Datasheet

Resets, Interrupts, and Low-Power Modes
MC68HC711D3 Data Sheet, Rev. 2.1
56 Freescale Semiconductor
Figure 4-5. Interrupt Priority Resolution (Sheet 2 of 2)
TOI = 1?
Y
N
Y
N
PAOVI = 1?
PAII = 1?
Y
N
SPIE = 1?
Y
N
Y
N
FLAG
Y
N
Y
N
FLAG
FLAG
Y
N
FLAGS
Y
N
PAIF = 1?
SPIF = 1? OR
TOF = 1?
PAOVF = 1
FETCH VECTOR
$FFDE, $FFDF
FETCH VECTOR
$FFDC, $FFDD
FETCH VECTOR
$FFDA, $FFDB
FETCH VECTOR
$FFD6, $FFD7
FETCH VECTOR
$FFD8, $FFD9
OC2I = 1?
Y
N
Y
N
OC3I = 1?
OC4I = 1?
Y
N
OC5I = 1?
Y
N
FLAG
Y
N
Y
N
FLAG
FLAG
Y
N
FLAG
Y
N
OC4F = 1?
OC5F = 1?
OC2F = 1?
OC3F = 1
FETCH VECTOR
$FFE6, $FFE7
FETCH VECTOR
$FFE4, $FFE5
FETCH VECTOR
$FFE2, $FFE3
FETCH VECTOR
$FFE0, $FFE1
MODF = 1?
2A 2B
END
FETCH VECTOR
$FFF2, $FFF3
SCI
INTERRUPT?
SEE Figure 4-6