Multifunctional Ignition and Injector Driver - Driver
Freescale Semiconductor Advance Information
Document Number: MC33812 Rev. 5.0, 7, 2010
Multifunctional Ignition and Injector Driver
The 33812 is an engine control analog power IC intended for motorcycle and other single, dual cylinder small engine control applications. The IC consists of three integrated low side drivers, one pre-driver, a +5.0 V, voltage pre-regulator, an MCU watchdog circuit, an ISO 9141 K-Line interface, and a parallel interface for MCU communication. The three low side dri