Intel 8XC251SA - Page 48

8XC251SA, SB, SP, SQ USER’S MANUAL
3-6
Figure 3-4. 8XC251SA, SB, SP, SQ Address Space
A4385-01
01:FFFFH
FE:FFFFH
FF:FFFFH
01:0000H
FE:0000H
FF:0000H
Memory Address Space
16 Mbytes
00:0080H
00:0020H
00:007FH
00:0000H
00:001FH
00:FFFFH
Indirect and
Displacement
Addressing
(16 Mbytes)
Direct Addressing
(64 Kbytes)
Bit Addressing
(96 Bytes)
Register Addressing
(32 Bytes)
Regions 02–FD
are Reserved