ST STEVAL-IME015V1 User manual

Introduction
The STEVAL-IME015V1 evaluation board is based on the STHV64SW high voltage switch matrix, designed for ultrasound
imaging applications.
The system can switch 64 independent high voltage channels through switch input and output connections on standard
2.54 mm headers, as well as through digital I/O’s. Each channel can be used as a switch for external transmitters or receivers,
or to directly drive transducers for low frequency applications.
A standard ultrasound probe connector can be soldered to the board to help evaluate the performance of the STHV64SW
device in your application.
Figure 1. STEVAL-IME015V1 evaluation board
How to use the evaluation board for the STHV64SW high voltage switch matrix
UM2482
User manual
UM2482 - Rev 1 - December 2018
For further information contact your local STMicroelectronics sales office.
www.st.com

1STEVAL-IME015V1 evaluation board overview
The STEVAL-IME015V1 evaluation board for the STHV64SW switch matrix device features the following
characteristics:
• Suitable for ultrasound imaging applications
• 64 high voltage channels
• Switch input and output header connectors
• High voltage and low voltage connectors to power the STHV64SW
• Digital input and output header connector
• Optional standard probe connector footprint
Figure 2. STEVAL-IME015V1 hardware block diagram
SW64
STHV64SW
SW1
output connectors
input connectors
power
connectors
digital
connectors
SW2
Figure 3. STEVAL-IME015V1 board layout
The STHV64SW device is ideal for high voltage channel multiplexing, and can drive a high number of probes. The
following figure shows a single STHV64SW connecting a 32-channel Tx/Rx front end to a 64-element probe.
The image below shows the connectors, jumpers and other board features.
UM2482
STEVAL-IME015V1 evaluation board overview
UM2482 - Rev 1 page 2/25

Figure 4. Typical application block diagram
INACTIVE
ELEMENT
INACTIVE
ELEMENT
INACTIVE
ELEMENT
ELEMENT
ACTIVE
ELEMENT
ELEMENT
ACTIVE
ACTIVE
1.1 Power supply
The STEVAL-IME015V1 board is powered through connector CN10:
• VDDP: 3.3V DC
• VPP: positive high voltage, 0 to +200V DC
• VNN: negative high voltage, 0 to -200V DC
• RGND: bleeding resistor ground
• GND: common ground
Table 1. Power related jumpers
Connector Description
CN12
RGND bleeding resistor ground is available on CN10 connector.
Default Setting.
RGND bleeding resistor ground is shorted at common ground at board level.
Do not connect any voltage on RGND CN10 connector.
1.2 STHV64SW switch block
The STHV64SW switch block is implemented with two power transistors and a bleeding resistor connected
between output OUT and RGND (a dedicated ground for resistors). All power supply nets are in common for each
switch.
UM2482
Power supply
UM2482 - Rev 1 page 3/25

Figure 5. STHV64SW switch block
circuit
RGND
Switch
STATE Driving
IN
VNN
VPP
OUT
UM2482
STHV64SW switch block
UM2482 - Rev 1 page 4/25

2How to use the board
The start using the STEVAL-IME015V1 evaluation board, you only need to perform the following steps:
Step 1. Attach an appropriate power supply.
Step 2. Connect the channel headers to your oscilloscope.
Step 3. Connect channel headers to your transmitter, receiver or transducers.
Step 4. Connect digital I/Os to a digital controller like an FPGA, MCU or pattern generator.
RELATED LINKS
5 Connectors on page 10
UM2482
How to use the board
UM2482 - Rev 1 page 5/25

3Digital interface
The STEVAL-IME015V1 provides full access to all the functional digital I/Os of the STHV64SW device. The
STHV64SW digital interface consists of a serial-input parallel-output 64-bit shift register.
Table 2. STHV64SW digital interface signals
Signal Name Function Maximum operating values
THERM_UVLO Thermal protection and undervoltage lock out output -0.3 to VDDP + 0.3
CLK Clock signal -0.3 to VDDP + 0.3
DIS Disable signal -0.3 to VDDP + 0.3
CLR Clear signal -0.3 to VDDP + 0.3
LE_N Latch enable -0.3 to VDDP + 0.3
DIN Serial interface data in -0.3 to VDDP + 0.3
DOUT Serial Interface data out 0.3 to VDDP + 0.3
Table 3. STHV64SW digital interface truth table
D0 D1 … D63 D64 LE_n CLR DIS SW0 SW1 .. SW63 SW64
L -
…
- - L L L OFF -
…
- -
H - - - L L L ON - - -
- L - - L L L - OFF - -
- H - - L L L - ON - -
- - - - L L L - - - -
… … …
- - - - L L L - - - -
- - L - L L L - - OFF -
- - H - L L L - - ON -
- - - L L L L - - - OFF
- - - H L L L - - - ON
X X X X X H L L HOLD PREVIOUS STATE
X X X X X X H L ALL SWITCHES OFF
X X X X X X X H ALL SWITCHES OFF / no chip current consumption
UM2482
Digital interface
UM2482 - Rev 1 page 6/25

Figure 6. STHV64SW timing diagram
DIN
LE_n
CLK
DOUT
CLR
50% 50%
50% 50%
50%
50%
50%50%
Din NDin 63
t SU
t WLE
t H
t CLE
t DO
t WCL
Dout NDout 63
Din 0
Dout 0
50%
Figure 7. STHV64SW digital interface block diagram
Digital interface minimum required signals:
•DIN – Data In
– 1 for ON-STATE
– 0 for OFF-STATE
• CLK – Clock Signal
– 20 MHz typical freq.
• LE_N – Latch Enable (Active LOW)
– Allows writing the status in the switch latch to turn the switch on or off
Digital interface optional signals
• DOUT – Data Out
– Available for daisy-chain connection of 2 or more STHV64SW devices. Can be left floating when not
used.
• CLR – Clear Signals (Active HIGH)
– Resets the Latches to 0 (switches OFF), allowing the previous state to be left in the FF, available to be
written again in the Latches through LE_N. To be left to GND when not used.
UM2482
Digital interface
UM2482 - Rev 1 page 7/25

• DIS – Disable (Active HIGH)
–It resets the logic, and both Latches and FF. They all go to 0. To be left to GND during operation.
UM2482
Digital interface
UM2482 - Rev 1 page 8/25

4Operating conditions
Unless otherwise specified, VPP = 100 V, VNN = -100 V, VDDP = 3.3 V, RGND = 0 V, Tamb = 25 °C.
Table 4. Operating DC supply voltages
Symbol Parameter Min. Typ. Max. Value
VDDP Positive supply voltage +2.7 +3.3 +3.6 V
VNN Negative supply voltage 0 -100 -200 V
VPP Positive logic voltage 0 +100 +200 V
RGND Bleeding resistor ground voltage 0 0 VPP>RGND>VNN V
Table 5. Current consumption
Symbol Parameter Condition Min. Typ. Max. Units
IVPPQON Quiescent VPP supply current All switches on 120 180 uA
IVNNQON Quiescent VNN supply current All switches on 70 110 uA
IVDDPQON Quiescent VDDP supply current All switches on 930 1100 uA
IVPPQOFF Quiescent VPP supply current All switches off 50 nA
IVNNQOFF Quiescent VNN supply current All switches off 1.6 2.3 3.5 uA
IVDDPQOFF Quiescent VDDP supply current All switches off 780 820 uA
UM2482
Operating conditions
UM2482 - Rev 1 page 9/25

5Connectors
5.1 Power supply connector
The STEVAL-IME015V1 is powered through connector CN10.
Figure 8. Power supply connector CN10
The suggested power up sequence to minimize the risk of damage to user devices attached to STEVAL-
IME015V1 is the following:
1. VDDP
2. VPP or VNN
3. VNN or VPP
Table 6. Power supply connector pinout
PIN Number Pin name (STHV64SW)
1 GND
2 VDDP
3 VNN
4 RGND
5 VPP
5.2 Digital interface connector
The STHV64SW signals are on the upper side of the digital interface connector (CN9), and common ground pins
are on the lower side.
Figure 9. Digital interface connector CN9
The following table shows pinout for the STHV64SW signals on connector CN9. All the other pins of the
connector are connected to ground.
UM2482
Connectors
UM2482 - Rev 1 page 10/25

Table 7. Digital interface pin out
PIN Number PIN Number(STHV64SW)
5 DOUT
7 DIN
17 LE_N
19 CLR
23 DIS
25 CLK
29 THERM_UVLO
5.3 Switch I/O connectors
There are 8 STHV64SW switch I/Os 32-pin connectors in standard 2.54 mm headers: 4 input and 4 output. Each
connector has 16 STHV64SW signals and 16 ground pins.
The arrows printed on the evaluation board show the order and the direction of the STHV64SW pinout: 0
represents IN/OUT0, 31 represents IN/OUT31, and so on.
Figure 10. Switch I/O connectors CN1 to CN8
The following table provides the STHV64SW pinout on all the I/O connectors; all other signals of the I/O
connectors are connected to ground.
UM2482
Switch I/O connectors
UM2482 - Rev 1 page 11/25

Table 8. Switches I/Os connectors pin out
PIN Number PIN Number(STHV64SW) Connector PIN Number PIN Number(STHV64SW) Connector
1 IN15
CN1
1 OUT15
CN2
3 IN14 3 OUT14
5 IN13 5 OUT13
7 IN12 7 OUT12
9 IN11 9 OUT11
11 IN10 11 OUT10
13 IN9 13 OUT9
15 IN8 15 OUT8
17 IN7 17 OUT7
19 IN6 19 OUT6
21 IN5 21 OUT5
23 IN4 23 OUT4
25 IN3 25 OUT3
27 IN2 27 OUT2
29 IN1 29 OUT1
31 IN0 31 OUT0
1 IN31
CN3
1 OUT31
CN4
3 IN30 3 OUT30
5 IN29 5 OUT29
7 IN28 7 OUT28
9 IN27 9 OUT27
11 IN26 11 OUT26
13 IN25 13 OUT25
15 IN24 15 OUT24
17 IN23 17 OUT23
19 IN22 19 OUT22
21 IN21 21 OUT21
23 IN20 23 OUT20
25 IN19 25 OUT19
27 IN18 27 OUT18
29 IN17 29 OUT17
31 IN16 31 OUT16
UM2482
Switch I/O connectors
UM2482 - Rev 1 page 12/25

PIN Number PIN Number(STHV64SW) Connector PIN Number PIN Number(STHV64SW) Connector
1 IN32
CN5
1 OUT32
CN6
3 IN33 3 OUT33
5 IN34 5 OUT34
7 IN35 7 OUT35
9 IN36 9 OUT36
11 IN37 11 OUT37
13 IN38 13 OUT38
15 IN39 15 OUT39
17 IN40 17 OUT40
19 IN41 19 OUT41
21 IN42 21 OUT42
23 IN43 23 OUT43
25 IN44 25 OUT44
27 IN45 27 OUT45
29 IN46 29 OUT46
31 IN47 31 OUT47
1 IN48
CN7
1 OUT48
CN8
3 IN49 3 OUT49
5 IN50 5 OUT50
7 IN51 7 OUT51
9 IN52 9 OUT52
11 IN53 11 OUT53
13 IN54 13 OUT54
15 IN55 15 OUT55
17 IN56 17 OUT56
19 IN57 19 OUT57
21 IN58 21 OUT58
23 IN59 23 OUT59
25 IN60 25 OUT60
27 IN61 27 OUT61
29 IN62 29 OUT62
31 IN63 31 OUT63
5.4 Optional standard probe connector
STEVAL-IME015V1 evaluation board is designed to allow direct connection with an ultrasound probe through a
standard medical HDR TC-ZIF 260-pin connector. The connector is not included on the board, but the footprint is
available so users can solder any compatible connector.
The following figure shows the STHV64SW output channel routings to connector CN11.
UM2482
Optional standard probe connector
UM2482 - Rev 1 page 13/25

Figure 11. Standard probe connector CN11
The following table shows the STHV64SW pinout for CN11, all other pins of the CN11 connector are connected to
ground.
Table 9. Standard probe connector pinout
PIN Number PIN Number(STHV64SW) PIN Number PIN Number(STHV64SW)
1 OUT63 2 OUT62
3 OUT61 4 OUT60
5 OUT59 6 OUT58
7 OUT57 8 OUT56
9 OUT55 10 OUT54
11 OUT53 12 OUT52
13 OUT51 14 OUT50
15 OUT49 16 OUT48
17 OUT47 18 OUT46
19 OUT45 20 OUT44
21 OUT43 22 OUT42
23 OUT41 24 OUT40
25 OUT39 26 OUT38
27 OUT37 28 OUT36
29 OUT35 30 OUT34
31 OUT33 32 OUT32
34 OUT0 35 OUT1
36 OUT2 37 OUT3
38 OUT4 39 OUT5
40 OUT6 41 OUT7
42 OUT8 43 OUT9
44 OUT10 45 OUT11
46 OUT12 47 OUT13
48 OUT14 49 OUT15
50 OUT16 51 OUT17
52 OUT18 53 OUT19
54 OUT20 55 OUT21
56 OUT22 57 OUT23
58 OUT24 59 OUT25
UM2482
Optional standard probe connector
UM2482 - Rev 1 page 14/25

PIN Number PIN Number(STHV64SW) PIN Number PIN Number(STHV64SW)
60 OUT26 61 OUT27
62 OUT28 63 OUT29
64 OUT30 65 OUT31
UM2482
Optional standard probe connector
UM2482 - Rev 1 page 15/25

6Schematics
Figure 12. STEVAL-IME015V1 schematics CN1-CN2
17
OUT8
27
IN2
IN12
L5
IN6
M4
IN10
OUT2
24
4
10
GND
22
OUT7 N4
20
29
12
15
OUT9 14
5
i
Net Class
IN11 9
OUT1 M1
OUT2 L2
2
OUT5 L4
IN3
K2
OUT15
OUT12 L6
3
11
IN[0..15]
19
IN1 30
OUT7
27
13
ClassName: HighVoltage
IN1
M2
OUT1
OUT10 N6
IN5
L3
25
31
IN13
K6
8
4
18
OUT14
OUT[0..15]
14
25
21
OUT15 L8
OUT0
IN2
L1
U1D
STHV64SW
IN0
N1
23
IN9
P6
3
17
16
OUT11 M5
OUT8 P3
IN3
29
23
6
20
IN13
IN14
K8
OUT6
OUT13
13
IN6
28
OUT9 P5
6
7
21
IN14
2
19
15
IN10
N5
OUT4
OUT3 K1
5
11
28
IN8
P4
IN5
CN1
Header 16X2
OUT14 K7
IN0
1IN15
30
OUT10
IN7
16IN8
12
24
1
8
26
OUT0 N2
IN4
26
32
IN15
L7
IN12
OUT12
18
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
IN9
IN10
IN11
IN12
IN13
IN14
IN15
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
IN9
IN10
IN11
IN12
IN13
IN14
IN15
IN4
K4
OUT11
CN2
Header 16X2
OUT3
32
IN9
IN11
M6
IN7
N3
OUT13 K5
OUT5
22
7
9
ClassName: HighVoltage
OUT4 K3 10
i
Net Class
31
OUT6 M3
UM2482
Schematics
UM2482 - Rev 1 page 16/25

Figure 13. STEVAL-IME015V1 schematics CN3-CN4
17
OUT24
27
IN18
IN28
N13
IN22
K10
IN26
OUT18
24
4
10
GND
22
OUT23 K11
20
29
12
15
OUT25 14
5
i
Net Class
IN27 9
OUT17 N8
OUT18 P9
2
OUT21 L10
IN19
N9
OUT31
OUT28 N14
3
11
IN[16..31]
19
IN17 30
OUT23
27
13
ClassName: HighVoltage
IN17
N7
OUT17
OUT26 N12
IN21
L9
25
31
IN29
M14
8
4
18
OUT30
OUT[16..31]
14
25
21
OUT31 K13
OUT16
IN18
P10
U1E
STHV64SW
IN16
M8
23
IN25
M12
3
17
16
OUT27 P11
OUT24 L12
IN19
29
23
6
20
IN29
IN30
L13
OUT22
OUT29
13
IN22
28
OUT25 M11
6
7
21
IN30
2
19
15
IN26
N11
OUT20
OUT19 N10
5
11
28
IN24
L11
IN21
CN3
Header 16X2
OUT30 L14
IN16
1IN31
30
OUT26
IN23
16IN24
12
24
1
8
26
OUT16 M7
IN20
26
32
IN31
K14
IN28
OUT28
18
IN16
IN17
IN18
IN19
IN20
IN21
IN22
IN23
IN24
IN25
IN26
IN27
IN28
IN29
IN30
IN31
IN16
IN17
IN18
IN19
IN20
IN21
IN22
IN23
IN24
IN25
IN26
IN27
IN28
IN29
IN30
IN31
OUT16
OUT17
OUT18
OUT19
OUT20
OUT21
OUT22
OUT23
OUT24
OUT25
OUT26
OUT27
OUT28
OUT29
OUT30
OUT31
OUT16
OUT17
OUT18
OUT19
OUT20
OUT21
OUT22
OUT23
OUT24
OUT25
OUT26
OUT27
OUT28
OUT29
OUT30
OUT31
IN20
M10
OUT27
CN4
Header 16X2
OUT19
32
IN25
IN27
P12
IN23
K12
OUT29 M13
OUT21
22
7
9
ClassName: HighVoltage
OUT20 M9 10
i
Net Class
31
OUT22 K9
UM2482
Schematics
UM2482 - Rev 1 page 17/25

Figure 14. STEVAL-IME015V1 schematics CN5-CN6
17OUT40
IN34
IN44
D5
IN38
C4
IN42
OUT34
24
10
11
GND
4
20
22
OUT39 B4
6
15
OUT41
14
i
Net Class
IN43
OUT40 A3
OUT33 C1
2
31
OUT37 D4
IN35
E2
OUT47
OUT44 D6
12
IN[32..47]
30
19
3
13
5
OUT39
29
ClassName: HighVoltage
IN33
C2
OUT33
OUT42 B6
IN37
D3
22
25
IN45
E6
8
4
32
IN33
OUT46
14
OUT[32..47]
7
27
21
OUT47 D8
OUT32
IN34
D1
U1F
STHV64SW
IN32
B1
23
IN41
A6
3
28
16
OUT43 C5
IN35
27
OUT34 D2
25
20
IN45
IN46
E8
OUT38
OUT45
13
IN38
17
OUT41 A5
6
7
29
IN46
23
2
19
26
IN42
B5
OUT36
16
OUT35 E1
5
11
28
IN40
A4
15
IN37
CN5
Header 16X2
OUT46 E7
26
21
IN32 1
IN47
30
OUT42
IN39
IN40
12
24
1
OUT32 B2
IN36
IN47
D7
IN44
9
OUT44
18
OUT32
OUT33
OUT34
OUT35
OUT36
OUT37
OUT38
OUT39
OUT40
OUT41
OUT42
OUT43
OUT44
OUT45
OUT46
OUT47
IN32
IN33
IN34
IN35
IN36
IN37
IN38
IN39
IN40
IN41
IN42
IN43
IN44
IN45
IN46
IN47
IN32
IN33
IN34
IN35
IN36
IN37
IN38
IN39
IN40
IN41
IN42
IN43
IN44
IN45
IN46
IN47
OUT32
OUT33
OUT34
OUT35
OUT36
OUT37
OUT38
OUT39
OUT40
OUT41
OUT42
OUT43
OUT44
OUT45
OUT46
OUT47
IN36
E4
OUT43
18
CN6
Header 16X2
OUT35
32
IN41
IN43
C6
IN39
B3
OUT45 E5
OUT37
8
9
ClassName: HighVoltage
OUT36 E3
i
Net Class
31
OUT38 C3
10
UM2482
Schematics
UM2482 - Rev 1 page 18/25

Figure 15. STEVAL-IME015V1 schematics CN7-CN8
17OUT56
IN50
IN60
B13
IN54
E10
IN58
OUT50
24
10
11
GND
4
20
22
OUT55 E11
6
15
OUT57
14
i
Net Class
IN59
OUT56 D12
OUT49 B8
2
31
OUT53 D10
IN51
B9
OUT63
OUT60 B14
12
IN[48..63]
30
19
3
13
5
OUT55
29
ClassName: HighVoltage
IN49
B7
OUT49
OUT58 B12
IN53
D9
22
25
IN61
C14
8
4
32
IN49
OUT62
14
OUT[48..63]
7
27
21
OUT63 E13
OUT48
IN50
A10
U1G
STHV64SW
IN48
C8
23
IN57
C12
3
28
16
OUT59 A11
IN51
27
OUT50 A9
25
20
IN61
IN62
D13
OUT54
OUT61
13
IN54
17
OUT57 C11
6
7
29
IN62
23
2
19
26
IN58
B11
OUT52
16
OUT51 B10
5
11
28
IN56
D11
15
IN53
CN7
Header 16X2
OUT62 D14
26
21
IN48 1
IN63
30
OUT58
IN55
IN56
12
24
1
OUT48 C7
IN52
IN63
E14
IN60
9
OUT60
18
IN48
IN49
IN50
IN51
IN52
IN53
IN54
IN55
IN56
IN57
IN58
IN59
IN60
IN61
IN62
IN63
OUT48
OUT49
OUT50
OUT51
OUT52
OUT53
OUT54
OUT55
OUT56
OUT57
OUT58
OUT59
OUT60
OUT61
OUT62
OUT63
IN48
IN49
IN50
IN51
IN52
IN53
IN54
IN55
IN56
IN57
IN58
IN59
IN60
IN61
IN62
IN63
OUT48
OUT49
OUT50
OUT51
OUT52
OUT53
OUT54
OUT55
OUT56
OUT57
OUT58
OUT59
OUT60
OUT61
OUT62
OUT63
IN52
C10
OUT59
18
CN8
Header 16X2
OUT51
32
IN57
IN59
A12
IN55
E12
OUT61 C13
OUT53
8
9
ClassName: HighVoltage
OUT52 C9
i
Net Class
31
OUT54 E9
10
Figure 16. STEVAL-IME015V1 schematics CN9-CN10-CN12
GND
H13
DIN
2
RGND P7
DIN
G4
C13
GND
1
RPTHERM
10K/±
2
1%/0.1W/R0603X045L
NC
A13
1
GND
1
GND
A7
27
1
14
NC
J9
7
GND
J3
0.1uF/6.3V/X7R/C0603X09L
15
1
LE_N
DIN
CLR
G2
C9
U1B
STHV64SW
RGND P8
VPP
H9
1
1
VPP
J8
GND
J11
C2
2
2
GND
A8
CN12
Header 1X2
VNN J7
DOUT
VDDP
H10
3
25
NC
P1
GND
J5
2
6
1
VDDP
G10
2
16
GND
F5
VNN H6
0.47uF/200V/X7R/C1812X20L
DIS
G1
C11
24
GND
J1
GND
J6
3
2
GND
J12
0.1uF/6.3V/X7R/C0603X09L
2
VPP
G9
1
VNN F6
2
VPP
VDDP
VNN
GND
J13
26
GND
J14
VNN H7
DIS
GND
H11
GND
1
C12
1
GND
J2
0.47uF/200V/X7R/C1812X20L
23
0.47uF/200V/X7R/C1812X20L
1
C10
17
NC
P13
2
GND
F12
GND
F3
2
10
2
2
1
VDDP
G11
1
CLR
DIN
DIS
LE_N
CLK
DOUT
THERM
GND
F1
VDDP
VDDP
VDDP
VPP
VNN
2.2uF/250V/X7R/C2421X50L GND
H12
C16
2
CLK
NC
A14
GND
F11
21
18
VDDP
J10
C14
CLR
9
VNN G7
NC
P14
22
1
2.2uF/250V/X7R/C2421X50L
CN10
Header 5
5
THERM
GND
F4
GND
H3
VPP
F8
GND
G5
VDDP
F10
0.1uF/6.3V/X7R/C0603X09L
CN9
Header 16X2
NC
A1
20
LE_N
0.47uF/200V/X7R/C1812X20L
2
C17
5
VNN G6
C7
31
2.2uF/250V/X7R/C2421X50L
1
DOUT G13
8
2
0.47uF/200V/X7R/C1812X20L
4
VPP
G8
GND
H4
DOUT
DIS
CLK
THERM
GND
H5
GND
LE_N
G3
1
VPP
F9
VPP
1
30
1
22uF/6.3V/X5R/C0603X07L
U1A
STHV64SW
2
VNN F7
0.47uF/200V/X7R/C1812X20L
C8
2
0.1uF/6.3V/X7R/C0603X09L
0.47uF/200V/X7R/C1812X20L
GND
F2
C5
29
C6
VPP
H8
19
2
1
32
C1
12
CLK G14
RGND
C4
VPP
GND
H14
NC
A2
RGND
GND
H1
GND
2
4
VDDP
GND
F14
GND
H2
C15
±
GND
1
RDOUT
10K/
THERM G12
2.2uF/250V/X7R/C2421X50L
1%/0.1W/R0603X045L
THERM
DOUT
RGND
0.47uF/200V/X7R/C1812X20L
U1C STHV64SW
2
11
GND
28
VNN
1
GND
2
CLR
GND
F13
C3
GND
J4
NC
P2
13
VDDP
VNN
UM2482
Schematics
UM2482 - Rev 1 page 19/25

Figure 17. STEVAL-IME015V1 schematics CN11
44
52 117
116
IN35
21
OUT42
33
37
IN31
THERM
IN44
OUT36
IN41
IN13
GND
1
130
38
30
OUT5
85
DOUT
OUT14
62IN6
121
IN59
109
78
32
IN19
OUT53
87
OUT26
43
IN61
OUT43
IN53
47
54
56
125
CLK
73
OUT35
28
IN2
98
OUT58
OUT11
IN14
127
LE_N
OUT23
IN60
4
IN51
IN5
101
13
66
68
OUT52
OUT28
OUT41
35
60
69
OUT57
IN52
77
IN3
U_STHV64SW_bank3
STHV64SW_bank3.SchDoc
27
OUT7
67
113
128
OUT34
DIS
OUT59
IN15
OUT12
76
IN48
IN10
IN16
IN4
IN30
OUT32
OUT33
OUT34
OUT35
OUT36
OUT37
OUT38
OUT39
OUT40
OUT41
OUT42
OUT43
OUT44
OUT45
OUT46
OUT47
OUT21
3
119
14
IN21
OUT51
111
59
74
OUT44
89
29
IN62
36
IN46
96
OUT19
81
OUT56
100
OUT16
OUT6
20
103
DIN
110
114
OUT31
U_STHV64SW_control
STHV64SW_control.SchDoc
25
122
CN11
Header 130
105
IN55
IN22
104
IN32
6
OUT32
OUT33
OUT34
OUT35
OUT36
OUT37
OUT38
OUT39
OUT40
OUT41
OUT42
OUT43
OUT44
OUT45
OUT46
OUT47
OUT63
IN26
15
112
IN37
IN20
72
19
46
84
8
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
9
IN54
IN47
OUT20
23
40
OUT47
5
129
80
OUT39
OUT9
OUT0 OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
17
U_STHV64SW_bank2
STHV64SW_bank2.SchDoc 99
16
106
124
91
50VPP
IN1
U_STHV64SW_bank4
STHV64SW_bank4.SchDoc
U_STHV64SW_bank1
STHV64SW_bank1.SchDoc
IN25
70
26
45
IN9
IN36
OUT48
OUT49
OUT50
OUT51
OUT52
OUT53
OUT54
OUT55
OUT56
OUT57
OUT58
OUT59
OUT60
OUT61
OUT62
OUT63
120
IN50
OUT33
OUT50
OUT32
10
49
OUT17
OUT55
95
82
OUT16
OUT17
OUT18
OUT19
OUT20
OUT21
OUT22
OUT23
OUT24
OUT25
OUT26
OUT27
OUT28
OUT29
OUT30
OUT31
OUT48
OUT24
65
OUT60OUT29
123
OUT8
55
18
57
OUT40
102
OUT49
OUT16
OUT17
OUT18
OUT19
OUT20
OUT21
OUT22
OUT23
OUT24
OUT25
OUT26
OUT27
OUT28
OUT29
OUT30
OUT31
VNN
IN23
90
IN40
48
OUT61
75
OUT45
OUT1
IN39
IN63
92
IN17
OUT54
OUT38
IN49
83
94
IN34
42
IN45
IN29
IN11
CLR
64
7
71
OUT30
OUT25
12
11
IN42
107
58
OUT4
79
OUT62
IN8
IN24
108
97
IN27
IN38
24
OUT10
OUT46
88
115OUT2
34
OUT15
IN0
IN57
61
22
IN33
51
OUT37
IN28
63
OUT22
OUT27
93
IN43
39
VDDP
IN12
86
IN7 126
2
IN56
OUT3
OUT0
OUT48
OUT49
OUT50
OUT51
OUT52
OUT53
OUT54
OUT55
OUT56
OUT57
OUT58
OUT59
OUT60
OUT61
OUT62
OUT63
118
IN58
IN18
OUT18
31
53
41
OUT13
UM2482
Schematics
UM2482 - Rev 1 page 20/25