Hardware descriptions
A.5 System resources
SIMATIC IPC677E
Operating Instructions, 04/2019, A5E45117996-AA
137
Description of the basic function
0060 0060 1 Keyboard controller
System CMOS/real-time clock
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
00AE 00AF 2 <Not used>
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller