Intel 8XC251SA User Manual page 106

8XC251SA, SB, SP, SQ USER'S MANUAL
0
IT0
INT0#
1
Timer 0
0
INT1# IT1
1
Timer 1
PCA
CF
Counter
Overflow
PCA
Match or
CCF x
Capture
Receive
Transmit
Timer 2
T2EX
6-2
IE0
TF0
IE1
TF1
0
ECF
1
0
ECCF x
5
1
RI
TI
TF2
EXF2
Figure 6-1. Interrupt Control System
Interrupt Enable
Priority Enable
EA
IP
EX0
ET0
EX1
ET1
EC
ES
ET2
Highest
Priority
Interrupt
Lowest
Priority
Interrupt
A4149-01