MC6800 Motorola, MC6800 Datasheet - Page 3

• Manufacturer Part Number: MC6800
• Description: 8-BIT MICROPROCESSING UNIT (MPU)
• Manufacturer: Motorola

—
CLOCK TIMING (Vcc=
Address DelaV
Output D~@ ‘~l,#Time
Addressf&,&,Jime
Peripheral Read Access ~fi&~f:
Data Setup Tim$,:( ~~~?:
Input Data H@me
Ena~~i~@Time
Data ~lav
Processor Controls
Frequency of Operation
Cycle Time (Figure 1)
Clock Pulse Width
Total 01 and 42 Up Time
Rise and Fall Time (Measured between VSS +0.4 and VCC– O.6)
Delay Time or Clock Separation (Figure 1)
C=90pF
C=30
tacc = tut – (tAD +~~~$~.
Hi-Z Enable
Hi-Z DelaV
Processor Control Setup Time
Processor Control Rise and Fall Time
8US Available DelaV
Data Bus Enable Down Time During @l Up Time
Data Bus Enable Rise and Fall Times
(Measured at VCC– 0.6 V)
(Measured at VOV= VSS + 1.0 V@tr=tf
(Measured at VOV=VSS+O.6
pF
Time (Write)
for DBE Input
(Address, R/~,
‘
m
**3::,:>
5,0 V, *5%,
,,.., ..
Character@i&$iF, ~~’
,
..,,.
,~.;.,+
~,t~,,,:y
>
-. ~ ’-- :$, ‘:.$ . .. . .
M070ROLA
td+
V@tr=tf=l~
,,,,
vl~c*
- . $~~+’<.
VMA)
~\+,\ -i
Characteristic
*,.
VSS=O,
.~t~
:
*T,
,,
~a..~+,k~
S35 ns}
,+1
4:.
+
. ..>.,,,.
TA=TL
ns)
to TH unless otherwise noted)
tDBEr, tDBEf
tpcr,
Symbol
tDDW
tDSR
tTSD
‘d+
tpcs
tTSE
tDBE
tA D
tacc
tA H
tBA
tEH
tH
tH
tpcf
@l, @2 – MC6BAO0
@l, @2 – MC68BO0
@l, @2 – MCmN
Semiconductor
3
. . ,,
,. ,,
Min
450
2m
605
lm
Iw
30
–
—
10
10
–
–
–
–
–
o
b,’’”
MC68AO0
M C@AW
MCWBW
MC~BW
M C~A~
MC6BBW
MC~
M Cm
MCH
MC~
Typ
25
50
–
—
–
–
–
–
–
–
–
–
–
–
–
–
<
Max
270
2W
225
29
270
Im
40
—
25
–
–
–
–
–
–
–
Symbol
pW~H
tr, tf
tcyc
t“t
td
f
Min
m
280
~
140
120
60
30
Products Inc.
10
10
–
–
–
–
–
–
–
0
MC8BAO0
Typ
O.m
O.m
a
1.000
25
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
0.1
0.1
0.1
w
Za
90
600
w
180
—
o
o
Max
1BO
165
2W
270
100
165
—
40
25
–
–
–
–
–
–
–
?\:i.. $ \*.’,
Typ
–
–
–
–
—
–
–
–
–
–
—
–
–
–$; y< “$, ~
—.$:~,
Min
2W
220
110
40
m
75
–
–
10
10
–
–
–
–
–
, >+1,:
0
MC6BBO0
,,fj:$’ , i~ ,’;? , ..~’
,,
%$*t&
Typ
25
50
9m
9m
9W
–
–
–
–
–
Max
–
–
–
–
–
–
–
–
–
2.0
1
1.0
1.5
10
10
10
—
–
–
,
‘$$:fi+s:~
Max
,,,,
150
135
220
160
100
135
—
m
25
d *“:*’:*L
–
–
–
–
–
–
–
Y “~:..
MHz
Unit
ps
.!>.,:..,.,.:
ns
ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
,*!.
‘*{,1,
~:~,