I"~
.
;;;;;.;
,.~.
""
..
'-
_I.
STACK
-
1887
T"'NG
KRATCH
LIVtLNO' ""
231882
PAD
I
~r
i
LIVI"~J
R
-I
I
IT
I![
&
PROGRC_TIR
"..
_rell
~ r8SPCWISI~for DIeuse 018IY CRUI1ryo«nertn8n ~
-
-".
~
-
DATA
addr818d.
directly
be
also
may
ports
output
4.bit
16
af'd
ports
input
4-bit
16
to
Up
storage.
data
temporary
for
provided
are
registers
index
Sixteen
RAM.
storage
data
of
bits
5120
and
memory
progrwn
of
words
instruction
8-bit
4K
addre.
directly
can
CPU
The
equipment
peripheral
other
and
printers
converters.
A-O
displays,
swItches,
keyboardS.
with
Interfaces
easIly
4004
The
(CPU)
unit
processing
central
parallel
4-blt
complete
a
is
4004
Intel.
The
Range
Operating
C
+850
to
-400
With
Available
Also
.
C
70
to
0
Cycle
Instruction
of
Range
T~mper~ture
Microsecond
10.8
.
Operating
Standard
.
Modes
Arithmetic
RAM
of
Bits
5120
to
Decimal
and
Binary
.
up
and
ROM
of
Bits
32,768
Fetching
Indirect
to
up
Drive
Directly
can
and
Subroutine
to
Jump
Expansion
Easy
.
Branching,
Conditional
CPU
One
-
Number:
!
2
~J
IP\.
- ~i~~~~:~
STACa
INTI~
Order
I
~
.
from
CL~.sI
Sy~
~f~
~
~
AIIIT
r-'~~f~
~
TIlT
ft
DIeM
~
.1W
-
{
~.
0. ~
on
.'.,
s~
r
~T~
-
.1111.
specificatIOns
TOT
'.
','
.'
~~
1
~1t'8cI
N
~~
~~
oW
-
~III
INTIRNAl
~
~
In~ CorpOrallOna.--
1Ier~
~t8ln8d
InformatIOn
~
are
RAMs
Includes
Set
Instruction
.
and
ROMs
MC5-40
With
Instructions
Compatible
Directly
CPU
.
46
With
CPU
Parallel
4-Bit
.
1981
CorpOr81lon
~
~
MICROPROCESSOR
P-CHANNEL
4004
.~
I.
8n+_ISINGLE CHIP 4-BIT
The 4004 is fabricated with P-ch8nnelsilicon pie MOS technology.
II O'.'CTIo.AI.
DATA-
I.'ITI
DATA"
'.'.TI
DATA-
'..GISTI..
-.
. ,..
. ...
...
..'8'
1M
;)OOI8G
., an Intel product.No 01- arcUIIpaIInt lICenses
It indic8t8
the
beginning
of an instruction
SYNC OUtput. SyndvoniUtion
lignel ~WIt8d
by
the iJf~r
and to the ROM Ind RAM chips.
cycle.
2
wit8gl.
~tt8g8.
inputs.
-,- -2
Va
Voo
System.
the
;n
~;ps
RAM
4002
sig-
.Iection
~
the
.re
Ttte.
outputs.
pr~m
.,pply
m8in
SYNC
clodt
RESETmust beIpplied for 64
the
CM.RAM
cl88t'S
input
this
It
lewf
"'"
logic
A
input.
from
.t5%
clock cycles (8 mKhine cyclesl.
for
n.ls
prow-m
the
forces
Ind
regilt'"
Ntus
fllgllnd
III
RESET
pM.
Two
address
III
clear
completely
To
Z8'O.
to
~unt8l'
lin...
4
t~
on
occurs
chips
ROM
and
r~ir~
is
d8ta
when
pr-~
the
by
out
.m
RAM
the
and
pr~r
the
betwMn
~mmuniC8tion
BIDIRECTIONAL DATA BUS.Alladdr..1nd dau
po8tive
MOlt
be
may
sipl
this
of
Ind index regilt'",
-8
togal
The
TEST
CM-ROM
00-0,
-15
V.
instruction.
JCN
input.
TEST
RESET
the
with
tlltm
4004
Pin Description
CM.ROMoutput. This is the ROM selectionsignal
memory.
CM.AAMQ
- CM.AAM3
,.
4004
Instruction Set Format
A.
Maine Instructions
the
containing
field
OPR
the
is
4-bits
upper
The
fields.
four-bit
two
into
divided
is
instruction
Each
. 1 word instruction- 8-bits requiring8 clod< periods(instruction cycle).
. 2 word instruction- 16-bits requiring 16 clock periods (2 instruction cycles).
operation code.The lower4-bits is the OPA field containingthe modifier. For two word instructions,
DJ DJ D.
~
0,
0, 0,
-
0, ~
. I . I . I - I -. -IS
I _I_I.
I
M2
and
I
A,
A,
A,
A,
I
A,
I
a,
I
a,
a,
A,
I
at
A,
at
L
~I.
A~'.
~
~o,"~Dto,D,
I
-
I
-
-
I
-
I
-
I
.
I
,
I
,
I
,
I
~
1-1-1-1-1-1-1-\-)
--Af~-I,I,I,I,I_'_I.I.1
.-~.~T~I'I'I'I.I~t~I~I~1
l_f.~T~I'I'I'I'I~I~I-I~1
_. IITMI.A""'~ A-,~
II. 110andA-..,Ia..
Group I..tructen
F.nwu
3
I
I
either
which
code
identifies
4.bit
a
which
contains
code
4.bit
CPA
a
the
contains
Group Instructions
and
CPR
instruction
word)
group
single
all
are
Instructions
accumulator
the
or
(which
RAM
and
instruction
the
and Accumulator
identifies the operation to be performed. Table II illustrates the contents of each 4.bit field.
IWllfIOuT"'"
0,
M'A
0,
0,
0,
I
I
O.
D.
OA'A
~AIDt
-
.
--
I
I
.
°t
..
I
Form8t
instructions
Input/Output
.
I
.
B.
I/O
at
17.A~r.:.. ~A;-I.
-'GII1'-
"00\1A_I. I .--
I
~
.
~
I
I
~
1 :O-:;:"~I;'~~I.
~'GIS".
I
'001
IMtnlCtion
these
A,
OR
.. ... .
~
.
1
I
DA'A
0
.8,8181-10
Table I. ~i,.
A,
At
I
.
I
~
I
.
~
~
-
,.
c. c. c..
CC*OI'I~
~
I
w
I
I
I
~
..
~
A'-
IGIST'
. . .
~~._.
I
A,I
A,
..'.I.!.IA,
.. . II . II . II . II c.
I 8
8 I 8
8 I - I - 17~~~:':':18
_I.
T'"
De
0.
. . . .
-..
~::~5:::J-- ~IGISTI~
I
-
8
~
8
~
I -- I . I 8.I
the
OJ 0,
De 0,
..
.
,
CYCLI
0,
1-'-1-1-'-'-'-'-]
- -
~.
A,
-
~ -~OJ 0,
1-1-1-1-1-1-1-1-1
In
M1
INSTRUCTIONS
cnl.l
~
1.1.1.1.1.'.'.'.j
DJ DJ D. ~
WORD
TWO
I. --,~
0, 0,
I
during
(OPAl
4-bits
lower
the
before
fetched
be
always
will
INSTRUCTIONS
WORD
respectively.
ONE
times
(OPRI
4-bits
upper
The
the second word contains addressinformation or data.
4004
4004 Instruction Set
INSTRUCTIONS
0PIMT8
Instructions)
OF
Word
OUCRlrTDI
=
2
R
ON
(8
BASIC
It It 0, De It 0. D,De
u.
c.
c,
C.
O.
O.
O.
O.
~
r
,.
81
..
!RIa
reo--
~ry)
8Id
(Acaimw.
left
rlQllt
~
~
c-.
Md
-*at
"~
~
~
T,...
$It~
1
°
Tr--~toCUftU8fIndc-.~
AOI8
1
0
o
1
"
0
o
aIIdClrry)
-
1101
.
ca8
1111
~.,-.
0.. outOf... *'r...1Su.~ott_CIIN"~I.
to
~y
1 100
- -
I
1- 1- 1- 1-
SlQI*a
bOrrow
~
DOOO
KC~r
8Id
d*I
~
c.ry
a..
1~1~",,'--r
1
0
0
1
0
0
0011
1
o
O,
1
o
1
o
1010
1
o
1
1
1
1
1
1
1
1
1
1
1
out
WI
WI"
~,
m
~.--
AARR
10
MAR
stK-11IId
WI
level
I1I8IW
MAA
~.,
of
rtOtII8f
1
(8Mt
01,"*.
of
CO~..
bKk
cu,*"-
con...
S'*rKt
IrnII
EICI\InGI
~
A
D
A
A
A
A
A
D
Kcum'**
oa.
(Accu""
'O"
Fa
D D D D LOad
dati DODO
10ccu".-.
0 0 0 0 CIt8'DotII(Accwn.--r andc.ry)
0
1
1
1
1
1
1
1
1
1
1
'"
'"
1
..,
OM
.-
1111
-
1111
-
FC
Fa
1 11 1
1111
I~
C*
ML
AM
TCC
OAC
TCS
STC
.
FI
..
F7
~
F5
F3
F2
CLC
ClI
F1
Fa
0
1 1 0 1
laM
D.
0,
0,
placid
IS
MA
A.A.A.A"SIW~lddms(..1~,"tIX*)
A.A.
A,
A.
A
A
A
A
A
A
1
of
~
Oatll8Cllld
01
'evaa.
A.A,A,A,A,A,A,A,
A A A A 11ICr1rllln1
conlin-ofreo.., MRA
A A A A IIICr-"-'tCO"'-'ls
01,.,.,. MAR Go~ ROM
IddrnsA,A,A,A,
A.A
A,A
A.A.A.A,(~u.S8'-N)MNcont_s~ISZ,"S1'~1OrI1
' -. -..
d mull.. O.0
00~ lilt nut Wlstr~D"
A A A A Add~1nII of rIIlSWMAA~ KC~1II8r .If! ~'Y
ODD
1
0
0
t
1
0
1
Indli
RRR
~catal
add,...
an
u
WI
conI"'-
out
I.,.
SInd
0
A,
8Id
cycle
AsA,A,A,A,A,A.A.
1
0
1
0
'0
0
1
0
1
-
D
.
A
.
I
.
C
1
.
A.A.A.As
JMS
.
.~
.
.
.
0 110
0 111
SZ As
. AsA.As
ADO '0 0 0
SUI
..
I".~"
0' 0 0 A,AsAsA. JumpunCOfdlGIIIl1O
N)M~
AsAtAsA. A.A.A.A.
A.A,A.A..
AsAsA.A, Jump10S~utMIeN)M~
,Nt
.
La
.
7
.
.
A,
'"~'ecI
~cat~n
II
Ju~
0
1
A
A
A
A
A
A
1
1
1
1
0
0
0
0
~
JIM
.
3
.
3
.
4
..
5.
..
0,
0,
Dati
ROM
from
(~rKt)
reg..,.
._1
10
pp
klcaal
MR
fttcII
mrKIfrom
N)Ms.Idcontl-
. J~
C.
~t*'
"SfI~nllf
JCN
thIS
COIItIIIS
m~
FtIdI
0
R
IStr... otIWw.. go to till nul .,str~*'
D.
D.
R
A. At A. A.
III.
ROM
C.
Jumpto ROMaddressA, I., A, A,. A, A, A, A. (WIIfIIItile ~
c,
c,
0
1
01010101
.
0
0
-AM
A, A. A. A.
2.
.-
1
NoOO8flt~n
D.
.JCN a a a
1 .
.
0000
c.
NOP 0000
R
00
O.
c.-
4004
Send '1OIS1,r control
OPE-..
se~.
prhtOuS~
tilt
Into
accumulator
tile
01
conttMs
mlfftOfy
t.,.
caIM,"ts 01 I"
Ifte
WrMt
1
0
0
0
mam
Wrd,
cyCle
RAM
0
0
0
0
1
1
1
0
0
1
1
1
WAM
WMP
EO
1
Send the Iddress (contents ot tn..
',gIst" pal'RRR)
to ROM
andRAMatx, andX,lmt In'lie
Instruct~n
E
DF
DESCRIPTIO-
INSTRUCTIONS
D.
D.
RRR 1
ICwmulitOf
111OI'" prevIOuSly..ctld
ctlaractlr
SAC 0 0 1 0
D,
0,
ON
RAM
ANO
D.
0"
2-
D.
0,0,
.IEMOMC
CMe
HI.
INPUTIOUTPUT
.001/.002/.008/.009/.289
Wrltt Ifte contents 01 I"
..dld
prevD~
Ifte
st~
pltYlOU$ly
I'"
1110
ICCUm~or
0
Ifte
I"
stilUS
Wr_t
0 10 1
Write till ~","'I
of IlIIlCcumUlator Into 1111
prevIOuslySI~~
RAMaitul ctllrlCtl' 1
1 1 10
at t ,
Write 'III contents0' ,~. Iccumuiltor Into 'III prevIOuslyndld
RAMslltuS c~lrldef J
1 1 1 0
1 0 0 1
Reid llIe Pf~~USIy
1 1 10
10 10
sa_clld
RAMma.,memoryC""actl' Into
llIe accum.-ator
Ae~ tIle contents01Iftl preVIOusly
Sl8C11d
AOM,nout00f11llto
RDO 1 I 1 0
1 10 0
10
cQrlC1er
memory
lfAls)
mlWI
(1/0
RAM
""
Add
lCCum~tor
ICC\lrn~or
I
1
0
1
0
1
1
1
ADM
Ea
011.,1
1 1 1 0
lilt
EC
or 42"
se.ctld
ADA
pltW1OUSIy
..ctld
Clrry
ROM
E7
E9
EA
4008/4009
wltll
E5
WA1
RAM
0
0
1
0
0
1
1
1
WAG
£4
wltll
-3
accumuillor Into I"
IIaWDytl Of rUdlwrlti prOGrammemorytultd
01
0 0 1 1
Cftafldtr
1 1 1 0
COfttIfttS
WPM
"evGusly
EJ
1"'°
Iccumuillor
lllllSl
tilt
01
(I/O
POIt
cantlIMs
Ifte
Outtul
Write
ROM
0
1
0
0
0
1
1
1
WRR
E2
RAMOu1putPOfI (OutputllftlSI
Aud tIle "IVGUSIyselected
RAM51lluScllirlcler 0 Inlo
Kcurnuillor
EF
AD3
1 1 1 0
t t t 1
Reid tfte "I¥tOUSty SI~ed RAMstilUScftlrldlr
JccumvlllOf
5
3 Into
,.
J'I
.
FIN
31
JIN
m
FIN
X
JIN
.
FIN
M
JIN
.
FIN
.
JIN
37
FIN
.
JIN
.
FIN
,.
JIN
33
FIN
32
JIN
31
6
ff
FA
1
FI
F1
FI
RAR
RAL
FS
5
8
4
F4
OAC
FI
8
CLa
0
XCH
CLC
F2
lAC
CMC
1
XCH
FO
2
XCH
F1
F3
3
XCH
10
RD3
EF
13
A01
15
LD
AD
EO
14
LD
AE
LD
AF
RDO
EC
11
lD
12
LD
AI
AC
EI
STC
.
XCH
B2
RDR
EA
10
LD
AA
I
lD
AI
RDM
E9
I
LO
A8
EI
OM
FI
10
XCH
XCH
13
9
WR3
£7
7
1
LD
A1
&
WR2
EI
I
LD
AI
5
INt
INt
1
WR
E5
5
LO
A5
WHO
E4
4
INt
14
4
LD
A4
3
INt
13
3
LD
A3
WPM
£3
2
LD
A2
2
INt
62
WRR
E2
WMP
E1
1
LD
A1
I
INt
&1
0
INt
60
WRM
EO
0
LD
AO
LOM
DF
JMS
5F
15
SUB
IF
13
SUI
10
LOM
14
SUB
9E
JMS
50
DC
JMS
5E
JCN
1C
11
SUB
..
12
SUB
JMS
51
9C
JMS
5t
JCN
18
DI
KIP
FC
11
XCH
14
10
INt
IS
JCN
10
JCN
19
JCN
1A
LDM
OA
lOM
I
SUB
91
JMS
58
D7
I
SUB
10
SUB
91
JMS
59
IA
JMS
5A
JCN
18
JCN
17
&
SUB
1
SUB
JMS
96
JUS
56
57
91
JCN
18
D6
OCL
FO
12
XCH
B5
11
12
INC
JCN
1E
JCN
15
LOM
D5
5
D4
lDM
4
3
SUB
SUB
SUB
13
54
15
JMS
53
JMS
54
JMS
55
JZ
II.
CN-4
JCN
14
JCN
13
JCN
12
2
SUB
12
JMS
52
JCN
11
JCN
10
JMS
51
JMS
50
LOM
0
LOM
00
01
0
SUB
1
SUB
10
11
JUN
4f
-
OF
JUN
4E
-
OE
15
ADD
8F
IlL
1-
JUN
40
-
00
JUN
4t
-
OC
JUN
48
-
~
JUN
4A
-
OA
JUN
49
-
.
JUN
48
-
08
JUN
47
-
07
JUN
46
-
.
JUN
45
-
M
JUN
44
JUN
43
JUN
42
JUN
41
IlL
CO
13
02
LDM
03
LDM
DI
LDM
D9
LDM
00
LDM
DE
LDM
EE
A02
TCC
TCI
9
.
7
&
BIL
BIL
BIL
IlL
BIL
BIL
III
IlL
BIL
III
IlL
10
C2
C3
C4
C5
C6
C7
C8
Ct
CA
CI
CC
11
BBL
12
C1
CF BIL
15
14
ADD
IE
CE
-
FE
13
XCH
XCH
II
13
INC
JCN
1F
BBL
CO
0
1
2
3
4
5
6
1
8
I
10
11
12
13
-
14
XCH
11
14
INC
FlY
20
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
ADD
'I
XCH
2
3
4
5
1
7
.
t
III
III
III
III
III
III
ISZ
III
BI
1
n
73
74
75
78
n
J1
71
II
0
I'
III
IA
15
INC
SAC
21
80
81
82
83
84
85
86
11
88
81
SA
8B
IC
80
XCH
II
10
71 III
XCH
IC
11
INC
INt.
XC"
12
INC
FIM
22
of jump
Iddr...
IE
13
INt
II
SAC
23
Secondhe.
die;' is p.'
If
14
70
15
80
0
2
2
4
4
.
.
,
.
10
10
12
12
14
16
ISZ
.
ISZ
12
12
14
14
III
10
..
III
,
10
III
I
III
,
17
.
81
FlY
24
tN-14
CN-IS
0
0
2
2
4
4
SA
SAC
25
tN-13
II
FlY
28
CN-12II. JNZ
It
SftC
27
CN-IOl4soJNC
10
FlY
28
tN-11
IE
SAC
21
CN-]
CN-,
CN-' 11mJT
.
FlY
2A
CN-.
7A
SftC
28
CN-S
71
FlY
2C
CN-2II. JC
7C
SAC
2D
CN-3
70
Fl.
2£
CHaO
CN-lllroJNT
1£
SAC
2f
M.-.ic
Ha
M
JUN
40
... MM888ic
00 01 02 03 04 -
1F
FIN
.
4004 Instruction Code
Ha
0
1
2
3
5
2
3
4
LDM
5
6
7
LDM
.
9
10
11
12
13
14
15
saM
ADM
CMA
,.
4004
Ratings.
-SS.C to +
...
SI,_-
1Ilol8 I..,.. u..-,
on" .nd Ivnel~"
PowerOlaaip.tion
0pe0'.'1On
0' ". _c.
cOftdil1PK",cal..
1.0Watt
withrespecttoVSS
+O.5V
"A08o1uf.AIe.,mumR81'1t98
",., u- P8'_1 ~.,. 10". WwC.TII..".11- 'eI""
V04gge
-20V
Stor.98
Temper.Cure
Input Volt.~
.nd Supply
.COAlWNT
. . .. O.Cto 7D-C
Ambient Temperature Under Bi..
12S.C
Maximum
to
Absolute
., 11Iu. or ."
111088
IndIC.,..In'" ~"8f_8/
IKIIOftI
or,.,
0' 111"
II not ""pi'"
voluge
mor81X)sitiw8
the
as
Specified.
is
defiNd
Ou-wt.
"0"
Unl..
logic
VOL);
400~;
(VIL,
.
~1
VOh8g1
.
~
nIgItive
5%;
t
15V
tN".1
.
as
-VOO
defined
is
V.
Y CURRENT
\bD
aa-
Vol~
High
,,--1.5
VtHC
I~
~~
\bD
ViLa
"-+.3
-VOO
v
"--13.4
\bD
VI\.C
InputLowVol~ Clock,
!
v
v
v
-
Inpu_t
~5.5
TEST
v
~+.3
4(X)4
~
\\1-1.5
CIockst
Volt.
Low
(E.~
Vott.
Low
Input
(ExC8P(Clocks)
VI\.
I~
VIM
Input H9' Vol~
IAA
0
Q"rent
Input
ILl
VIL
CHARACTERISTICS
U.~
INPUT
"1"
7Q.C;
to
~L
logic
O'C
.
VOH);
(VIH,
T.
D.C.and Operating Characteristics
"'-
2.5
.
RoN
DataLirw "0" l8¥8I
V
mA
n
~5
n
2m
~ -o.5mA
-
~.,,--.5V
~.Va-.5V
~.,,--.5V
to
CM-RAMOutPUtRni~.
:
L8WI
V
Li..
08t8
R
Ouqa,t
RoN
CM-ROM
3a
1.1
~..
I~
-
CIN
CoUT
10
Ou'PItClP8Cl'Ufa
7
pF
- pF
I pF
v.,-~
pF
v.,-~
Cae
7
10
14
D8t8Iusc..-cn--
10
008c..-it8'8
m
CAPACITANCE
c.
Lo.t
~-,,~"'-
-:
L...e
T
u..
08t8
R~~.
150
RoN
o~
"s-12
1.8
CM.
Bus.
Om
v~.
Low
bL
'OL
OutPUt
SYNC
~UT-12V
Cll*iunm
~"'-
~
~
c..r.t
CM-RAMSinti,.. c..rem
Sinkl,.
8.5
U,..
CM-ROM
Sinki.. a.rent
15
12
mA
~
Va-.5V
8
mA
Ou~t H9t Volt8g8
Data
IIA
v
10
Current
Luk.-ge
Output
Bul
It.a
DIU
OUTPUT CHARACTERISTICS
v.,-v.
v.,-v.
4004
CU~~ENT
Y
'OWE~
.
SUPPL
D.C.Characteristics
Typical
J2
C
~
VSTE_~ATU~E
-II'IV
~
!
Voo
21
..
u
5
~
'SOY
c
w
~
~
I
-,.av
,
24
w
.
i
t
..
,.--i~l=__-
...
~
'""
0 A.IINT
20 .
20
TI_I~AT~I
.
.
ra
A.C. Characteristics
,.
2.0
50
50
tCY
1.35
Ti~
Fall
~
Cock
..A
ClockAi. Time
Co~ition.
,,~
Clock Per iod
Max.
Typ.
Tilt
Unit
Limit
Min.
ns
Sym_1
P.rame'.,
III
TA=O°C
to 70°C.
Vss-VoD
= 15V~5%
4m
ns
38)
Width
1~
ns
ClockDel8Y~ to.,
"S
400
Clock DeI8Y., to.2
550
Hold
Ti~
"S
ns
150
nl
0
ns
Transitk»n.
CoUT8
SKJpF D8t8 L8n8I
2CIJpF D8u u.-41
Tinw
Lirws
,~
~ CM-RAM
CQUT-2OpF
CM-RAM
CM.ROM
SKJpFSYNC
M
wftdldock.~
8
I"-.at
~tfw..bI.--t~f-
iI~.
II_~.
toSi. ..
8f... -- IIfttW
..
~-;-~;-~;
--
~...
~
e-Mt_tfwt
~..~
~
~~_dI
tH
_t
ordata. tit. 4OOt
8tM2endX2~.
the
me
of
---
to- ~ nil..
i..-do
428
of
nw8for8
~..
t
or
~
end
~
tw..,..~
~ioft
1~F
X3
the
.
8M
1
X
8t
,8f.,1d
bIt
tw..
data
1_k..-a."8ftt8td
if
~F
of
me
--
BUS.
CoATA
1~
-
~~t
tak.
4OOt
-
3.All MCs..4O
« , ,;;;t._dlln8¥ It_"
4.
1~
1~
.
!fA
--
tH
1.
50
Tinw
2.TACCisD8t8Iu.. SYNC
8tdC~ift8OUtput
--
~nt,Qj~
~t-
Hold
Mdt
Dat..out
toH
a..ROM
Dlta
ns
93)
700
93)
93)
93J
N
LiNt
SYNC
o.u
ns
Dat.-Out
(Refll'~)
A~
Set Tinw
,,-1V/-
X2-X3
,.
Oltl
Bus
HokjTifMOwing
~.X1Ind
Ind
'oS12!
SYNC
CM.
D8t8.ln.
40
Ti~
Write
SYNC
CM.
D.u.ln.
350
100
20
M
Clock
o-L
T
2.
F
0.."
Timinl
1.
F
118
DATA
4004
to
-,
8Y*H
~.-
,.
9