Motorola MPC8260 User Manual
Page 149
MOTOROLA
Chapter 4. System Interface Unit (SIU)
4-11
Part II. ConÞguration and Reset
34
SDMA Bus Error
Yes
35
IDMA1
Yes
36
YCC2 (Spread)
Yes
37
Parallel I/OÐPC12
No
38
Parallel I/OÐPC11
No
39
IDMA2
Yes
40
Timer 2
Yes
41
Parallel I/OÐPC10
No
42
XSIU5 (GSIU = 1)
No (TMCNT,PIT = Yes)
43
YCC3 (Spread)
Yes
44
RISC Timer Table
Yes
45
I2C
Yes
46
YCC4 (Spread)
Yes
47
Parallel I/OÐPC9
No
48
Parallel I/OÐPC8
No
49
IRQ6
No
50
IDMA3
Yes
51
IRQ7
No
52
Timer 3
Yes
53
XSIU6 (GSIU = 1)
No (TMCNT,PIT = Yes)
54
YCC5 (Spread)
Yes
55
Parallel I/OÐPC7
No
56
Parallel I/OÐPC6
No
57
Parallel I/OÐPC5
No
58
Timer 4
Yes
59
YCC6 (Spread)
Yes
60
Parallel I/OÐPC4
No
61
XSIU7 (GSIU = 1)
No (TMCNT,PIT = Yes)
62
IDMA4
Yes
63
SPI
Yes
64
Parallel I/OÐPC3
No
65
Parallel I/OÐPC2
No
Table 4-2. Interrupt Source Priority Levels (Continued)
Priority Level
Interrupt Source Description
Multiple Events