June 2014 DocID025598 Rev 1 1/27 UM1701 User manual STEVAL-IPP003V1: ST7580 communication module Introduction This evaluation board is a tool to evaluate power line communication via a xPSK ST7580 modem and a STM32F general purpose microcontroller which is able to host communication protocol and application software layers. The board is insulated from the high voltage mains by a coupling transformer. The board also includes the following interfaces: • USB interface • Dual DC power supply • Digital interface • DC or AC insulated bus interface. The board form factor and interfaces are compatible with the STEVAL-IPP004V1 evaluation board. It can be powered by the EVLALTAIR900-M1 double output SMPS evaluation board based on the ALTAIR04-900 primary controller. The Figure 1 shows the module block diagram. Figure 1. ST7580 module block diagram www.st.com
27
Embed
STEVAL-IPP003V1: ST7580 communication module...Overview UM1701 4/27 DocID025598 Rev 1 1.4 Package list The STEVAL-IPP003V1 board package includes the following items: • The STEVAL-IPP003V1
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
June 2014 DocID025598 Rev 1 1/27
UM1701User manual
STEVAL-IPP003V1: ST7580 communication module
IntroductionThis evaluation board is a tool to evaluate power line communication via a xPSK ST7580 modem and a STM32F general purpose microcontroller which is able to host communication protocol and application software layers.
The board is insulated from the high voltage mains by a coupling transformer. The board also includes the following interfaces:
• USB interface
• Dual DC power supply
• Digital interface
• DC or AC insulated bus interface.
The board form factor and interfaces are compatible with the STEVAL-IPP004V1 evaluation board. It can be powered by the EVLALTAIR900-M1 double output SMPS evaluation board based on the ALTAIR04-900 primary controller.
1.1 Recommended readingThis document describes all the parts of the evaluation board. Additional information can be found in the following documents:
• ST device datasheets referenced in this document
• Third party device datasheets
1.2 Safety precautionsThe board can be connected to a high voltage AC bus as it offers galvanic insulation to the digital section. This board is strictly intended for use by expert technicians. Due to the high voltage (220 Vac) involved, special care must be taken with regard to personal safety.
There is no protection against accidental human contact with high voltages.
After disconnection of the board from the mains, the live parts must not be touched immediately due to the energized capacitors.
It is mandatory to use a mains insulation transformer to perform any tests on the board in which test instruments such as spectrum analyzers or oscilloscopes are used.
Do not connect any oscilloscope probes to high voltage sections in order to avoid damaging instruments and demonstration tools.
Warning: ST assumes no responsibility for any consequences which may result from the improper use of this tool
1.3 Getting technical supportTechnical assistance is provided free to all customers. For technical assistance, documentation, upgrades and information about products and services, please refer to your local ST distributor/office.
Overview UM1701
4/27 DocID025598 Rev 1
1.4 Package listThe STEVAL-IPP003V1 board package includes the following items:
• The STEVAL-IPP003V1 evaluation board (Figure 2)
• A CD-ROM with software and documentation
Figure 2. STEVAL-IPP003V1 evaluation board
DocID025598 Rev 1 5/27
UM1701 ST7580 module board components
27
2 ST7580 module board components
The board includes a USB interface, a power management unit only enabled for single voltage (12 V) power supply, a microcontroller, an xPSK modem and an insulation section for high voltage coupling.
2.1 MicrocontrollerThe system is managed by the STM32F103 microcontroller. It is based on the 32-bit ARM Cortex-M3 core with 72 MHz maximum frequency, 768 KB Flash and 96 KB SRAM embedded memories; for further details, please refer to the STM32F103 XL-density performance line family datasheets.
2.2 DebugSoftware debug is via a 10-pin JTAG connection; it is possible to use a 10-pin to 20-pin adapter to use standard 20-pin JTAG tools.
Figure 3. STEVAL-IPP003V1 evaluation board
Table 1 shows the pin out of the JTAG connector.
ST7580 module board components UM1701
6/27 DocID025598 Rev 1
2.3 ResetThe reset sources are:
• Power on reset
• JTAG reset from an in-circuit emulator
• The RESET button (SW5).
2.4 Power supplyThe board is powered by two DC voltages (12 V and 3.3 V); the EVLALTAIR900-M1 evaluation board is suitable as the power supply for the necessary voltages. The ST7580 module also includes a linear voltage regulator based on the LK112SM33TR device to optionally supply a single 12 V.
Figure 4. Power supply section
Table 1. JTAG pin out
Pin number Function
1 3.3V
2 TMS
3 GND
4 TCK
5 GND
6 TDO
7 N.C.
8 TDI
9 GND
10 nRESET
DocID025598 Rev 1 7/27
UM1701 ST7580 module board components
27
2.5 Power line modemThe power line communication is based on the ST7580 narrow-band xPSK modem. It supports coded and non-coded B-PSK, Q-SPK and 8-PSK modulation schemes in order to configure the communication for the best trade-off between data throughput and communication robustness in relation to the condition of the physical layer of the network. The modem supports dual channel operation, allowing automatic message reception on one of the two configured channels. The carrier frequency of the channels can be programmed within the CENELEC frequency bands. The modem coupling circuit for the bus can be configured in order to support coupling to both AC and DC lines.
Figure 5. Power line communication section
2.6 Status LEDs
Table 2. LED description and STM32W mapping
LED Function
DL1 PLM receiving activity
DL2 PLM transmitting activity
D6 General purpose (PC5)
D7 General purpose (PC6)
D8 General purpose (PD2)
ST7580 module board components UM1701
8/27 DocID025598 Rev 1
2.7 Jumpers
2.7.1 Jumper placement
Figure 6. Jumper placement
2.7.2 Jumper position
Figure 7. Jumper position
2.7.3 Jumper description and default value
Table 3.
Jumper Description Default
JP1
Enable/disable internal 3.3 V regulator:
Opened: enableClosed: disable
Open
SW4Battery/3.3 V connection
Position 1-2: 3.3 V connectionPosition 2-3: Battery connection
2-3
DocID025598 Rev 1 9/27
UM1701 ST7580 module board components
27
2.8 Pushbutton description
2.9 Connectors description
2.9.1 Power supply connectors
Figure 8. Power supply connector
Table 4. Pushbutton description
Button Description (MCU mapping)
SW5 (RESET) MCU reset
SW1 ST7580 reset
SW2 General purpose button (PC4)
SW3 General purpose button (PC3)
Table 5. Power supply connector description
Pin Description
1 3.3 V (VDDIO)
2 Ground
3 12 V (VCC)
ST7580 module board components UM1701
10/27 DocID025598 Rev 1
2.9.2 Communication bus connector
Figure 9. Communication bus connector
2.9.3 Digital interface connectors
Figure 10. Digital interface
Table 6. Energy meter calibration connector pin description
Pin Description
1 AC/DC BUS (+)
2 AC/DC BUS (-)
DocID025598 Rev 1 11/27
UM1701 ST7580 module board components
27
Figure 11. Digital interface connectors description
J5 J6PC0PC1PC2
PA4PA5PA6PA7PA9PA10
PB0PB1PB2
123456789
101112
123456789101112
PB5PB6PB7PB8PB9PB10PB11PB12PB13PB14PB15
Digital_A Digital_B
GSPG06112013DI1530
ST7580 module operation UM1701
12/27 DocID025598 Rev 1
3 ST7580 module operation
The board implements a PLM communication module running the 802.15.4-like MAC over the xPSK physical layer. The firmware also includes an application example that shows how to use the basic MAC-SAP functions. For more details, refer to the document AN4411.
DocID025598 Rev 1 13/27
UM1701 Schematics
27
4 Schematics
Figure 12. Top
screw connector
J8
CON2
12
PS
Power Supply
CON2
12
5mm (Not Assemble)
J9
1 2
MCU
J1Screw Connector 5mm
STM32
MCO
MISO0_TXD_ST7580
T_REQ_ST7580GPIO_BR0GPIO_BR1
RESETN_ST7580
MOSI0_RXD_ST7580GPIO_TX
NC_1
CL_ADC
NC_2GPIO_RX
PLM
ST7580
MOSI0_TXD_ST7580
T_REQ_ST7580GPIO_BR0GPIO_BR1
RESETN_ST7580EXT_XIN
MISO0_RXD_ST7580GPIO_TX
NC_1NC_2
GPIO_RX
BU
S(-
)B
US
(+)
CL
GSPG06112013DI1535
Schematics UM1701
14/27 DocID025598 Rev 1
Figure 13. Power management section
Figure 14. ST7580 reset button (micro-switch)
Figure 15. ST7580 UART interface
VCC VCCVDDIO
C1
C4
100nF/25V - 0402
JP1
100nF/25V - 040
OPEN
C2
U1
10u/6.3V - 0603
LK112SM33TR
1SHDN
2G2 ND
3BYPASS
4OUTIN
5
C3
J7
CON3
100nF/25V - 0402
123
R1100K - 0603
1 2 3
CN1Screw Connector 3P 2.5mm
GSPG06112013DI1025
RESETNC17
100nF/25V - 0402
SW1
1 2
GSPG06112013DI1030
TXD
RXD
T_REQ
TP9
1
T_REQ
TP11
GND
1
TP8TXD
1
TP12RXD
1
GSPG06112013DI1035
DocID025598 Rev 1 15/27
UM1701 Schematics
27
Figure 16. DC BUS / AC BUS
OUTPUT(-)
OUTPUT(+)BUS(+)
BUS(-)
GSPG06112013DI1040
Schematics UM1701
16/27 DocID025598 Rev 1
Figure 17. Current limit setting
Figure 18. Microcontroller connection
CL_SEL
CL
VDDIO
130 - 0402
Q1
2
1SRT
2N34NF06L
3
4
TP5CL1
C21
100pF/C0G - 0402
R2110k - 0603
R19330 - 0402
GSPG06112013DI1045
GPIO_P1
GPIO_P2
GPIO_P4
DFU_FORCE
nIND
TX_ON
VDDIO
RXD
TXD
RESETN
RX_ON
T_REQ
BR0
BR1
NC_1
NC_2
GPIO_TX
GPIO_BR0
GPIO_BR1
GPIO_RX
T_REQ_ST7580
MOSI0_TXD_ST7580
MISO0_RXD_ST7580
RESETN_ST75801 2
JP10 CLOSE
R31
4k7 - 0402
R34
4k7 - 0402
R28
4k7 - 0402
R35
4k7 - 0402
R27
4k7 - 0402
1 2
JP7 CLOSE
R29
4k7 - 0402
1 2
JP3 CLOSE
R30
4k7 - 0402
1 2
JP4 CLOS 2E
1
JP6 CLOSE
1 2
JP8 CLOSE
1
JP5 CLOS 2E
1 2
JP11 CLOSE
1 2
JP9 CLOSE
R33
4k7 - 0402 1 2
JP2 CLOSE
R32
4k7 - 0402
R26
4k7 - 0402
GSPG06112013DI1050
DocID025598 Rev 1 17/27
UM1701 Schematics
27
Figure 19. ST7580 module - PLM
PA
To mount only for DC line
Isol
ated
Zer
o C
ross
ing
GR
OU
ND
PLA
NE
BELO
W T
HE
DEV
ICE
Remove R36 and C28 in DC application
DFU
_FO
RC
E
nIN
D
XIN
VDD
IO
OU
TPU
T(-)
VSSA
OU
TPU
T(+)
VCC
A
It is recommended to use the specified capacitor dielectrics
(C0G and X7R) to guarantee low distortion
VSSA
P7
VDD
IO
VDD
_REG
_1V8
PA_O
UT
RX_
ON
TX_O
N
TX_O
UT
OU
TPU
T(-)
ZC_I
N
SEC
OU
TPU
T(+)
VDD
IO
PRI
PA_I
N+
PA_I
N-
GN
D_S
IGN
AL
VDD
_PLL
VSSA
VCC
GND_SIGNAL
VDD
IO
VSS
XIN
XOU
T
VDD
CL_
SEL
P7
XIN
SSVAAS SS SVV
TXD
RXD
VDD
IOTR
STN
TMS
VDD
TDO
TCK
TDI
VDD
IO
RES
ETN
GND_SIGNAL
RX_ONT_REQ
BR0BR1
TX_ON
VSSA
CLPA_IN-PA_IN+TX_OUT
VDD_PLLVCCAZC_INRX_IN
VSS
PA_O
UT
XOUT
VDD
_REG
_1V8
VCC
VDD
IO
GN
D_S
IGN
AL
RX_
IN
VCC
CL
VDD
IOPR
I
OU
TPU
T(-)
SEC
EXT_
XIN
CL_
ADC
VDD
IO
VCC
VCC
VCC
VDD
IO
VCC
TP61
RX_
IN
U2
STar
GR
ID
48RESERVED547RESERVED4
VDD46
GND4544
RESERVED343RESERVED242RESERVED141
PL_TX_ON/P040BR0/GPIO139
BR1/P238T_REQ/P337
1TX
D
PL_RX_ON/P4
2R
XD3
VD
DIO
4TR
STN
5TM
S6
GN
D7
TCK
8TD
O9
TDI
10R
ES
ETN
VD
D11
XIN
12
13XOUTGND
14
VSSA1516
VDD_PLLVCCA
1718
ZC_IN 19RX_IN 20TX_OUT 21PA_IN+ 22PA_IN-CL
23
VCC24
36C
L_S
EL
VS
SA
35 34V
DD
IOG
ND
33 32N
C#3
2/D
FU_F
OR
CE
31R
ES
ER
VE
D0/
P7
30N
C#3
0/P
829
NC
#29/
nIN
D28
VD
DIO
27V
DD
_RE
G_1
V8
26P
A_O
UT
VS
S25
EP49
DL1
21
LED
-GR
EEN
C30
R43
100p
F/C
0G -
0402
TP3
33k
- 120
6
1
TX_O
UT
C24
R41
10u/
6.3V
- 06
03
47k
- 060
3
R11
R22
47k
- 040
2
0 - 0
603
R12
10k
- 040
2
C26C
19
100n
F/25
V - 0
402
Y1
10u/
6.3V
- 06
03
8MH
z (N
.A.)
ISO
1
1 2
TLP7
81(G
P)
4 3
C31
TP15
4.7u
/4V
- 040
2
1
ZC_I
N
TP1
1PA
_IN
-
D3
21
STPS
1L30
A
C5
R13
100p
F/C0
G -
0402
R9
10k
- 040
2
24k
1% -
0402
FB2
BLM
21PG
331S
N1
TP7 1
VDD
IO
C22
C23
100n
F/25
V - 0
402
TP10
VDD 1
R17
560R
C29
R8
100n
F/25
V - 0
402
22k
- 040
2
C12
1nF/
C0G
- 04
02
1J2O
PEN 2
D4
SMAJ
5.0C
A
TP4
1
PA_O
UT
R36
0 - 0
603
R25
10k
- 040
2
R39
TP2
100k
- 12
06
1
PA_I
N+
R24
10k
- 040
2
TP14 1
VDD
_PLL
L2C
16
D2
SM6T
15C
A
R18
10k
- 040
2
C13
100
pF/C
0G -
0402
J3O
PEN
1
100n
F/25
V - 0
402
2
C8
L110
0nF/
C0G
- 04
02
TP13
VCC
A
1
C7
15uH
- EP
CO
S B8
2464
-A41
53K
4.7p
F/C0
G -
0402
R42
33k
- 120
6
R15
18n/
25V
- 060
3
220u
H -
EPC
OS
B824
62-A
4224
K
10k
- 040
2
C34
R20
560R
100n
F/25
V - 0
603
FB1
BLM
21PG
331S
N1
C15
C32
100n
F/25
V - 0
402
R2
100
nF -
0603
10k
- 040
2
14
85
C28
T1TD
K SR
W13
EP-X
07S0
02 /
WE
750-
510-
231
10V
- 080
510
0nF/
25V
- 1 00 4u
0F 2/
C14
10nF
/C0G
T21 4
10 7
WE
750-
510-
231
R40
10M
- 04
02C
35
R14
47uF
/25V
- 12
10
R3
10k
- 040
2
33k
- 040
2
R37
33k
- 120
6
TP16
VCC 1
C11
R38
100n
F/25
V - 0
402
R5
10M
- 04
02 (N
.A.)
47k
- 040
2
C20
R4
100n
F/25
V - 0
402
24k
1% -
0402
C10
220n
F X1
R10
150
- 060
3
DL2
21
LED
-RED
C33
C27
100n
F/25
V - 0
603
D5
21
STTH
1L06
A
R7 5k1
- 040
2
D1
21
STPS
1L30
A
C25
R6
100n
F/25
V - 0
402
C6
1.5k
- 04
02
R16
27pF
/C0G
- 04
02
10k
- 040
2
C9
C18
10uF
/50V
X5R
120
6
100n
F/25
V - 0
402
GSPG06112013DI1055
Schematics UM1701
18/27 DocID025598 Rev 1
Figure 20. ST7580 module - MCU
Micro Switch
SMD LEDs
Mal
e C
onne
ctor
2x5
Pitc
h 1.
27 m
mS
AM
TEC
FTS
H-1
05-0
1-F-
D-K
remove R? and R? for
STM32F4
or S
TM32F2
Micro Switch
Mini-USB
Strip-Line
PC0
PC1
PC2
PB0
PB1
PB2
PC0
PC1
PB5
PB6
PB7
PB8
PB9
PB10
PB11
PB12
PB13
PB14
PB15
PC2
PC3
PC4
PC5
PC6
PL_B
R0
PL_B
R1
PC9
PC10
PL_R
STPL
_TX_
ON
PB0
PL_R
X_O
N
PB1
PB2
PB5
PB6
PB7
JT-T
MS
JT-T
CK
PB8JT
-TD
O
JT-T
DI
OSC
-32-
INO
SC-3
2-O
UT
PB9
OSC
-32-
OU
T
OSC
-32-
IN
PB10
RES
ET#
PB11
PB12
PB13
PB14
PB15
PD2
JT-T
CK
JT-T
DI
JT-T
DO
JT-T
MS
RES
ET#
USA
RT2
_RX
USA
RT2
_RX
USA
RT2
_TX
PA1
USA
RT2
_TX
PL_R
X_O
N
PL_T
X_O
N
CL_
ADC
PA1
CL_
ADC
MC
O
MC
O
PL_R
ST
PC10
PC9
PL_B
R1
PL_B
R0
PD2
PC6
PC5
PC4
PC3
PA4
PA5
PA6
PA7
PA9
PA10
PA4
PA5
PA6
PA7
PA9
PA10
STM
32_U
SB+
STM
32_U
SB-
STM
32_U
SB+
STM
32_U
SB-
NC
_1
NC
_2
GPI
O_T
X
GPI
O_B
R0
GPI
O_B
R1
GPI
O_R
X
MO
SI0_
RXD
_ST7
580
MIS
O0_
TXD
_ST7
580
RES
ETN
_ST7
580
T_R
EQ_S
T758
0
CL_
ADC
MC
O
VCC
_3V3
VCC
_3V3
VCC
_3V3
VCC
_3V3
VCC
_3V3
VCC
_3V3
VCC
_3V3
VDD
IO
STM
32_U
SB_P
WR
VDD
IOVC
C_3
V3
J6
DIG
ITAL
_B101 2 3 4 5 6 7 8 9 11 12
SW2
1 2
R56
10K
- 040
2
C42
FB3
100n
F/25
V - 0
402
R46
BLM
21PG
600S
N1D
12
D8
2
GR
EEN
1
C46
22p
- 040
2
R49
22R
- 04
02C
3810
pF
C43
U3
100n
F/25
V - 0
402
USB
LC6-
2P6
1I/O
1#1
GN
D2
5V
BU
S
4I/O
2#4
6I/O
1#6
3I/O
2#3
R47
4k7
- 040
24
12
R52
300
- 040
2
C47
V1 BATT
ERY
HO
LDER
RS:
430
-653
PLU
S C
R12
20 li
thiu
m c
oin
cell
J5
100n
F/25
V - 0
402
DIG
ITAL
_A
101 2 3 4 5 6 7 8 9 11 12
C49
C45
10nF
/25V
- 04
02
22p
- 040
2
C39 10
pF
SW3
1 2
R50
R53
22R
- 04
02
300
- 040
2
SW5
1 2
SW4
21 3
R57
R55
100K
- 04
02
1M -
0402
C50
Y3
10nF
/25V
- 04
02
8MH
z
J4
1
CO
N10
A
23
45
67
89
10
R54
300
- 040
2
C48R
44
10nF
/25V
- 04
02
10k
- 040
2
C40
100n
F/25
V - 0
402
CN
2M
INI-U
SB
1 2 3 4
SH1SH2
5
R45
10k
- 040
2
R48
k7 -
0402
4
12
k7 -
0402
D7
2
YELL
OW
1
R51
1.5K
- 04
02
C36
100n
F/25
V - 0
402
0 - 0
603
R59
C41
U4
100n
F/25
V - 0
402
STM
32F1
03R
FT6
14 15 16 17 20 21 22 23 41 42 43 44 45 46 49 50
26 27 28 55 29 30 33 34 35 3656 57 58 59 61 62
PA0
-WK
UP
/US
ART2
-CTS
/AD
C_I
N0/
TIM
2-C
H1-
ETR
PA1
/US
ART2
-RTS
/AD
C-IN
1/TI
M2-
CH
2P
A2/U
SAR
T2-T
X/AD
C-IN
2/TI
M2-
CH
3P
A3/U
SAR
T2-R
X/AD
C-IN
3/TI
M2-
CH
4P
A4/S
PI1
-NS
S/U
SAR
T2-C
K/A
DC
-IN4
PA5
/SP
I1-S
CK
/AD
C-IN
5P
A6/S
PI1
-MIS
O/A
DC
-IN6/
TIM
3-C
H1
PA7
/SP
I1-M
OS
I/AD
C-IN
7/TI
M3-
CH
2P
A8/U
SAR
T1-C
K/T
IM1-
CH
1/M
CO
PA9
/US
ART1
-TX/
TIM
1-C
H2
PA1
0/U
SAR
T1-R
X/TI
M1-
CH
3P
A11/
US
ART1
-CTS
/CAN
-RX/
USB
DM
(2)/T
IM1-
CH
4PA
12/U
SAR
T1-R
TS/C
AN-T
X/U
SBD
P(2)
/TIM
1-ET
RP
A13/
JTM
S-S
WD
ATP
A14/
JTC
K-S
WC
LKP
A15/
JTD
I
8P
C0/
ADC
-IN10
9P
C1/
ADC
-IN11
10P
C2/
ADC
-IN12
11P
C3/
ADC
-IN13
24P
C4/
ADC
-IN14
25
PC
6P
C5/
ADC
-IN15
37
PC
738
PC
839
PC
940
PC
1051
PC
1152
PC
1253 2
PC
13/A
NTI
-TAM
P3
PC
14/O
SC
32-IN
PB
0/AD
C-IN
8/TI
M3-
CH
3P
B1/
ADC
-IN9/
TIM
3-C
H4
PB
2/B
OO
T1P
B3/
JTD
OP
B4/
JTR
ST
PB
5/I2
C1-
SM
BA1
PB
6/I2
C1-
SC
L/TI
M4-
CH
1P
B7/
I2C
1-S
DA/
TIM
4-C
H2
PB
8/TI
M4-
CH
3P
B9/
TIM
4-C
H4
PB
10/I2
C2-
SC
L/U
SAR
T3-T
XP
B11
/I2C
2-S
DA/
US
ART3
-RX
PB
12/S
PI2
-NS
S/I2
C2-
SM
BA1/
USA
RT3
-CK/
TIM
1-BK
INP
B13
/SP
I2-S
CK
/US
ART3
-CTS
/TIM
1-C
H1N
PB
14/S
PI2
-MIS
O/U
SAR
T3-R
TS/T
IM1-
CH
2NP
B15
/SP
I2-M
OS
I/TIM
1-C
H3N
4P
C15
/OS
C32
-OU
T
54P
D2/
TIM
3-E
TR
5P
D0/
OS
C-IN
6P
D1/
OS
C-O
UT
7N
RS
T60
BO
OT0
1VBAT
VS
SA
VSS418
VSS131
VSS247
VSS363
13 12V
DD
A
VDD132
VDD248
VDD364
VDD419
Y2
32.7
68 K
hz D6
RED
21
C37
C44
100n
F/25
V - 0
402
R58
100n
F/25
V - 0
603
0 - 0
603
GSPG06112013DI1100
DocID025598 Rev 1 19/27
UM1701 Bill of material
27
5 Bill of material
Table 7. Bill of material (part 1)
Item Quantity Reference Part / value Tolerance%Voltage current
Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve theright to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at anytime, without notice.
All ST products are sold pursuant to ST’s terms and conditions of sale.
Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes noliability whatsoever relating to the choice, selection or use of the ST products and services described herein.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of thisdocument refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party productsor services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of suchthird party products or services or any intellectual property contained therein.
UNLESS OTHERWISE SET FORTH IN ST’S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIEDWARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIEDWARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWSOF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.
ST PRODUCTS ARE NOT DESIGNED OR AUTHORIZED FOR USE IN: (A) SAFETY CRITICAL APPLICATIONS SUCH AS LIFESUPPORTING, ACTIVE IMPLANTED DEVICES OR SYSTEMS WITH PRODUCT FUNCTIONAL SAFETY REQUIREMENTS; (B)AERONAUTIC APPLICATIONS; (C) AUTOMOTIVE APPLICATIONS OR ENVIRONMENTS, AND/OR (D) AEROSPACE APPLICATIONSOR ENVIRONMENTS. WHERE ST PRODUCTS ARE NOT DESIGNED FOR SUCH USE, THE PURCHASER SHALL USE PRODUCTS ATPURCHASER’S SOLE RISK, EVEN IF ST HAS BEEN INFORMED IN WRITING OF SUCH USAGE, UNLESS A PRODUCT ISEXPRESSLY DESIGNATED BY ST AS BEING INTENDED FOR “AUTOMOTIVE, AUTOMOTIVE SAFETY OR MEDICAL” INDUSTRYDOMAINS ACCORDING TO ST PRODUCT DESIGN SPECIFICATIONS. PRODUCTS FORMALLY ESCC, QML OR JAN QUALIFIED AREDEEMED SUITABLE FOR USE IN AEROSPACE BY THE CORRESPONDING GOVERNMENTAL AGENCY.
Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately voidany warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, anyliability of ST.
ST and the ST logo are trademarks or registered trademarks of ST in various countries.Information in this document supersedes and replaces all information previously supplied.
The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.
Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America