STEVAL-IPE008V1 Datasheet, PDF (2/8 Pages) STMicroelectronics – Energy meter (3-phase) demonstration board based on the STPM01 and STR715FR0

Circuit schematics
1
Circuit schematics
Figure 1. Top layer circuit schematic
VDD
PHASE_1
P1
N
P
N
VDD
GND
CLKIN
CLKIN
PHASE
VOTP
SDA
SCS
SCL
LED
SYN
CLKOUT
VOTPL1
SDA
SCSL1
SCL
LEDL1
SYN
C1
4.194304MHz
15pF
R1
1M
Y1
C2
15pF
U8A
74HC14A/SO
1
2
U8B
74HC14A/SO
P2
N
VDD
PHASE_2
P
N
VDD
GND
CLKIN
PHASE
P3
N
VDD
PHASE_3
P
N
VDD
GND
CLKIN
PHASE
VOTP
SDA
SCS
SCL
LED
SYN
VOTPL2
SDA
SCSL2
SCL
LEDL2
SYN
CLKOUT
VOTP
SDA
SCS
SCL
LED
SYN
VOTPL3
SDA
SCSL3
SCL
LEDL3
SYN
CLKOUT
STEVAL-IPE008V1
5V
J2
SCL
SDA
SYN
SCSL1
SCSL2
SCSL3
LEDL1
LEDL2
1
2
3
4
5
6
7
8
LEDL3
9
10
11
VDD
12
13
14
15
16
17
18
19
20
J14
VOTPL1
1
2
VOTPL2
3
4
VOTPL3
5
6
SCSL1
SCSL2
SCSL3
JUMPER3
J13
1
2
3
4
5
6
SCSJUMPER
CON20
J1
VOTP
1
2
SDA
SCS
SCL
3
4
5
6
SYN
7
8
VDD
9
10
J7
1
J8
1
J9
1
J10
1
SMPS
P1
P1
P2
P2
P3
P3
N
N
SMPS
5V
3.3V
GND
5V
VDD
1
J11
1
J12
1
J5
AM03204v1
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