ST7FLITEU0ICD View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
ST7FLITEU0ICD
STMicroelectronics
'ST7FLITEU0ICD' PDF : 124 Pages View PDF
Interrupts
ST7LUS5, ST7LU05, ST7LU09
Table 15. Interrupt mapping
No. Source block
Description
Register label
Priority
order
Exit
from
HALT
Address vector
RESET Reset
TRAP Software Interrupt
0
AWU
Auto wake-up interrupt
N/A
AWUCSR
yes
no
yes(1)
FFFEh-FFFFh
FFFCh-FFFDh
FFFAh-FFFBh
1
ei0
External interrupt 0
FFF8h-FFF9h
2
ei1
External interrupt 1
Highest yes FFF6h-FFF7h
priority
3
ei2
External interrupt 2
) 4
Not used
FFF4h-FFF5h
N/A
no FFF2h-FFF3h
t(s 5
ei3
External interrupt 3
c 6(2)
ei4(2)
External interrupt 4(2)
yes
no(2)
FFF0h-FFF1h
FFEEh-FFEFh
du 7
Not used
no FFECh-FFEDh
Pro t(s) 8
Auto-reload timer output compare
Auto-reload interrupt
PWMxCSR or
ATCSR
te c timer
le u 9
Auto-reload timer overflow interrupt
ATCSR
no FFEAh-FFEBh
yes(3) FFE8h-FFE9h
so rod 10
Lite timer input capture interrupt
Lite timer
b P 11
Lite timer RTC1 interrupt
- O te 12
Not used
LTCSR
LTCSR
Lowest
priority
no
yes(3)
no
FFE6h-FFE7h
FFE4h-FFE5h
FFE2h-FFE3h
) le 13
Not used
no FFE0h-FFE1h
t(s so 1. This interrupt exits the MCU from “auto wake-up from halt” mode only.
c b 2. This interrupt exits the MCU from “wait” and “active halt” modes only. Moreover, IS4[1:0] = 01 is the only safe configuration
u to avoid a spurious interrupt in Halt and AWUFH mode.
OObbssoolleettee PPrroodduct(s) - O 3. These interrupts exit the MCU from “active halt” mode only.
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