ST STM8A-DISCOVERY - Figure 30. STM8 AL Board LIN and 12 V

STM8AL board electrical schematics UM1574 46/48 Doc ID 023645 Rev 1
Figure 30. STM8AL board LIN and 12V
1
1
2
2
3
3
4
4
D D
C C
B B
A A
STMicroelectronics
Title:
Number: Rev: Sheet of
B.0(PCB.SCH)
Date:
10/3/2012
MB1037 6 6
STM8AL BOARD LIN & 12V
NRST
C1-
1
C1+
2
C2-
3
C2+
4
VCC
5
VOUT
6
GND
7
SHDN
8
U13
ST662A
C1-
1
C1+
2
C2-
3
C2+
4
VCC
5
VOUT
6
GND
7
SHDN
8
U14
ST662A
1
2
3
JP3
D6
BAT60JFILM
D7
BAT60JFILM
SPI_NSS
SPI_SCK
SPI_MOSI
SPI_MISO
5V
OUT_HS
OUT1
OUT2
12V
LIN_RX
LIN_TX
OUT2
OUT1
OUT_HS
SPI_MISO
SPI_MOSI
SPI_SCK
SPI_NSS
NRST
12V
12V
FLASH Mode
LIN ON
LIN
WU1
WU1
REL1
REL1
REL2
REL2
C33
220nF
C39
100nF
12V
D8
BAT60JFILM
C45
220nF
C46
220nF
C43
220nF
C44
220nF
C38
220nF
C36
10uF/25V
C35
10uF/25V
USB5V
SB11
LIN
VBAT
R47
10K
R46
22K
SHDN
SHDNSHDN
GND
36
RxDC
2
TxDC
3
CANH
4
CANL
5
OP2+
13
OP2-
14
OP2OUT
15
DI
16
DO
17
CLK
18
CSN
19
NRESET
8
CAN_Supply
7
RxDL/NINT
12
TxDL
11
SPLIT
6
5V1
9
LIN
33
LINPU
32
5V2
10
WU3
22
WU2
21
WU1
20
OP1OUT
23
OP1-
24
OP1+
25
OUT4
26
OUT3/FSO
27
OUT2
28
OUT1
29
OUT_HS
30
REL2
35
REL1
34
VS
31
AGND
1
U12
L99PM62GXP
R41 1K
R44
1K
R43
0
R42
1K
D5
BAT60JFILM
3V3
R37 1K
R38 1K
R39 1K
R40 1K
LIN_RX
LIN_TX
D4
BAT60JFILM
3V3
C34
10uF/25V
C41
220nF
SB12
USB5V
C40
220nF