Siemens CPU 948 Programming Manual page 331

Simatic s5 s5-155u
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Bit no.:
Address:
15
E F000H
RS Area (System Data, 256 Words)
E F200H
RT Area (Extended System Data, 256 Words)
E F400H
RI Area (Serial Comm. Interface, 256 Words)
E F600H
RJ Area (Extended Serial Comm. Interface, 256 Words)
E F800H
E FA00H
E FC00H
E FD00H
E FE00H
E FE80H
E FF00H
E FFFFH
Fig. 8-3
Memory assignment of the system RAM/Part 2
CPU 948 Programming Guide
C79000-G8576-C848-04
8 7
Reserved
Reserved
Reserved
Reserved
Counters (256)
Reserved
Timers (256)
Reserved
Flags
Reserved
PII
PIQ
Reserved
Memory Assignment in the CPU 948
0
8 - 7

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