Exti Main Features - STMicroelectronics STM32F405 Reference Manual

RM0090
Table 62. Vector table for STM32F42xxx and STM32F43xxx (continued)
Type of
priority
72 79 settable
73 80 settable
74 81 settable
75 82 settable
76 83 settable
77 84 settable
78 85 settable
79 86 settable
80 87 settable
81 88 Settable
82 89 settable
83 90 settable
84 91 settable
85 92 settable
86 93 settable
87 94 settable
88 95 settable
89 96 settable
90 97 settable
12.2.1

EXTI main features

The main features of the EXTI controller are the following:
•
independent trigger and mask on each interrupt/event line
• dedicated status bit for each interrupt line
•
generation of up to 23 software event/interrupt requests
• detection of external signals with a pulse width lower than the APB2 clock period. Refer
to the electrical characteristics section of the STM32F4xx datasheets for details on this
parameter.
Acronym
I2C3_EV
I2C3_ER
OTG_HS_EP1_OUT
OTG_HS_EP1_IN
OTG_HS_WKUP
OTG_HS
DCMI
CRYP
HASH_RNG
FPU
UART7
UART8
SPI4
SPI5
SPI6
SAI1
LCD-TFT
LCD-TFT
DMA2D
DocID018909 Rev 11
Description
2
I C3 event interrupt
2
I C3 error interrupt
USB On The Go HS End Point 1 Out global
interrupt
USB On The Go HS End Point 1 In global
interrupt
USB On The Go HS Wakeup through EXTI
interrupt
USB On The Go HS global interrupt
DCMI global interrupt
CRYP crypto global interrupt
Hash and Rng global interrupt
FPU global interrupt
UART 7 global interrupt
UART 8 global interrupt
SPI 4 global interrupt
SPI 5 global interrupt
SPI 6 global interrupt
SAI1 global interrupt
LTDC global interrupt
LTDC global Error interrupt
DMA2D global interrupt
Interrupts and events
Address
0x0000 0160
0x0000 0164
0x0000 0168
0x0000 016C
0x0000 0170
0x0000 0174
0x0000 0178
0x0000 017C
0x0000 0180
0x0000 0184
0x0000 0188
0x0000 018C
0x0000 0190
0x0000 0194
0x0000 0198
0x0000 019C
0x0000 01A0
0x0000 01A4
0x0000 01A8
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