mc68hc908jw32 Freescale Semiconductor, Inc, mc68hc908jw32 Datasheet - Page 83

• Manufacturer Part Number: mc68hc908jw32
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

6.5.2.1 Interrupt Status Register 1
IF6–IF1 — Interrupt Flags 6–1
Bit 0 and Bit 1 — Always read 0
6.5.2.2 Interrupt Status Register 2
IF14–IF7 — Interrupt Flags 14–7
6.5.2.3 Interrupt Status Register 3
IF15 — Interrupt Flag 15
Freescale Semiconductor
These flags indicate the presence of interrupt requests from the sources shown in
These flags indicate the presence of interrupt requests from the sources shown in
This flag indicates the presence of an interrupt request from the source shown in
1 = Interrupt request present
0 = No interrupt request present
1 = Interrupt request present
0 = No interrupt request present
1 = Interrupt request present
0 = No interrupt request present
Address:
Address:
Address:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Write:
Write:
Write:
$FE04
$FE05
$FE06
Bit 7
Bit 7
IF14
Bit 7
IF6
R
R
R
R
R
R
0
0
0
0
Figure 6-12. Interrupt Status Register 1 (INT1)
Figure 6-13. Interrupt Status Register 2 (INT2)
Figure 6-14. Interrupt Status Register 3 (INT3)
= Reserved
= Reserved
= Reserved
IF13
IF5
R
R
R
6
0
6
0
6
0
0
MC68HC908JW32 Data Sheet, Rev. 5
IF12
IF4
R
R
R
5
0
5
0
5
0
0
IF11
IF3
R
R
R
4
0
4
0
4
0
0
IF10
IF2
R
R
R
3
0
3
0
3
0
0
IF1
IF9
R
R
R
2
0
2
0
2
0
0
IF8
R
R
R
1
0
0
1
0
1
0
0
Table
Table
Table
Bit 0
Bit 0
Bit 0
IF15
IF7
R
R
R
0
0
0
0
Exception Control
6-3.
6-3.
6-3.
83