-FFF9h
2
CSS
Clock Filter Interrupt
CRSR
no
FFF6h-FFF7h
3
SPI
SPI Peripheral Interrupts
SPISR
yes
FFF4h-FFF5h
4
TIMER A
TIMER A Peripheral Interrupts
TASR
no
FFF2h-FFF3h
5
MCC
Time base interrupt
MCCSR
yes
FFF0h-FFF1h
6
TIMER B
TIMER B Peripheral Interrupts
TBSR
no
FFEEh-FFEFh
7
AVD
Auxiliary Voltage Detector interrupt
SICSR
FFECh-FFEDh
8
Not used
FFEAh-FFEBh
9
Not used
FFE8h-FFE9h
10
SCI
SCI Peripheral Interrupt
SCISR
no
FFE6h-FFE7h
11
I2C
I2C Peripheral Interrupt
I2CSRx
no
FFE4h-FFE5h
12
Not Used
FFE2h-FFE3h
13
Not Used
FFE0h-FFE1h
Address
(Hex.)
Register
Label
76
54321
0
001Ch
ISPR0
Reset Value
SPI
CSS
EI1
EI0
I1_3
1
I0_3
1
I1_2
1
I0_2
1
I1_1
1
I0_1
1
I0_1
1
I0_0
1
001Dh
ISPR1
Reset Value
AVD
TIMERB
MCC
TIMERA
I1_7
1
I0_7
1
I1_6
1
I0_6
1
I1_5
1
I0_5
1
I1_4
1
I0_4
1
001Eh
ISPR2
Reset Value
I2C
SCI
Not Used
Not Used
I1_11
1
I0_11
1
I1_10
1
I0_10
1
I1_9
1
I0_9
1
I1_8
1
I0_8
1
001Fh
ISPR3
Reset Value
1
1
1
1
Not Used
Not Used
I1_13
1
I0_13
1
I1_12
1
I0_12
1



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