Product overview
Key Benefits
Connectivity for factory automation
Multiple wired real-time connectivity (Modbus, Ethernet/IP, CAN)
Meet Functional safety
Designed to meet IEC61508 requirements to achieve SIL3 functional safety level
Dual core architecture
Designed with two MCUs ensuring independent execution of safety functions
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.
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All 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
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All resources
| Resource title | Version | Latest update |
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Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 25 Nov 2024 | 25 Nov 2024 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 20 Dec 2023 | 20 Dec 2023 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 4.0 | 27 Jan 2025 | 27 Jan 2025 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-SILKT01 | Active | CARD | Industrial | Ecopack2 | Yes | - | - | |
STEVAL-SILKT01
Package:
CARDMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-SILKT01 | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-SILKT01 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors