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4.4.3.1 Interrupt Status Register 1
4.4.3.2 Interrupt Status Register 2
MC68HC908GP32
MC68HC08GP32
•
MOTOROLA
Freescale Semiconductor, Inc.
Address:
$FE04
Bit 7
6
Read:
IF6
IF5
Write:
R
R
Reset:
0
0
R = Reserved
Figure 4-7. Interrupt Status Register 1 (INT1)
IF6–IF1 — Interrupt Flags 6–1
These flags indicate the presence of interrupt requests from the
sources shown in
1 = Interrupt request present
0 = No interrupt request present
Bit 1 and Bit 0 — Always read 0
Address:
$FE05
Bit 7
6
Read:
IF14
IF13
Write:
R
R
Reset:
0
0
R = Reserved
Figure 4-8. Interrupt Status Register 2 (INT2)
IF14–IF7 — Interrupt Flags 14–7
These flags indicate the presence of interrupt requests from the
sources shown in
1 = Interrupt request present
0 = No interrupt request present
Rev. 6
—
Resets and Interrupts
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Go to: www.freescale.com
5
4
IF4
IF3
IF2
R
R
0
0
Table
4-2.
5
4
IF12
IF11
IF10
R
R
0
0
Table
4-2.
Resets and Interrupts
3
2
1
IF1
0
R
R
R
0
0
0
3
2
1
IF9
IF8
R
R
R
0
0
0
Technical Data
Interrupts
Bit 0
0
R
0
Bit 0
IF7
R
0
85
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