Product overview
Description
STEVAL-FSM01M1 is a safe dual channel digital I/O expansion board compatible with the STM32 Nucleo. Its system architecture reflects our long-term experience with designing digital I/O applications to reach the highest-grade robustness and to meet the requirements on reliability of operation in the most challenging industrial environments such as factory automation and functional safety.
While the majority of standard Nucleo expansion shields are usually plugged-in on top of an STM32 Nucleo board using the ARDUINO® Uno V3 connectors, the STEVAL-FSM01M1, in contrary, provides the base for the Nucleo that is connected on top of it by means of its onboard ST morpho extension headers.
The microcontroller pins and peripherals handling the operation of the STEVAL-FSM01M1 are physically separated from those used by other X-NUCLEO boards eventually connected to the system.
Additional expansion shields can be easily added on top of the stack to extend system functionality without introducing any overlap of the used microcontroller resources.
The associated STM32 firmware package STSW-FSM01 is compatible with NUCLEO-F401RE and it can be easily adapted to run on any other STM32 Nucleo platform.
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All features
- System design optimized for high robustness and safety
- Full flexibility for testing and in-depth evaluation of onboard ICs
- Operating range: 8 to 30 V (optionally up to 60 V)
- Digital output current rating 2 A (OUT1) and 0.5 A (OUT2)
- Dual channel digital input compatible with IEC 61131-2 type 1 and 3
- Output section based on IPS160HF and IPS161HF:
- Single channel intelligent power switch (IPS) for safe automation
- Low-power dissipation (RDS(on)=60 mΩ)
- Fast demagnetization of inductive loads
- Operating voltage range up to 60 V
- Output current capability 2 A (IPS160HF) and 0.5 A (IPS161HF)
- Fast power-up performance for safe automation
- Integrated overcurrent/overtemperature protection and diagnostics
- Input section based on CLT03-2Q3
- Self-powered dual channel digital input current limiter
- Operating voltage range up to 60 V
- Native test pulse feature allowing self-integrity verification of the IC
- Additional key onboard ICs:
- STISO621 100 Mbps dual channel signal digital isolator
- L7983, LDK220 60 V step-down regulator and low noise LDO
- ADC120 12-bit/1Msps analog-digital convertor with SPI
- STL42P6LLF6 60 V STripFET F6 power MOSFET
- SMC30J36CA, SM6T33CA and SM2T3V3A TVS protections
- Embedded redundancy including cascade high-side switch topology
- Runtime control of IC features (cut-off limitation and test-pulse generation)
- Onboard ADC allows real-time condition monitoring and system integrity verification
- Status and diagnostic LEDs for each I/O channel
- Two additional LEDs for user defined indication
- Onboard 1 kVRMS galvanic isolation
- Active supply voltage reverse polarity protection
- Compatible with STM32 Nucleo development boards
- Firmware package compatible with NUCLEO-F401RE
- CE and RoHS compliant
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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 | 1.0 | 20 Jun 2023 | 20 Jun 2023 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 20 Jun 2023 | 20 Jun 2023 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 20 Jun 2023 | 20 Jun 2023 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| STEVAL-FSM01M1 | Active | CARD | Industrial | Ecopack2 | Yes | |
STEVAL-FSM01M1
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-FSM01M1 | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-FSM01M1 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