Advertisement
All
and more about Sharp PC-1500 at http://www.PC-1500.info
Chip select signal
OOOOH
YO
(
l
VOl
OPTIONAL
USER
MEMORY
3FFFll
-
---
so
4000H
(YO)
STANDARD
USER
ME
47FFM
MORY
-· ·-
SI
4800li
(Yl)
~FFFH
S2
5()()()H
{Y2}
57fFH
.
S3
SSOOll
(Y3)
SFFFll
OPTIONAL USER
ME~
!ORY
.
•
S4
6000H
(Y4)
67fFH
YI
-
SS
6$0011
(I
YI
)
1
(VS)
GffFH
7000H
INHIBITED
S6
75FFH
(Y6)
V2
7600H
< ffi>
76f FH
I
V3
7700H
STANDARD USER
AN
(2Y2)
nrrn
SYSHM MEMOR
y
SJ
7800H
(Y7)
JfFfH
INHIBIT(D
8000H
CE
150
S
YSTEM
PROGRAM.I
10
PORT
CE-
153
Y2
1/0 PORT
(
I
Y2)
CE-
158
SY
STEM
PROGRAM
SfffH
I
COOOH
PC-
1!>00
SYSTEM PROGRAM
VO
PORT
'
CC-
158
Y3
VO
PORT
(I
Y])
UART
fFFFH
-
Do not sale this PDF !!!
NOTE:
SO
~
S7.
V2. and
VJ
a1c
apphcoblo
only
ror
r-.
i EO area
93
Advertisement
