MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 428

• Manufacturer Part Number: MPC8544COMEDEV
• Description: KIT DEV EXPRESS MPC8544COM
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8544COMEDEV

• Contents: Board
• For Use With/related Products: MPC8544
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Programmable Interrupt Controller
10.3.3.3
Figure 10-20
Table 10-24
10.3.3.4
Figure 10-21
Table 10-25
16–31
10-30
0–31 INT n Internal interrupts 0–31 status. Bit 0 represents INT0. Bit 31 represents INT31.
0–15
Bits Name
Bits
Offset 0x4_1320
Offset 0x4_1324
Reset
Reset
W
W
R
R
Name
INT n Internal interrupts 32–47 status. Bit 0 represents INT32. Bit 15 represents INT47.
—
0
0
0 The corresponding interrupt is not active or not directed to IRQ_OUT.
1 The corresponding interrupt is active and is directed to IRQ_OUT (that is, if the corresponding x IDR[EP] is set).
describes the IRQSR1 fields.
describes the IRQSR2 fields.
32 The corresponding interrupt is not active or not directed to IRQ_OUT.
47 The corresponding interrupt is active and directed to IRQ_OUT (that is, if the corresponding x IDR[EP] is set).
Reserved
shows the IRQSR1 fields.
shows the IRQSR2 fields.
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
IRQ_OUT Summary Register 1 (IRQSR1)
IRQ_OUT Summary Register 2 (IRQSR2)
Figure 10-20. IRQ_OUT Summary Register 1 (IRQSR1)
Figure 10-21. IRQ_OUT Summary Register 2 (IRQSR2)
INT n
Table 10-24. IRQSR1 Field Descriptions
Table 10-25. IRQSR2 Field Descriptions
All zeros
All zeros
Description
15 16
Description
INT n
—
Freescale Semiconductor
Access: Read only
Access: Read only
31
31