Electronic fuel-injection reference design for cleaner engines

July 18, 2019 //By Julien Happich
reference design
To help the automotive industry meet the upcoming emissions regulations for single- and twin-cylinder gasoline engines, STMicroelectronics together with Arrow Electronics, has released a complete reference design ECU (Electronic Control Unit) for electronic fuel-injection (EFI).

The SPC5-L9177A-K02 ECU reference design targets small engines for motorcycles, scooters, and three wheelers, which must satisfy upcoming Euro 5, Bharat Stage VI (BSVI), and China IV and beyond, and can also address generators, nautical engines, and agricultural engines equipped with EFI ECU.

The reference design is built around ST’s SPC572L Line 32-bit Power Architecture automotive-powertrain microcontroller and the L9177A high-integration IC hosting power supplies, interfaces and load actuators. ST’s STGD18N40 IGBT and L9616 CAN interface IC are also included.

The board is ready for customers to develop their applications, coming with a full ecosystem, including SPC5Studio Integrated Development Environment (IDE) which includes low-level drivers, a Generic Timer Module (GTM) configurator for the SPC572L Line, and powertrain libraries for engine crank position sensor and actuations.

Arrow - www.arrow.com


Vous êtes certain ?

Si vous désactivez les cookies, vous ne pouvez plus naviguer sur le site.

Vous allez être rediriger vers Google.