Infineon Technologies C166S V2 User Manual page 57

DPRAM area, the address is mapped into the DPRAM area. The leading four bits of the
IDX pointers are not taken into account as shown in
Memory
2
1
0
Figure 2-17 Arithmetic MAC Operations and Addressing via the IDX Pointers
For CoMOV MAC operation, the IDX pointers are concatenated with the Data Page
Pointers, just like normal GPR-Pointers as described in
can address the entire C166S V2 memory area without any restrictions.
User Manual
02'0000
H
01'0000
H
DPRAM in Data Page 3
00'0000
H
Figure
15
23 15 12 11
00000000 1111
Section
2-57
User Manual
C166S V2
Central Processing Unit
2-17.
16-Bit IDX Pointer
12 11 0
0
2.5.2.1. The IDX pointer
V 1.7, 2001-01