PXR40RM Datasheet, PDF (205/1434 Pages) Freescale Semiconductor, Inc – PXR40 Microcontroller

System Integration Unit (SIU)
Address: SIU_BASE + 0x0034
Access: Read Only
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
R _{IFI_} 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
W ^NMI
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R IFI15 IFI14 IFI13 IFI12 IFI11 IFI10 IFI9 IFI8 IFI7 IFI6 IFI5 IFI4 IFI3 IFI2 IFI1 IFI0
W
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 7-13. IRQ Filtered Input Register (SIU_IFIR)
Table 7-19. SIU_IFIR Bit Field Descriptions
Field
0–31
IFIn
Function
Filtered Input n—set/cleared for the corresponding filtered IRQ pin.
0 A logic zero has passed through the IRQ digital filter for the corresponding IRQ pin.
1 A logic one has passed through the IRQ digital filter for the corresponding IRQ pin.
Freescale Semiconductor
PXR40 Microcontroller Reference Manual, Rev. 1
7-23