C508_01 Datasheet, PDF (200/267 Pages) Infineon Technologies AG – 8-Bit CMOS Microcontroller

C508
Interrupt System
P3.2/
INT0
IT0
TCON.0
IE0
TCON.1 _EX0
IEN0.0
0003_H
Highest
Priority Level
Lowest
Priority Level
A/D Converter
IADC
IRCON.0 _EADC
IEN1.0
0043_H
IP1.0 IP0.0
Timer 0
Overflow
TF0
TCON.5 _ET0
IEN0.1
000B_H
P5.4/
INT2
I2FR
T2CON.5
Bit Addressable
IEX2
IRCON.1 _EX2
IEN1.1
004B_H
EA IP1.1
IEN0.7
IP0.1
Request flag is cleared by hardware
Figure 7-1 Interrupt Structure, Overview Part 1
User’s Manual
7-2
MCS04081
2001-05