IBM 5150 Hardware Reference Manual

)
)
)
3:
DATA 0
(SHEUS)
BOO
=
PIN2
BO!
__
(SHEETS)
PIN,
z
'""
'''''"
~
"'lllp'lf
...
~'A_2_
PIN'!
IlCI
"hiB
3:
(SHEETS)
(
2<;
PIN
0-
SHELL
(SHEETS)
CONNECTOR
Ali.D
=
,
n
SHEET
11
(SHEETS)
I _
DATA
:c
'D>""
BDS
1'1
IS
---
(SHEET
8)
LJ~I~DIN7
::ID
. ,
~
DA1~
(SHEETS)
• 7
=
(
SHEErs)
~
B07
18
~
DAl,,
__
3:
m
elK
,~
CI
PlN
20
PIN21
if'
::':~
en
."
PIN 12
":;"
r-
PINn
:I>
RPl
~
HPI
PIN
2~
PIN
2'i
<
74LS174
-STROBE
PIN
I
__
:I>
BOO
~
10
2')
PIN
D-
SHELL
Z
CONNEC
TOR
MiQ
801 4 2D
2Q
CI
SHEET
II
."
B02
b
"30
1Gf-Jt:==:::;--4
:I>
aD, II
'tQr
Bo4
13
::ID
PIN
17
80S
14
bD
-SLCHN
:I>
u"
r- r-
(SHEEn)
-RESET
m
q
-~~~~
-IRQEN
r-
(SHEElII)
I~
."
+IRaEN
~
9"IU~
(SHEElII)
:2
WPA
z
c.s
t
.002.2.,<1
-I
m
::ID
"
(SHEEn)
:I>
(SHEEn)
(SHEEl
II)
CI
-RPB
(SHEET
1)
IVI
~1~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::::::::::::::::::::::::::::::::~::::::::::::::::::::::::::::::::=-
(SH~ET
II)
:I>
Ie
IY2
p
(SH[[TII)
,.
~
m
::ID
(SHEET
l)
-lOR
(SHEEn)
SAl q
74S20
(SHEET,)
BA2
~
.....,
I
Ubl
(SHEET
b)
-+GRPD<D
11
o
.
tv
IBM
Monochrome
Display
And
Parallel
Printer
Adapter
Logic
10
of
12
-
o
XION3ddV

IBM 5150 Specifications

General

Processor	Intel 8088
Clock Speed	4.77 MHz
RAM	16 KB - 256 KB
Manufacturer	IBM
Model	5150
Release Year	1981
Storage	5.25-inch floppy drives
Graphics	MDA or CGA
Operating System	IBM PC DOS
Ports	Cassette, keyboard
Expansion Slots	5