Product overview
Description
The STEVAL-TTM007A has been specifically designed for high-voltage motor control applications like traction inverter and for ASIL D applications.
The board hosts a new concept of control logic unit based on ASIL D SR5E1E7 MCU with 2x 32-bits Arm Cortex®-M7 in eTQFP176 package and ASIL-D SPSB100 power management IC with integrated watchdog for safety (AEC-Q100 qualified ISO 26262).
The STEVAL-TTM007A can be supplied by 12 V input (aux battery) or by 5 V input bypassing the integrated power management IC (PMIC).
The board is provided with a 100-pin motor control connector fully compatible with several gate driver boards for traction inverter applications up to 350 kW, like the STEVAL-APD03ACB and the STEVAL-APD05ACB based on the galvanically isolated gate driver L9502E, the STEVAL-APD04ACB based on STGAP4S.
This motor control connector supports the dual motors, the six phase motors, the externally excited synchronous motor (EESM) and provides a redundancy in the resolver feedback circuitry conditioning.
The STEVAL-TTM007A hosts many connectors: Two CAN-FD, one UART, one OBD2, and a huge quantity of external connections for digital outputs/inputs and analog outputs/inputs with optimized filters for signal conditioning.
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All features
- Control board designed for high-voltage motor control application like traction inverter
- Designed for ASIL D applications
- Based on ASIL D devices: SR5E1E7 MCU (2x 32-bits Arm Cortex(R)-M7) and SPSB100 power management IC with integrated watchdog for safety
- Supported in StellarStudio MC configurator tool
- A full set of motor position feedback acquisition allows to address and to manage the most advanced F.O.C. algorithms
- Full compatibility with different gate driver boards for traction inverters: STEVAL-APD03ACB, STEVAL-APD04ACB, and STEVAL-APD05ACB
- Provided with OBD2 port for vehicle interface, two CAN flexible data-rate (CAN-FD) and one UART ports
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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 | 04 Oct 2024 | 04 Oct 2024 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 04 Oct 2024 | 04 Oct 2024 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 04 Oct 2024 | 04 Oct 2024 |
Quality and Reliability
| Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|
| STEVAL-TTM007A | Active | Ecopack2 | |
STEVAL-TTM007A
Package:
Ecopack2Material 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 | Specific features | WEEE Compliant | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-TTM007A | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-TTM007A 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