IC manufacturers STMicroelectronics

IC manufacturers (103)

STMicroelectronics L7987L | Demoboard STEVAL-SILKT01

Evaluation kit for industrial PLC solutions targeting SIL3 applications

Overview

TopologyBuck Converter
Input voltage4.5-61 V
Output 160 V / 2 A
IC revision1

Description

The STEVAL-SILKT01 is an evaluation kit designed to implement a PLC solution with hardware architecture designed to meet the requirements coming from functional safety standards IEC61508, EN 62061, EN ISO 13849-1, EN ISO 13849-2, to enable the use as a reference design for factory automation use cases having a hardware platform with safety integrity level SIL3.The evaluation kit STEVAL-SILKT01 contains one mother board STEVAL-SILKTA01 (main board) and two daughter boards STEVAL-SILKTB01 (actuation board).The board architecture offers a dual-core data processing based on STM32H743ZG for the STEVAL-SILKTA01 and on STM32G431RB for the STEVAL-SILKTB01.On the main board (STEVAL-SILKTA01) are available three connectivity interfaces, two of them with differential communication working on RS485 and CAN physical layer, the other one with Ethernet technology to support the Ethernet/IP.The hardware is coming with the firmware package STSW-SILKT01 based on the STM32Cube architecture and consisting of: application layer, drivers layer with BSP/CMSIS and HAL library, middleware layer.

Features

  • Designed to meet IEC61508-2, EN 62061, EN ISO 13849-1, EN ISO 13849-2 for a SIL3/PLe achievement
  • Dual core architecture based on STM32H743ZG and STM32G431RB
  • Dual digital outputs IPS1025H, IPS4260L
  • Dual digital inputs CLT03-1SC3
  • Full diagnostic coverage >90%
  • Galvanic isolation for data transmission, and digital I/O signals using STISO621
  • Redundancy on board, at hardware level and data processing
  • Real time communication supporting Ethernet technology for Ethernet/IP, and differential serial communication for RS485 and CAN
  • Overload and overtemperature protections, integrated on board at device level

Typical applications

  • Industrial PLC SIL3

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
λPeak R typ.
(nm)
λPeak V typ.
(nm)
λDom R typ.
(nm)
λDom V typ.
(nm)
IV typ.
(mcd)
IV R typ.
(mcd)
IV V typ.
(mcd)
VF typ.
(V)
VF R typ.
(V)
VF V typ.
(V)
Chip Technology50% typ.
(°)
CTol. CSizeQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(Ω)
fres
(MHz)
VOP
(V)
ISAT
(A)
VersionSW
(mm)
TiToEndurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Pitch
(mm)
Ø D
(mm)
RESR
(mΩ)
Operation Force
(g)
SchematicPackagingZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
Z @ 1 GHz
(Ω)
TypeWinding StyleL
(µH)
Z @ 10 MHz
(Ω)
IR
(mA)
RDC max.
(Ω)
VR
(V (DC))
VT
(V (AC))
ApplicationData ratePoEPortsTabImproved CMRROperating TemperatureLEDPHY Chip ModeMountShield TabsPins
(pcs)
PCB/Cable/PanelModularityWire Section Samples
150040VS73240SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCC SMT Mono-color Chip LED Compact 570 Bright Green 572 50 2 AlInGaP 120 0402 1 0.5 0.4 Tape and Reel -40 °C up to +85 °C SMT
150040AS73240SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCC SMT Mono-color Chip LED Compact 605 Amber 610 110 2 AlInGaP 120 0402 -40 °C up to +85 °C SMT
742863160SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF HF SMT EMI Suppression Ferrite Bead (High Frequency) 0603 1.6 0.8 0.8 0.3 0.22 SMT 600 950 600 MHz 500 800 High Current 500 0.35 -55 °C up to +125 °C SMT
7447714100SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-PD SMT Power Inductor 1050 10 10 5 0.023 20.5 120 5 Performance 10 4300 0.027 -40 °C up to +150 °C SMT 2
74438336047SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-MAPI SMT Power Inductor 3020 3 3 2 2.4 5.15 0.137 30 80 3.9 SMT bifilar 4.7 1900 0.158 -40 up to +125 SMT 2
150141RV73100SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WL-SBTW SMT Bi-color TOP LED Waterclear Red & Bright Green 630 572 625 570 250 60 2 2 AlInGaP 120 3528 3.5 2.8 1.9 Tape and Reel -40 °C up to +85 °C SMT
860040875002SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-ATUL Aluminum Electrolytic Capacitors47 µF ±20% 9 12.5 7000 400 47 5 10 Ammopack 100
885012005007SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 10 V(DC)10 pF ±5% 0402 60010 GΩ NP0 Class I 1 0.5 0.5 0.25 7" Tape & Reel 10 -55 °C up to +125 °C
885012005013SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 10 V(DC)100 pF ±5% 0402 100010 GΩ NP0 Class I 1 0.5 0.5 0.25 7" Tape & Reel 10 -55 °C up to +125 °C
885012205031SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 16 V(DC)10 nF ±10% 0402 3.510 GΩ X7R Class II 1 0.5 0.5 0.25 7" Tape & Reel 16 -55 °C up to +125 °C
885012205037SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 16 V(DC)100 nF ±10% 0402 55 GΩ X7R Class II 1 0.5 0.5 0.25 7" Tape & Reel 16 -55 °C up to +125 °C
885012205052SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)22 nF ±10% 0402 3.510 GΩ X7R Class II 1 0.5 0.5 0.25 7" Tape & Reel 25 -55 °C up to +125 °C
885012105013SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 10 V(DC)2.2 µF ±20% 0402 100.05 GΩ X5R Class II 1 0.5 0.5 0.25 7" Tape & Reel 10 -55 °C up to +85 °C
885012206046SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 16 V(DC)100 nF ±10% 0603 3.55 GΩ X7R Class II 1.6 0.8 0.8 0.4 7" Tape & Reel 16 -55 °C up to +125 °C
691313510002SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

6 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header 12.16 5.08 Box Horizontal 20000 Pluggable -40 °C up to +105 °C THT 2 PCB No
691351500002SPEC
3 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 351 - 5.08 mm Vertical 10.16 5.08 Box Vertical 20000 Pluggable -40 °C up to +105 °C Cable 2 Cable No 12 to 24 (AWG) 3.31 to 0.205 (mm²)
450301014042SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

5 files Active i| Production is active. Expected lifetime: >10 years.WS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm10000 MΩ 800 SPDT Bulk 500 12 -40 °C up to +85 °C
744235101SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CNSW SMT Common Mode Line Filter 1812 4.5 3.2 2.8 SMT bifilar 100 5000 150 2 60 125 -40 °C up to +125 °C SMT 4
971200365SPEC
3 files Active i| Production is active. Expected lifetime: >10 years.WA-SPAIE Plastic Spacer Stud, metric, internal/ external 20 6 M3 M3 Bag -30 °C up to +110 °C
885012207128SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 100 V(DC)100 nF ±10% 0805 2.51 GΩ X7R Class II 2 1.25 1.25 0.5 7" Tape & Reel 100 -55 °C up to +125 °C
74990111211SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WE-RJ45 LAN Transformer 21.25 16 13.5 THT 350 2250 100BASE-TX non-PoE 1x1 Down No -40 °C up to +85 °C yellow-green current & voltage THT Yes
870055975003SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-PTHR Aluminum Polymer Capacitors33 µF ±20% 10.0 x 12.5 12 12.5 2000 1600 660 5 10 50 Ammopack 100 Radial THT
Order Code Data­sheet Simu­lation
150040VS73240SPEC
150040AS73240SPEC
742863160SPEC
7447714100SPEC
74438336047SPEC
150141RV73100SPEC
860040875002SPEC
885012005007SPEC
885012005013SPEC
885012205031SPEC
885012205037SPEC
885012205052SPEC
885012105013SPEC
885012206046SPEC
691313510002SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

691351500002SPEC
450301014042SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

744235101SPEC
971200365SPEC
885012207128SPEC
74990111211SPEC
870055975003SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
λPeak R typ.
(nm)
λPeak V typ.
(nm)
λDom R typ.
(nm)
λDom V typ.
(nm)
IV typ.
(mcd)
IV R typ.
(mcd)
IV V typ.
(mcd)
VF typ.
(V)
VF R typ.
(V)
VF V typ.
(V)
Chip Technology50% typ.
(°)
CTol. CSizeQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(Ω)
fres
(MHz)
VOP
(V)
ISAT
(A)
VersionSW
(mm)
TiToEndurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Pitch
(mm)
Ø D
(mm)
RESR
(mΩ)
Operation Force
(g)
SchematicPackagingZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
Z @ 1 GHz
(Ω)
TypeWinding StyleL
(µH)
Z @ 10 MHz
(Ω)
IR
(mA)
RDC max.
(Ω)
VR
(V (DC))
VT
(V (AC))
ApplicationData ratePoEPortsTabImproved CMRROperating TemperatureLEDPHY Chip ModeMountShield TabsPins
(pcs)
PCB/Cable/PanelModularityWire Section Samples