Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • The SPC5-L9177A-K02 provides a reference design to evaluate a complete solution to control one or two-cylinders internal combustion engine for Small Engine Application (e.g. small motorcycle, portable generator, agriculture, nautical engines, etc.).

    The solution enable to drive all the relevant loads used in one/two cylinders small engine applications (Injectors, Relay, stepper motor, tachometer, etc.), to interface with Variable Reluctance Sensors, to monitor diagnostic functionalities and to interact with the main networks present in powertrain environment (K-Line).
    This reference design is matching the most relevant emission control norms such as EURO4, EURO5, Bharat Stage VI, China V and China VI.
    The board is provided with an automotive 48-pole connector and all channels are protected against short circuit and over-temperature condition.
    Free ready-to-run reference design examples are available inside SPC5Studio (www.st.com/spc5studio) to support quick evaluation and development for basic mono-cylinder engine.
    SPC5Studio includes a “visual configuration code generation engine”, board support package (BSP), start-up routines, interrupt services and a full set of low-level drivers.
    SPC5Studio is available for free download.
    The board SPC5-L9177A-K02 is distributed through Arrow Electronics.

    Key Features

    • SPC572L64F2 32-bit Power Architecture MCU for Automotive Powertrain Applications with high performance programmable timer GTM v101
    • L9177A Automotive peripheral on chip for Small Engine control
    • Small Engine Application SW: Basic fuel injection control for mono cylinder engine 4-stroke 250cc displacement with one injector and inductive coil 18-1 toothed wheel with air temperature, water temperature, barometric pressure compensation and basic calibration integrated
    • JTAG Port
    • 2 injectors / 2 coils drivers
    • 3 relay outputs
    • O2 Sensor Heater driver
    • 1 High Side output
    • Tachometer output signal
    • Variable Reluctance Sensor conditioning circuit
    • MIL output
    • +5V ref for external sensors
    • Stepper motor driver
    • Inputs for HEGO, IAT, ECT, IPS and TPS sensors
    • CAN and K-LINE interface
    • KEY switch function for power-off control
    • 4 reserved digital inputs
    • 4 reserved analog inputs
    • STWD100 watchdog timer
    • 3 general purpose LEDs
    • 16 MHz crystal
    • Board size 100 x 70 mm

Sample & Buy

Part Number
Marketing Status
Budgetary Price (US$)*
Quantity
Specific features
ECCN (US)
Country of Origin
WEEE Compliant
Order from Distributors
Order from ST
SPC5-L9177A-K02
Active
- - - - - - No availability of distributors reported, please contact our sales office

SPC5-L9177A-K02

Marketing Status

Active

Unit Price (US$)

-

Unit Price (US$)

*

Quantity

-

Specific features

-

ECCN (US)

-

Country of Origin

-

WEEE Compliant

-

(*) 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

Recommended for you

Development Tools

    • Part Number

      The SPC5-L9177A-K02 provides a reference design to evaluate a complete solution to control one or two-cylinders for Small Engine Application.

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3960
      Small Engine EFI (Electronic Fuel Injection) Reference Design
      1.0
      8.49 MB
      PDF
      DB3960

      Small Engine EFI (Electronic Fuel Injection) Reference Design

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      SPC5-L9177A-K02 3D model 1.0
      7.45 MB
      PDF

      SPC5-L9177A-K02 3D model

Hardware Resources

    • Description Version Size Action
      SPC5-L9177A-K02 Shematics 1.0
      684.97 KB
      PDF

      SPC5-L9177A-K02 Shematics

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
SPC5-L9177A-K02
Active
-

SPC5-L9177A-K02

Package:

-

Material Declaration**:

Marketing Status

Active

RoHS Compliance Grade

-

(**) 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.

Support & Feedback