Infineon Technologies C166S V2 User Manual page 95

data access is made on an even byte address. The highest possible word data storage
location in the DPRAM is 0000'FDFE
A 24 kByte memory area (00'8000
word and byte data in the Internal SRAM can be accessed via indirect or long 16-bit
addressing modes, if the selected DPP register points to data page 3 or data page 2. Any
word data access is made on an even byte address. The highest possible word data
storage location in the Internal SRAM is 0000'DFFE
Data Page 3
Data Page 2
Data Page 1
Data Page 0
System Segment 0
Figure 3-3 RAM and SFR Areas
User Manual
...000'DFFF
H
00'FFFF
RAM/SFR
Area
00'F000
IO
Area
00'E000
Intenal
SRAM
00'C000
Intenal
SRAM
00'8000
External 00'4000
Memory
00´0000
64KByte
C166S V2 Memory Organization
.
H
) is reserved for the Internal SRAM. Any
H
.
H
H
H
internal
H IO
H
H
H
H
3-95
User Manual
C166S V2
00'FFFF
SFR
Area
00'FE00
DPRAM
00'FD00
DPRAM
00'F200
ESFR
Area
00'F000
V 1.7, 2001-01
H
H
H
H
H