Intel MCS48 User Manual page 124

APPLICATION
EXAMPLES
10-200f.F
X
100pF
SILVER MICA I_
OJ\j
"1
1
vcc
Varef
AV C C
AV S
S
vss
SUBST
ANO
AN1
XTAL1
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
VTH
POO
P01
P02
P03
P04
P05
P06
P07
[INPUT
"I
AND
outputJ
[INPUT
"I
AND
I
outputJ
r
INPUT
"I
AND
(.OUTPUTJ
+5V
1K
Optional
1
MEG
ft
.6-3.6mHZ
Xi
-O
TTL
GATE
XTAL1
X
2
XTAL2
CRYSTAL
EXTERNAL
ALTERNATE FREQUENCY REFERENCE OPTIONS
(COMPONENT VALUES TO
BE
DETERMINED)
THE STAND ALONE
8022
5-4