MC6800 Motorola, MC6800 Datasheet - Page 2

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

THERMAL
DC ELECTRICAL
MAXIMUM
for a known TA. Using this value of K the va~~~~:Qft,@Dand TJ can be obtained by solving equations(1)
value of TA,
Storage Temperature
drive Darlington
~w~?
Plastic Package
Cerdip Package
Ceramic Packaqe
Output Low Voltage (lLoad = 1.6 mA, VCC = Min)
Capacitance
Input High Voltage
Input Low Voltage
Input Leakag@:$~&f$n~
Hi-~@bkti@akage
Internal Power Dissipation
‘$$lLoad= - 205tiA, Vcc=
M C6~C
The average chip-junction
Where:
Where
“(lLoad=
For most applications
An approximate
Solving equations
(Vin =Ot&@&~~,
(Vin
f~#’@&.4 to 2.4 V, Vcc = Max)
(lLoad=
(Vin=O, TA=250C,
~&!0,~~@5
TJ=TA+(PDo
PD= K-
K= PD.
High Voltage
OJA= Package Thermal
TA = Ambient
PD=PINT+PpORT
PINT=
PpORT = Port Power Dissipation,
K is a constant pertaining to the parti~$~$~~~it.
RESISTANCE
– 1454A, VCC= Min)
– 100KA, VCC= Min)
RATINGS
M C68A~C
Rating
.,~’ tat;.{,,,
(TA+2730C)+0JA*
(TJ+2730C)
.,. ,
ICC x Vcc,
bases or sink LED loads.
V, Vcc=o
CHARACTERl~%~C~(Vcc=
~w”$&~$,$#
*,,.;’.
Current
Vcc=
relationship
\ .:,,
~.,t...t,
Range
(M)
f=l.O
1 and 2 for K gives:
,;>?
‘<$
—
OJA)
Temperature,
“i’; , ,L,, ‘$,
PPORT<
Max)
(Measured at TA = TL)
\t$.<,%,\.
“a?+$,}.,,’~
MinJ
MHz)
V to 5.25 V)
Watts
temperature,
“ ~~ @ aracteriatic
,..:$:,?,$
.&i,t.
MOTOROLA
between
Resistance,
.},.
,::,2.CF
PINT and can be neglected.
,,,..,,., >
I
I
–
Symbol
V’i, .\\
PD2
Tsta
eJ A
‘C
Chip Internal
i?~jt:,?. .
.~\ ‘~$,\ .,!. { w
‘-.<~:,.
,>f:?>,{,,,>i,
PD and TJ (if PpO~~$YWbglected)
~“,’.,,\<..
TJ, in ‘C can be obtained
~~y >
Watts
\\*‘:*,. .,,
I
l-55to
Junction-to-Ambient,
5,0 Vdc, +5%,
-40to
,t
POWER
,’,::: /:’\,.*:..*>.\\
.. ‘}~.
Value
–
Im
60
m
Power
,J,t::i,}
User Determin@:$,,,
+150
+85
.,J:>
.,(*;{:\
$
K can be determined
CONSIDERATIONS
AO-A15, Rl~,
A&A15,
~,:*
I
I “C I
Vss = O, TA= TL to TH unless otherwise noted)
“Clw
Semjconducfor
Unit
..,,,., ,\+,*
2
%i*\: ,+,:, ,, * *F
,.>,,,.
P$o~~
I
AO-A15, Rlw
Logic Inputs
. ,.,. . . .,.
R/~,
“C/W
.,+*
from:
,..,
41,42
@l, #2
~1 ,42
D&D7
DO-D7
DGD7
may become significant
Logic
Logic
Logic
VMA
VMA
::i~.’.
.<,,..,,
BA
~1
42
.,$ ‘f:?ki,,
1*+:
~i.:.,.
is:
from equation 3 by measuring
;F’s~;
,., \ \wy\ ~.::$,i~
~..,..,.
Svmkl
, ,,$3
voltages or electrical fields; however, it is ad-
vised that normal precautions
avoid application
inputs
maximum-rated
impedance circuit.
.
VOH
PINT
Cout
VOL
Cin
This device contains circuitry to protect the
Products Inc.
against
VSS–0,3
VSS–0,3
VSS+2.4
VSS+2.4
VSS+2.41
—
—
—
—
—
—
—
—
damage
of any voltage higher than
if the device is configured
voltages
Reliability of operation
,
! —
I
I
and (2) iteratively for any
0.5
6.5
1,0
25
45
–
–
–
10
—
–
–
due to high static
to
I
[
I
Ivss+o
]
PD (at equilibrium)
VSS+O.8
VSS+O.4
be taken to
this
12.5
2.5
1,0
35
70
10
12
–
–
–
w
,4
high-
(1)
(2)
(3)
I
I
1
is
PA
pF
pF
w
v
v
v
to
I
I
I
.-