Multifunction IC with SPI interface for engine management system

下载数据手册

Order from our eStore and our distributors

立即购买
概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • The L9779WD-SPI is an integrated circuit designed for automotive environment and implemented in BCD6S technology.

    It is conceived to provide all basic functions for standard engine management control units.
    It is assembled in the HiQUAD-64 power package.

    主要特性

    • 5 V logic regulator
    • 3.3 V logic regulator
    • 5 V tracking sensor supply
    • Smart reset function
    • Power latch with Secure Engine Off (SEO) functionality, to safely complete driver switch off procedure
    • Flying wheel interface function (VRS) with adaptive time and amplitude control
    • Protected low-side relay driver
      • OUT13 to 18, MRD
    • Protected low-side (injector drivers)
      • OUT1 to 4
    • Protected low-side (high current)
      • OUT5, 6, 7
    • Protected low-side (low current)
      • OUT20
    • IGBT pre-drivers (IGN1 to 4) with parallel input
    • Parallel input IN1 to IN7 to drive OUT1 to OUT7
    • Configurable power stages CPS
      • Stepper motor driver/ high-side - low-side (OUTA to D)
    • Thermal warning and shutdown
    • Serial interface
      • SPI 16-bit frame
      • ISO9141 interface (K-Line)
    • High speed CAN transceiver
    • VDA 2.0 compliance with 3 level Watchdog
    • Package: HiQUAD-64

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
更多信息
从分销商订购
从ST订购
min
max
L9779WD-SPI-TR HI-QUAD 64 14x14 Tape And Reel -40 150
批量生产
7.7 1000 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL9779WD-SPI-TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 500 1 Order Now
FUTURE WORLDWIDE 500 500 Order Now
MOUSER WORLDWIDE 50 1 Order Now

代理商库存报告日期: 2019-12-06

代理商名称

DIGIKEY

库存

500

Min.Order

1

地区

WORLDWIDE Order Now

FUTURE

库存

500

Min.Order

500

地区

WORLDWIDE Order Now

MOUSER

库存

50

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-06

立即购买
L9779WD-SPI HI-QUAD 64 14x14 Tray -40 150
批量生产
7.7 1000 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL9779WD-SPI

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1383 1 Order Now
AVNET AMERICA 504 0 Order Now
MOUSER WORLDWIDE 461 1 Order Now

代理商库存报告日期: 2019-12-06

代理商名称

DIGIKEY

库存

1383

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

504

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

461

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-06

立即购买

L9779WD-SPI-TR

封装

HI-QUAD 64 14x14

包装类型

Tape And Reel

单价(US$)

7.7*

Distributor availability ofL9779WD-SPI-TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 500 1 Order Now
FUTURE WORLDWIDE 500 500 Order Now
MOUSER WORLDWIDE 50 1 Order Now

代理商库存报告日期: 2019-12-06

代理商名称

DIGIKEY

库存

500

Min.Order

1

地区

WORLDWIDE Order Now

FUTURE

库存

500

Min.Order

500

地区

WORLDWIDE Order Now

MOUSER

库存

50

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-06

Operating Temperature (°C)

(min)

-40

(max)

150

供货状态

批量生产

单价(US$)

7.7

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9779WD-SPI

封装

HI-QUAD 64 14x14

包装类型

Tray

单价(US$)

7.7*

Distributor availability ofL9779WD-SPI

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1383 1 Order Now
AVNET AMERICA 504 0 Order Now
MOUSER WORLDWIDE 461 1 Order Now

代理商库存报告日期: 2019-12-06

代理商名称

DIGIKEY

库存

1383

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

504

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

461

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-06

Operating Temperature (°C)

(min)

-40

(max)

150

供货状态

批量生产

单价(US$)

7.7

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

适合您的资源

评估工具

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS10980
      Multifunction IC for engine management system
      2.0
      1.78 MB
      PDF
      DS10980

      Multifunction IC for engine management system

    • 描述 版本 文档大小 操作
      AN5319
      Lamp switch management with L9177A
      1.1
      887.98 KB
      PDF
      AN5319

      Lamp switch management with L9177A

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      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.

    • Combining the SPC56M-Discovery board and EVAL-L9779WD-SPI evaluation board with related Graphical User Interface (GUI) STSW-L9979WD-SPI, you can easily evaluate your Small EMS for 2- and 3-wheeled wheeled road vehicles (up to 4 cylinders). These solutions can also be used for non-road equipment such as power generators, lawn mowers and snow blowers.
      Solution Components
      产品型号 描述 状态 Core Products Price (US$)*
      Order / Download
      Buy All
      EVAL-L9779WD-SPI

      主要特性

      • Voltage min/max: 4.15V to 28V.
      • No. channels:
        • 4 injector driver
        • 1 canister valve driver
        • 2 Lambda sensor heater
        • 1 Main relay driver
        • 6 relay driver
        • 1 LED driver
        • 4 Ignition driver
      • A programmable power stage configurable as double H-bridge to drive a stepper motor driver, or as independent 4 High side and 4 Low side drivers.
      • Device registers setting and the full diagnostic are available through SPI.
      • Communication protocols: SPI, CAN, (both with dedicated connectors), Kline.
      • Access to all relevant pins by test points. Input signal connector compatible with the SPC56M-Discovery
      • Possibility to connect a generic microcontroller boards by using a simple adapter.
      • Package: HIQUAD-64.

      显示较多内容

      Evaluation board for L9779WD-SPI
      批量生产
      L9779WD-SPI 129.85 立即购买
      SPC56M-Discovery

      主要特性

      • 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

      显示较多内容

      IMAGE

      SPC56M-Discovery
      SPC56M-Discovery
      Discovery Plus Kit for SPC56 M line - with SPC563M64L7 MCU
      批量生产
      93.10 立即购买
      STSW-L9779WD-SPI

      主要特性

      • Complete Graphical User Interface (GUI) for EVAL-L9779WD-SPI evaluation board.

      显示较多内容

      EVAL-L9779WD-SPI Graphical User Interface
      批量生产
      -
      软件
      产品型号 Software Version 供货状态 供应商 下载
      STSW-L9779WD-SPI 1.0 Active -
      EVAL-L9779WD-SPI

      描述 :

      Evaluation board for L9779WD-SPI

      Price (US$)*

      129.85

      Key features

      • Voltage min/max: 4.15V to 28V.
      • No. channels:
        • 4 injector driver
        • 1 canister valve driver
        • 2 Lambda sensor heater
        • 1 Main relay driver
        • 6 relay driver
        • 1 LED driver
        • 4 Ignition driver
      • A programmable power stage configurable as double H-bridge to drive a stepper motor driver, or as independent 4 High side and 4 Low side drivers.
      • Device registers setting and the full diagnostic are available through SPI.
      • Communication protocols: SPI, CAN, (both with dedicated connectors), Kline.
      • Access to all relevant pins by test points. Input signal connector compatible with the SPC56M-Discovery
      • Possibility to connect a generic microcontroller boards by using a simple adapter.
      • Package: HIQUAD-64.

      显示较多内容

      SPC56M-Discovery

      描述 :

      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

      显示较多内容

      IMAGE

      SPC56M-Discovery
      SPC56M-Discovery
      STSW-L9779WD-SPI

      描述 :

      EVAL-L9779WD-SPI Graphical User Interface

      Price (US$)*

      -
      软件

      Key features

      • Complete Graphical User Interface (GUI) for EVAL-L9779WD-SPI evaluation board.

      显示较多内容

      产品型号 Software Version 供货状态 供应商 下载
      STSW-L9779WD-SPI 1.0 Active -

产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
L9779WD-SPI
批量生产
HI-QUAD 64 14x14 汽车 Ecopack2
L9779WD-SPI-TR
批量生产
HI-QUAD 64 14x14 汽车 Ecopack2

L9779WD-SPI

Package:

HI-QUAD 64 14x14

Material Declaration**:

Marketing Status

批量生产

Package

HI-QUAD 64 14x14

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9779WD-SPI-TR

Package:

HI-QUAD 64 14x14

Material Declaration**:

Marketing Status

批量生产

Package

HI-QUAD 64 14x14

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) 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.

支持中心或 提供反馈