MC68HC711PH8 Motorola, MC68HC711PH8 Datasheet - Page 207

• Manufacturer Part Number: MC68HC711PH8
• Description: High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit
• Manufacturer: Motorola

MC68HC11PH8
PAOVI = 1?
interrupt?
Wired-OR
SPIE = 1?
No
No
interrupt?
No
No
PAII = 1?
No
SCI1
2C
Figure 10-5 Interrupt priority resolution (3 of 3)
Refer to Figure 10-6 for further details on SCI interrupts.
Yes
Yes
Yes
Yes
Yes
Spurious interrupt Ñ take IRQ vector
RESETS AND INTERRUPTS
PAOVF = 1?
MODF = 1?
WOIF = 1?
PAIF = 1?
SPIF = 1?
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
$FFDC, $FFDD
$FFDA, $FFDB
$FFCE, $FFCF
Fetch vector at
Fetch vector at
Fetch vector at
Fetch vector at
$FFD8, $FFD9
Fetch vector at
$FFD6, $FFD7
Fetch vector at
$FFF2, $FFF3
MOTOROLA
END
2D
10-23
TPG
10