L9779WD-SPI
Multifunction IC for engine management system
Datasheet - production data
*$3*36
HiQUAD-64
Features
...
L9779WD-SPI
Multifunction IC for engine management system
Datasheet - production data
*$3*36
HiQUAD-64
Features
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...
