MC68HC708XL36 FREESCALE [Freescale Semiconductor, Inc], MC68HC708XL36 Datasheet - Page 71

• Manufacturer Part Number: MC68HC708XL36
• Description: HCMOS Microcontroller Unit
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Interrupt Status
Register 1
Interrupt Status
Register 2
15-ri24_e
MOTOROLA
Address:
Address:
IF6–IF1 — Interrupt Flags 6–1
Bits 0–1 — Always read 0
IF14–IF7 — Interrupt Flags 14–7
Reset:
Reset:
Read:
Write:
Read:
Write:
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
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1 = Interrupt request present
0 = No interrupt request present
1 = Interrupt request present
0 = No interrupt request present
R = Reserved
R = Reserved
$FE04
$FE05
Bit 7
Bit 7
IF14
IF6
R
R
0
0
Figure 7. Interrupt Status Register 1 (INT1)
Figure 8. Interrupt Status Register 2 (INT2)
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Resets and Interrupts
IF13
IF5
R
R
6
0
6
0
Table
Table
IF12
IF4
R
R
5
0
5
0
2.
2.
IF11
IF3
R
R
4
0
4
0
IF10
IF2
R
R
3
0
3
0
IF1
IF9
R
R
2
0
2
0
Resets and Interrupts
MC68HC708XL36
IF8
R
R
1
0
0
1
0
Interrupts
Bit 0
Bit 0
IF7
R
R
0
0
0
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