Exti Register Map; Table 28. External Interrupt/Event Controller Register Map And Reset Values - ST STM32F101 Series Reference Manual
Advanced arm-based 32-bit mcus
Hide thumbs
Also See for STM32F101 Series:
- Reference manual (1128 pages) ,
- User manual (14 pages) ,
- Application note (29 pages)
Table of Contents
Advertisement
RM0008
6.3.1
EXTI register map
Table 28.
External interrupt/event controller register map and reset values
Offset
Register
EXTI_IMR
00h
Reset value
EXTI_EMR
04h
Reset value
EXTI_RTSR
08h
Reset value
EXTI_FTSR
0Ch
Reset value
EXTI_SWIER
10h
Reset value
EXTI_PR
14h
Reset value
Refer to
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Table 1 on page 27
for the register boundary addresses.
MR[18:0]
0
0
0
0
0
0
0
0
0
MR[18:0]
0
0
0
0
0
0
0
0
0
TR[18:0]
0
0
0
0
0
0
0
0
0
TR[18:0]
0
0
0
0
0
0
0
0
0
SWIER[18:0]
0
0
0
0
0
0
0
0
0
PR[18:0]
x
x
x
x
x
x
x
x
x
Interrupts and events
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
x
x
x
x
x
x
x
x
x
107/501
0
0
0
0
0
x
- Quick Links:
- System Architecture
Hide quick links:
Advertisement
Table of Contents
Need help?
Do you have a question about the STM32F101 Series and is the answer not in the manual?