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Solutions for mono-cylinder motorcycle engine management. SPC5 32-bit microcontrollers for the control unit and specifically designed system basis chips (SBC)  that combine voltage regulators, bus interfaces, variable reluctance sensors (VRS),  low-side drivers and O2 sensor heaters.

    • Combining the SPC56M-Discovery board and EVAL-L9177A evaluation board with related Graphical User Interface (GUI) STSW-L9177A, you can easily evaluate your Small EMS for 2- and 3-wheeled wheeled road vehicles (up to 2 cylinders). These solutions can also be used for non-road equipment such as power generators, lawn mowers and snow blowers.
      Solution Components
      Part Number Description Status Core Products Price (US$)*
      Order / Download
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      EVAL-L9177A

      Key features

      • Voltage min/max: 3.9 V to 30 V.
      • No. channels:
        • 2 injector driver
        • 1 Lambda sensor heater
        • 3 relay driver
        • 1 LED/Lamp driver
        • Tachometer driver
        • Stepper motor driver
        • 1 Protected High side dirver
      • Device registers setting and the full diagnostic are available through SPI.
      • Communication protocols: SPI, Kline.
      • Access to all relevant pins by test points.
      • Input signal connector compatible with the SPC563M-DISP (SPC563M64L Discovery+ evaluation board).
      • Possibility to connect a generic microcontroller boards by using a simple adapter.
      • Package: TQFP-64

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      Evaluation board for L9177A
      Active
      L97177A 104.13 Buy now
      SPC56M-Discovery

      Key features

      • SPC563M64L7 32-bit Power Architecture® Book E compliant e200z335 CPU core, 1.5Mbyte on-chip in an LQFP176 package.
      • Board Supply: Single 5VDC external power supply input.
      • All GPIOs and DSPI/uSB signals accessible by a 4x36 100mil pin grid array allowing connection of an additional boards for dedicated applications.
      • JTAG interface (7x2 male 100mil)
      • 2 high speed CAN interface (DB9 male)
      • 2 eSCI interface (DB9 female) or 1
      • SCI interface + 1 K-LINE interface.
      • 2 deserial serial peripheral interface (DSPI) modules (compatible with Microsecond Bus)
      • 1 Optional high speed Nexus interface
      • 4 LEDs: LE3 for 5 V power on,LE4 for Reset, LE1 and LE2 for GPIO99 and GPIO98 (for user)
      • 12MHz crystal.
      • 2 potentiometers for ADC quick evaluation
      • Reset push button.
      • Board size 145 x 97.5mm

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      IMAGE

      SPC56M-Discovery
      SPC56M-Discovery

      FEATURED RESOURCES

      schematics gerber
      Discovery Plus Kit for SPC56 M line - with SPC563M64L7 MCU
      Active
      93.10 Buy now
      STSW-L9177A

      Key features

      • Connection with microcontroller by RS232 port
      • Automatic COM connection
      • L9177A SPI register read and write
      • Capability to generate programmable durationactuations
      • Possibility to control L9177A parallel actuation.

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      EVAL-L9177A Graphical User Interface
      Active
      -
      Software
      Part Number Software Version Marketing Status Supplier Download
      STSW-L9177A 1.0.0 Active ST
      EVAL-L9177A

      Description:

      Evaluation board for L9177A

      Price (US$)*

      104.13

      Key features

      • Voltage min/max: 3.9 V to 30 V.
      • No. channels:
        • 2 injector driver
        • 1 Lambda sensor heater
        • 3 relay driver
        • 1 LED/Lamp driver
        • Tachometer driver
        • Stepper motor driver
        • 1 Protected High side dirver
      • Device registers setting and the full diagnostic are available through SPI.
      • Communication protocols: SPI, Kline.
      • Access to all relevant pins by test points.
      • Input signal connector compatible with the SPC563M-DISP (SPC563M64L Discovery+ evaluation board).
      • Possibility to connect a generic microcontroller boards by using a simple adapter.
      • Package: TQFP-64

      Show more

      SPC56M-Discovery

      Description:

      Discovery Plus Kit for SPC56 M line - with SPC563M64L7 MCU

      Price (US$)*

      93.10

      Key features

      • SPC563M64L7 32-bit Power Architecture® Book E compliant e200z335 CPU core, 1.5Mbyte on-chip in an LQFP176 package.
      • Board Supply: Single 5VDC external power supply input.
      • All GPIOs and DSPI/uSB signals accessible by a 4x36 100mil pin grid array allowing connection of an additional boards for dedicated applications.
      • JTAG interface (7x2 male 100mil)
      • 2 high speed CAN interface (DB9 male)
      • 2 eSCI interface (DB9 female) or 1
      • SCI interface + 1 K-LINE interface.
      • 2 deserial serial peripheral interface (DSPI) modules (compatible with Microsecond Bus)
      • 1 Optional high speed Nexus interface
      • 4 LEDs: LE3 for 5 V power on,LE4 for Reset, LE1 and LE2 for GPIO99 and GPIO98 (for user)
      • 12MHz crystal.
      • 2 potentiometers for ADC quick evaluation
      • Reset push button.
      • Board size 145 x 97.5mm

      Show more

      IMAGE

      SPC56M-Discovery
      SPC56M-Discovery

      FEATURED RESOURCES

      schematics gerber
      STSW-L9177A

      Description:

      EVAL-L9177A Graphical User Interface

      Price (US$)*

      -
      Software

      Key features

      • Connection with microcontroller by RS232 port
      • Automatic COM connection
      • L9177A SPI register read and write
      • Capability to generate programmable durationactuations
      • Possibility to control L9177A parallel actuation.

      Show more

      Part Number Software Version Marketing Status Supplier Download
      STSW-L9177A 1.0.0 Active ST

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      AN4434
      CMOS F8H automotive EEPROM cycling endurance and data retention
      4.0
      367.97 KB
      PDF
      AN604
      Calculation of conduction losses in a power rectifier
      3.2
      137.74 KB
      PDF
      AN4021
      Calculation of reverse losses in a power diode
      1.0
      120.47 KB
      PDF
      AN4381
      Current sharing in parallel diodes
      1.0
      449.12 KB
      PDF
      AN2440
      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines
      5.0
      356.4 KB
      PDF
      AN1453
      NEW FAMILY OF 150V POWER SCHOTTKY
      1.1
      131.48 KB
      PDF
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN5088
      Rectifiers thermal management, handling and mounting recommendations
      2.0
      2.32 MB
      PDF
      AN533
      SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting
      3.6
      217.19 KB
      PDF
      AN443
      SERIES OPERATION ON FAST RECTIFIERS
      2.1
      202.48 KB
      PDF
      AN869
      Tj max limit of Schottky diodes
      2.2
      60.9 KB
      PDF
      AN1471
      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?
      4.4
      72.36 KB
      PDF
      AN4434

      CMOS F8H automotive EEPROM cycling endurance and data retention

      AN604

      Calculation of conduction losses in a power rectifier

      AN4021

      Calculation of reverse losses in a power diode

      AN4381

      Current sharing in parallel diodes

      AN2440

      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines

      AN1453

      NEW FAMILY OF 150V POWER SCHOTTKY

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN5088

      Rectifiers thermal management, handling and mounting recommendations

      AN533

      SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting

      AN443

      SERIES OPERATION ON FAST RECTIFIERS

      AN869

      Tj max limit of Schottky diodes

      AN1471

      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

Publications and Collaterals

    • Description Version Size Action
      MEMS automotive sensors - Making our cars safer and more comfortable 1.0
      773.66 KB
      PDF

      MEMS automotive sensors - Making our cars safer and more comfortable

    • Description Version Size Action
      Automotive powertrain and safety ICs 1.0
      838.51 KB
      PDF
      EEPROM Advanced Automotive selection guide 1.0
      709.5 KB
      PDF

      Automotive powertrain and safety ICs

      EEPROM Advanced Automotive selection guide

    • Description Version Size Action
      STMicroelectronics enables electronic control of the next generation of Gasoline Direct Injection (GDI) engines. 1.0
      822.68 KB
      PDF

      STMicroelectronics enables electronic control of the next generation of Gasoline Direct Injection (GDI) engines.

Design Tools

    • Part Number

      Smart Selector for Micro 32bit Power Architecture products

Embedded Software

    • Part Number

      EVAL-L9177A Graphical User Interface

Mobile Applications

    • Part Number

      Diode product finder application for Android and iOS

eDesignSuite

Converter

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

Diodes (Power Schottky & FERD) Smart Selector

TVS Smart Selector

Automotive Analog and Power

Part number Description
L9177A Automotive peripheral on chip for low end engine control - TQFP
L9616 High Speed Can Bus Transceiver
Part number
Automotive peripheral on chip for low end engine control - TQFP
High Speed Can Bus Transceiver

Automotive Microcontrollers

Part number Description
SPC572L64E3 32-bit Power Architecture MCU for Automotive Powertrain Applications
Part number
32-bit Power Architecture MCU for Automotive Powertrain Applications

MEMS and Sensors

Part number Description
AIS328DQ Automotive 3-axis accelerometer, ultra low power, SPI/I2C digital output, AEC-Q100 qualified
AIS3624DQ 3-axis accelerometer for non-safety automotive applications, ultra low power, SPI/I2C digital output, AEC-Q100 qualified
Part number
Automotive 3-axis accelerometer, ultra low power, SPI/I2C digital output, AEC-Q100 qualified
3-axis accelerometer for non-safety automotive applications, ultra low power, SPI/I2C digital output, AEC-Q100 qualified

Power Management

Part number Description
A6387 High-voltage high and low side driver for automotive applications
Part number
High-voltage high and low side driver for automotive applications

Power Transistors

Part number Description
STGD20N45LZAG Automotive-grade 450 V internally clamped IGBT ESCIS 300 mJ
STGD25N40LZAG Automotive-grade 400 V internally clamped IGBT ESCIS 320 mJ
Part number
Automotive-grade 450 V internally clamped IGBT ESCIS 300 mJ
Automotive-grade 400 V internally clamped IGBT ESCIS 320 mJ

Protection Devices

Part number Description
ESDCAN01-2BLY Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
ESDCAN03-2BWY Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system)
ESDCAN05-2BWY Automotive dual-line TVS in SOT323-3L for CAN bus (24 V system)
ESDLIN1524BJ Transil™, transient voltage surge suppressor diode for ESD protection
SM15TY Automotive 1500 W TVS in SMC
SM30TY Automotive 3000 W TVS in SMC
SM4TY Automotive 400 W TVS in SMA
SMA6TY Automotive 600 W TVS in SMA
Part number
Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system)
Automotive dual-line TVS in SOT323-3L for CAN bus (24 V system)
Transil™, transient voltage surge suppressor diode for ESD protection
Automotive 1500 W TVS in SMC
Automotive 3000 W TVS in SMC
Automotive 400 W TVS in SMA
Automotive 600 W TVS in SMA