RM0444 Rev 5 257/1390
RM0444 System configuration controller (SYSCFG)
269
8.1.11 SYSCFG interrupt line 8 status register (SYSCFG_ITLINE8)
Address offset: 0xA0
System reset value: 0x0000 0000
8.1.12 SYSCFG interrupt line 9 status register (SYSCFG_ITLINE9)
Address offset: 0xA4
System reset value: 0x0000 0000
Bits 31:12 Reserved, must be kept at reset value.
Bit 11 EXTI15: EXTI line 15 interrupt request pending
Bit 10 EXTI14: EXTI line 14 interrupt request pending
Bit 9 EXTI13: EXTI line 13 interrupt request pending
Bit 8 EXTI12: EXTI line 12 interrupt request pending
Bit 7 EXTI11: EXTI line 11 interrupt request pending
Bit 6 EXTI10: EXTI line 10 interrupt request pending
Bit 5 EXTI9: EXTI line 9 interrupt request pending
Bit 4 EXTI8: EXTI line 8 interrupt request pending
Bit 3 EXTI7: EXTI line 7 interrupt request pending
Bit 2 EXTI6: EXTI line 6 interrupt request pending
Bit 1 EXTI5: EXTI line 5 interrupt request pending
Bit 0 EXTI4: EXTI line 4 interrupt request pending
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
USB
(1)
UCPD2
(1)
UCPD1
(1)
rr r
1. Only significant on devices integrating the corresponding peripheral, otherwise reserved. Refer to Section 1.4: Availability of
peripherals.
Bits 31:3 Reserved, must be kept at reset value.
Bit 2
USB: USB interrupt request pending
(1)
Bit 1
UCPD2: UCPD2 interrupt request pending (EXTI line 33)
(1)
Bit 0
UCPD1: UCPD1 interrupt request pending (EXTI line 32)
(1)
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
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