Sharp MZ-5500 Tehnical Manual

1
1/0 address map (HZ-5500 /5600)
lable2-1
(
System
PWB
110 slot
[
CRT
PWB
1/0 slOI
C PU
PWB
Il O sial
X : Not in Oecode 00 -15 - 16 Bit syslem BUS
100 -8 - 8 Bit "0 BUS
NOlf' :
180H 10 1BF H: PWB checker
r------------------------------------------------.----------------~-----,
AOORESS
OEVICE WAIT
HEX
15
12 11
10 9 8 7
6
5
4
3
2
o
00- OF
10- lF
20- 2F
30- 3F
40- 4F
50- 5F
60- 6F
70- 7F
80 - 8F
t- F8- F F
lOO-lOF
110 - 11F
120 - 12F
130-13F
140-14F
150 - 15F
160-16F
170 - 17F
X
X
X
x
x
X
180-18F. X
190-19F
lAO-1AF
lBO-1BF
leO
-lFF
200-20F
210 - 21F
220 - 22F
230-23F
240-24F
250-25F
260-26F
270-27F
280-
- 2FF
300 -
340 -
I 380 - 37F
i .r - 3BF
-3FF
X
X
X -
X
I
X
X
I
X
X
x
X
X
X
o
o
o
o
o
o
o
o
o
o
o
0
o 0
X x
X
o 0
X X X
o
I I I
x X X
o
X
x
X
x
x
x
x
o
o
o
o
o
o
o
o
000
o
o
o
X 0 0 0
X
X
X
X X
X
X
o 0
I
X
X
I
X
X
I
X
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
1
1 0
1 0
1 1
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
1
1
1
1
o
o
o
o
o
o
o
1
1
o
o
o
o
o
1
1
o
o
1
1
o
o
1
1
o
o
1
1 1
o
o
1
1
o
o
o
o
1
o
1
o
1
A3 A2 Al AO
OMAC (8237) 100 -7
X X Al AO
PIO (8255A) 100 -7
X X X AO
FOC (pP0765) 100 -7
X X Al 0
PICt (8259A) MASTER
AOO-7
o
X X Al 0
PIC2 (8259A) SLAVE
X
X -x
o
X
AOO-7
OMAC
high-order address laIch
104 -7
o
1
X
X
X X
X X
X
X
PORT-A 100 -7
PORT-C
o
X X Al AO Reserved
1
A2 Al AO Reserved
o X X Al 0
1 X X
Al 0
o A3 A2 Al 0
1 X X X 0
o X A2 All
1 X A2 All
o X X X 1
1
o
1
o
1
X
A2 Al 0
X A2 Al 0
X X X X
GOC (pP07220)
WOC (TI
VOC2 (H21
VOCl (Hn
AFLI
AFL"
Note}
Note
User area
Note
Note
X X
X
X } Reserved
o X X Al AO SIO (LHOOB4A)
1 X X Al AO CTC (Z- 80CTC)
o A3 A2 Al AO ATC (PA5COl)
1 X X X
o X X X
1 X X X
o X X X
1 X X X
o
X PSG (AY-3- 8198)
X CTC INT Aeset
X 510 INT Aeset
X CTC Return INT
X PORT -B
}
R.",v.d
100-3
100 -3
00 -7
00 -7
00 -2
00 -2
08-10
08 - 10
100 -7
100 -7
100 -7
100 -3
X
X
100-7
100 -3
Byte
Access
r I
o Waitl
5MHz
... 1 Waitl
8MHz
Byte
Access
o
o
1
}
User
area .
, 3 Wait
} Aeserved
~
} Reserved For 1/0 sIal __
}
-
h' X AC K
Not
Ready generale s Wlt In T I
the Syslem Unit User area ,
o
XACK:
In the 8MHz mode of the MZ-5600, 1 wait is automatically inserted when XACK is
returned in the 0 wait timing. If XACK was not returned within 130ps, CP/M
initiates bootstrnpping.

Sharp MZ-5500 Specifications

General

Brand	Sharp
Model	MZ-5500
Category	Desktop
Language	English