SDA5250 Datasheet, PDF (57/143 Pages) Siemens Semiconductor Group – TVTEXT 8-Bit Microcontroller

SDA 525x
255
Internal
DATA
RAM
255
Special
Function
Registers
128
Addressable
Bits in
RAM
(128 Bits)
Registers
128
127
48
47 _{127 120}
32 ⁷
0
31 _R7
BANK 3
24 ^R0
R7
BANK 2
16 ^R0
R7
BANK 1
8 ^R0
R7
BANK 0
0 ^R0
Internal
DATA
RAM
SDA 5250, SDA 5254
and SDA 5255 only
64511
Addressable
Bits
in SFRs
63488
63487
62464
57343
56320
56319
55296
55295
54272
54271
53248
53247
52224
52223
51200
51199
50176
50175
49152
Controller
Work
Space
VBI
Buffer
Display
Chapter
7
Display
Chapter
6
Display
Chapter
5
Display
Chapter
4
Additional
Internal
DATA
RAM
(XRAM)
Display
Chapter
3
Display
Chapter
2
Display
Chapter
1
Display
Chapter
0
UED05467
Figure 21
Internal Data Memory Address Space
Semiconductor Group
57
1998-04-08