C515 Datasheet, PDF (35/55 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

C515
P3.2/
INT0
IT0
TCON.0
A/D Converter
Timer 0
Overflow
IE0
TCON.1 ^EX0
IEN0.0
0003 _H
IADC
IRCON.0 ^EADC
IEN1.0
0043 _H
IP1.0 IP0.0
Highest
Priority Level
Lowest
Priority Level
TF0
TCON.5
ET0
IEN0.1
000B _H
P1.4/
INT2
I2FR
T2CON.5
IEX2
IRCON.1 ^EX2
IEN1.1
004B _H
IP1.1 IP0.1
P3.3/
INT1
IT1
TCON.2
P1.0/
INT3
CC0
I3FR
T2CON.6
Bit addressable
Request Flag is
cleared by hardware
IE1
TCON.3
EX1
IEN0.2
0013 _H
IEX3
IRCON.2 ^EX3
IEN1.2
0053 _H
EAL IP1.2 IP0.2
IEN0.7
MCS03208
Figure 15
Interrupt Request Sources (Part 1)
Semiconductor Group
35
1997-08-01