MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 421

• 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

10.3.1.8
The spurious vector register (SVR), shown in
processor when the IACK register is read for a spurious interrupt.
Table 10-14
10.3.2
This section describes the global timer registers. Note that each timer has four individual configuration
registers (GTCCRn, GTBCRn, GTVPRn, GTDRn), but they are only shown once in this section.
10.3.2.1
The timer frequency reporting register (TFRR), shown in
clocking frequency of the PIC timers. Note that although TFRR is read/write, the value of this register is
ignored by the PIC unit.
Freescale Semiconductor
16–31 VECTOR Spurious interrupt vector. Value returned when the interrupt acknowledge (IACK) register is read during a
0–15
Offset 0x4_10E0
Offset 0x4_10F0
Reset 0
Bits
Reset
W
W
R
R
0
0
Name
—
0
describes the SVR fields.
Global Timer Registers
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
0
Spurious Vector Register (SVR)
Timer Frequency Reporting Register (TFRR)
Reserved
spurious vector fetch. See
events and conditions that may cause a spurious vector fetch.
0
0
0
Figure 10-11. Timer Frequency Reporting Register (TFRR)
0
0
Figure 10-10. Spurious Vector Register (SVR)
—
0
Table 10-14. SVR Field Descriptions
0
0
Section 10.4.3, “Spurious Vector Generation,”
0
0
Figure
0
0
All zeros
10-10, contains the 16-bit vector returned to the
FREQ
15 16
0
Description
Figure
1
1
1
10-11, is written by software to report the
1
1
1
1
VECTOR
for more information about the
Programmable Interrupt Controller
1
1
1
1
Access: Read/Write
Access: Read/Write
1
1
1
1
10-23
31
31
1