产品概述
描述
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).
The solution enables to drive all the relevant loads used in one/two cylinders small engine applications (such as injectors, relay, stepper motor, tachometer), to interface with Variable Reluctance Sensors, in order to monitor diagnostic functionalities and 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.
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所有功能
- 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
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所有资源
| 资源标题 | 版本 | 更新时间 |
|---|
硬件型号 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 31 Jul 2019 | 31 Jul 2019 |
Schematic Pack (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 31 Jul 2019 | 31 Jul 2019 |
质量与可靠性
| 产品型号 | Marketing Status | 符合RoHS级别 | 材料声明** |
|---|---|---|---|
| SPC5-L9177A-K02 | 批量生产 | - | |
SPC5-L9177A-K02
Package:
-Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 供应商 | Specific features | WEEE Compliant | 核心产品 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPC5-L9177A-K02 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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SPC5-L9177A-K02 批量生产