Rainbow Electronics ATA6630 - Manual (Page 31)

31
9117C–AUTO–10/09
ATA6628/ATA6630 [Preliminary]
Figure 9-2. Application Circuit
6 7 8 10 9
20 19 1 8
MLP 5 mm 5 mm
0.65 mm pitch
20 le a d
ATA662 8
ATA66 3 0
16
11
12
1 3
14
15
INH
TXD
NRE S
LIN
sub
bu
s
WD_O S C
TM
M as ter node
p u ll- u p
KL_15 MODE PVCC VCC V
S
DIV_ON
PV
RXD
LIN
S
P_
GND
WAKE
W a ke
s witch
51 k Ω
10 k Ω
1 k
Ω
2.7 k
Ω
47 Ω
10 k
Ω
47 k
Ω
10 k Ω
NTRIG
EN
NTRIG
Microcontroller
ADC
S P_MODE
DIV_ON
RE S ET
TXD
RXD
EN
V
CC
INH
Ignition
KL15
KL 3 0
V
B a ttery
VBATT
5
4
3
2
1
17
de bu g
220 pF
100 nF 10 µ F +
100 nF
10 nF
10 µ F
100 nF
+
MODE
GND