Schematic Diagrams; Figure 5. Steval-Ifp044V1 Circuit Schematic (1 Of 2) - ST STEVAL-IFP044V1 User Manual

2

Schematic diagrams

CN7
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
CON38
3v3 5v0
CN6
1
2 IOREF
3 NRST
4 3V3
5 5V
6
GND
7 GND
8
VIN
CN8
1 PA0 A0
R112 100R N.M.
PA1
2 A1 R123 100R N.M.
3 PA4 A2
R121 100R N.M.
PB0
4 A3 R104 100R
5 PC1 A4
R114 100R N.M.
PC0
6 A5 R122 100R N.M.
Figure 5. STEVAL-IFP044V1 circuit schematic (1 of 2)
2 1
4 3
6 5
8 7
10 9
12 11
14 13
16 15
18 17
20 19
22 21
24 23
26 25
28 27
30 29
32 31
34 33
36 35
38 37
Morpho Connectors
(N.M.)
ALTERNATE USE FLT1 R133
DEFAULT
FLT1 R103
DEFAULT
IN1 R101
ALTERNATE USE
IN1 R131
ALTERNATE USE
IN1 R111
ALTERNATE USE
FLT2 R124
IN2 ALTERNATE USE ALTERNATE USE FLT2
R134
ALTERNATE USE DEFAULT
FLT1 IN2 R102
IN1 ALTERNATE USE ALTERNATE USE IN2
R132
DEFAULT ALTERNATE USE
FLT2 FLT1 R113
FLT2 ALTERNATE USE
ALTERNATE USE
IN2
Arduino Connectors
CN10
2
4
6
8
10
VCC
12
14
16 C6
18 C13
20 N.M.(100uF) 2.2uF/100V
22
24
26
28
30
32 2 J4 1
34 default open
36
38
CON38 D1 STPS1H100A
CN5
100R N.M. D15 PB8 10
PB9
100R D14 9
AVDD 8
7
D13 PA5 6 VIN (7V-12V NUCLEO supply voltage)
PA6 5
D12
D11 PA7 4 TR2
PB6 3
100R D10
ESDA15P60-1U1M (N.M.)
PC7
100R N.M. D9 2
PA9 1
D8
2
BAT48JFILM (N.M.)
2 J17 1
CN9
PA8 8
100R N.M. D7
PB10
100R N.M. D6 7
D5 PB4 6
100R N.M.
PB5
100R D4 5
D3 PB3 4
100R N.M.
PA10
100R N.M. D2 3
D1 PA2 2
PA3
D0 1
Analog supply
8V - 60 V
CN1
OUT1
OUT1
1
2 VCC
VCC
3
TR1 C1 4 GND
OUT2
4.7nF/3kV(N.M) 5
EARTH
CON5
C2
4.7nF/3kV(N.M)
J3
default open
OUT2
Alternate Nucleo Supply
7V - 12 V
CN2
1
2
D2 CON2 (N.M.)
1
default open
IN1
IN1
IN2
IN2
FLT1
FLT1
FLT2
FLT2