C515 Datasheet, PDF (36/55 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

C515
Timer 1
Overflow
P1.1/
INT4
CC1
USART
P1.2/
INT5
CC2
Timer 2
Overflow
P1.5/
T2EX
TF1
TCON.7
ET1
IEN0.3
001B _H
RI
SCON.0
TI
SCON.1
IEX4
IRCON.3 ^EX4
IEN1.3
005B _H
1
ES ⁰⁰²³ H
IEN0.4
IP1.3 IP0.3
Highest
Priority Level
Lowest
Priority Level
IEX5
IRCON.4 ^EX5
IEN1.4
0063 _H
TF2
IRCON.6
EXF2
EXEN2 _IRCON.7
IEN1.7
IP1.4 IP0.4
1
ET2 ^002B H
IEN0.5
P1.3/
INT6
CC3
Bit addressable
Request Flag is
cleared by hardware
IEX6
IRCON.5 ^EX6
IEN1.5
006B _H
EAL IP1.5 IP0.5
IEN0.7
MCS03209
Figure 16
Interrupt Request Sources (Part 2)
Semiconductor Group
36
1997-08-01