Sharp PC-1500 - Page 101

96
All and more about Sharp PC- 1500 at http:/lwww.PC-1500.info
M E MORY MA P U
MEMORY MAP when the CE -155 is used.
(
N
ote : For MEM ORY MAP whe n)
the CE-161 is u sed.refer
to page 1 60 .
3000H
3800H
4DOOH
4800H
5F FFH
6800H
Ct 155 ( RAM ) 2KB
Sl ANDARO USER ~ EM()RY f RAM ) ZKB
CE - 155
( RAM ) 6KB
NOT USED
~---- -----
ME O
f 1 •· 8KB IN TOT AL
_I
M EM ORY MA P ID
DOOOH
OOIOH
0200H
020<H
03fftt
MU
I
--·
I
• M EM ORY MAP JV STA NDARD USER & SYSTEM MEM ORY (RAM) 1. 5KB
7600H-7 6FFH 7700H-77FFH
HGH
0 1 2 3 4 5 6 7 8 9 A B C D E F
4
6 DISPLAY E F
8
BUFF ER
$$
A
c
E
•
780 0H - 78FF H
HI H
GH I J
$$ $$
•
I
K L
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MN
$ $
I
0
$
-
0 1 2 3 4 5 6 7 8 9 A B C D E F
IO WI
l 1 ,,.,..
8 STACK
A
c
~
SYSTEM
M
EMORY
ABCD
$$$$
_]Lill
2
4
6
8
A
c
E
DISPL AY
BUFFER
5 6 7 8 9 A B C 0 E F
,J,s;uv xn
$$$$$$$$$$$
7900H- 79 FFH
~
0 1 2 3 4 5 6 I 8 9 A
w
0
Ac F cl, IK Mo a s ~C
2
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6
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A
A C DEF
:w ,1, . ...
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---!_j 1. t [W OR•
C B D F H J L N P A T V X Z LJ
E I I .• I I I . I I
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