STEVAL-ILL058V1 Datasheet, PDF (2/7 Pages) STMicroelectronics – Speed control potentiometer

Schematic diagrams
1
Schematic diagrams
STEVAL-ILL058V1
Figure 1. Power section
J1
3
2
1
3
2
1
CONN GM: K375A
F1 Fuse-R Reference mouser ( AHEF100)
D41
BZW50-27
C1
C2
220uF 100nF
U1
8 _VCC
2 _SYNC
OUT ¹
A5974D
4 _COMP
C12
120pF
C8
12nF
R2
10k
4V5
VDD
L1
22uH
D42
C3 C4
STPS3L25S-Y
220uF 1uF
U2
LF33CDT
1 _VIN
VOUT ²
C5 C6
2.2uF 100nF
R3
10K
R4
3K6
R6
180E
VDD
R9
4.7K
C19
1uF
VDD
C20
C21
100nF 10uF
Figure 2. Microcontroller
GSPG12022014DI1530
SW2
SW_PB_SPST
nRST
C16
100nF
VDD
C24
100nF
U4
1
2
3
4
5
6
7
8
NRST
PA1
PA2
VSS
VCAP
VDD
VDDIO
PF4
VDD
STM8A
C25
100nF
0E
R7 OE
0E
R8 LE
VDD
SWIM
nRST
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PE5
24
23
22
21
20
19
18
17
MISO 1k
R11
MOSI 1k
R12
1k
R13
R15
0E
J3
1
2
3
4
SWIM_Connector
SDO
SDI
SCK
R21 10K
10K R19
R20
POT_10K
R18
POT_10K
C22
S1 C23
S2
100nF
100nF
C27
100nF
C28
100nF
R23
R24
1K
1K
GSPG12022014DI1535
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DocID025924 Rev 1