Daughter/adapter board for SPC56EL series devices in LQFP144 package

The SPC56XXMB is an evaluation system supporting the STMicroelectronics SPC56xx family of automotive microprocessors. The complete system consists of a SPC56XXMB motherboard and a mini module which plugs directly into the motherboard. Different mini modules are available for evaluating the whole family of devices in all supported packages.


The evaluation system allows full access to the CPU, to all of the CPU’s I/O signals and to the motherboard’s peripherals (such as CAN, SCI and LIN).


The mini module itself can be used as a stand-alone unit when access to the I/O pins or peripherals is not needed.

Key Features

  • Prototyping area with 0.1” spacing and SOIC footprint
  • Two LIN channels with jumper enable
  • Expansion connectors for accessing all I/O signals
  • One SCI channel with jumper enables, transceiver and DB9 female connector
  • Specifications:
  • 12 VDC Center Positive power supply with 2.5/5.5 mm barrel connector
  • Two FlexRay channels with jumper enables
  • Four user push buttons with jumper enable and polarity selection
  • Four user LED’s with jumper enables
  • Two CAN channels with jumper enable
  • SPC56xx modular evaluation system
  • Board power supply: 12 VDC external supply voltage
  • On/off power switch with LED indicators
  • Possibility to configure onboard peripherals to operate at 5 V or 3.3 V logic levels, depending on target
  • Pin array for accessing all I/O signals
  • Onboard STMicroelectronics® L9758 voltage regulator with three simultaneous output at 1.2 V, 3.3 V and 5 V
  • One potentiometer for analog voltage input


Technical Documentation

Product Specifications
Description Version Size
DB1753 DB1753: SPC56ELxx microcontroller family evaluation board 2.0 53 KB

Hardware Resources

Schematic Packs
Description Version Size
Schematic pack and layout for SPC56ELADPT144S 1.0 824 KB


License Agreement
Description Version Size
Evaluation products license agreement 1.0 125 KB

Tools and Software

Evaluation Tools
Product Evaluation Tools
Support & Community

Sample & Buy

Part Number Marketing Status Unit Price (US$) * Quantity Specific features ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
SPC56ELADPT144S Active 616 1 - NEC EAR99 - MORE INFO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
SPC56ELADPT144S ActiveNot compliant

(**) 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.