MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 429

• 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

10.3.3.5
Figure 10-22
Table 10-26
10.3.3.6
Figure 10-23
Table 10-27
Freescale Semiconductor
20–31
Offset 0x4_1330
0–19
0–31
Reset
Offset 0x4_1340
Bits
Reset
Bits
W
W
R
R
0
0
Name
Name
EXT n External interrupts 0–11. Bit 20 represents IRQ0. Bit 31 represents IRQ11.
INT n
—
describes the CISR0 fields.
describes CISR1 register.
shows the CISR0 fields.
shows the CISR1 fields.
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Critical Interrupt Summary Register 0 (CISR0)
Critical Interrupt Summary Register 1 (CISR1)
Reserved
0 The corresponding interrupt is not active or not directed to cint .
1 The corresponding interrupt is active and is directed to the cint (if the corresponding xIDR[CI] is set).
Internal interrupts 0–31. Bit 0 represents INT0. Bit 31 represents INT31.
0 Corresponding interrupt is not active or not directed to cint .
1 The corresponding interrupt is active and is directed to the cint (if the corresponding xIDR[CI] is set).
Figure 10-22. Critical Interrupt Summary Register 0 (CISR0)
Figure 10-23. Critical Interrupt Summary Register 1 (CISR1)
Table 10-26. CISR0 Field Descriptions
Table 10-27. CISR1 Field Descriptions
—
All zeros
All zeros
INT n
Description
Description
Programmable Interrupt Controller
EXT n
Access: Read only
Access: Read only
10-31
31
31