EVAL-L9788 STMicroelectronics

EVAL-L9788 EVAL-L9788 evaluation board Data brief VRS-interface Watchdog Pin Wake-up Temperature sensor and monitoring Stop-counter with Wake-up Dual bandgap reference & oscillator Micro-second-channel MSC for differential single ended mode SEO function Features CAN-FD with wake up by CAN function Voltage min/max: 0 to 36 V Device registers setting and the full diagnostic Engineered for ISO26262 compliant system are available through MSC 1 pre-boost regulator and 1 pre-buck regulator Access to all relevant pins by test points Input signal connector compatible with the 1 linear 5 V regulator with 1 A output current SPC563M-DISP 3 independent self-protection 5 V tracking Possibility to connect a generic microcontroller regulators with 150 mA output. board using a simple adapter 1 input voltage pin for monitor external tracking Coordinated soft start-up of all regulators Description 4 channels LS injector LS drivers The EVAL-L9788 is an evaluation board designed 2 channels LS drivers for O2H load with current to evaluate L9788, a smart power device sense designed by STMicroelectronics in advanced 2 channels LS camshaft or solenoid drivers BCD technology. 5 channels LS relay drivers The L9788 is an integrated circuit designed for 2 channels LS LED drivers automotive engine management system. It is a device realized in ST BCD proprietary technology, 3 channels LS/HS drivers with low battery able to provide the full set of power supplies and function for smart start signal pre-processing peripherals needed to 1 channel LS main relay driver (MRD) with control a 4 cylindres internal combustion engine. internal diode for reverse battery protection All the device function configurations can be done via MSC configuration and jumper on the board. 5 channels pre-drivers for external FET drivers All channels are protected against short circuit, Pre-driver 1&3 configurable for O2H load with external Rshunt-on the source of ext. over current and over-temperature conditions. N-Channel Mos The board can be connected to the 6 channels pre-drivers for internal or external SPC563M-DISP, the Discovery+ board developed igniter drivers for the SPC563M64L. 1 K-Line ISO9141/LIN 2.1 compliant Integrated charge-pump May 2019 DB3907 Rev 2 1/7 For further information contact your local STMicroelectronics sales office. www.st.comSystem requirements EVAL-L9788 1 System requirements Power Supply: 4 V 40 V up to 30 A SPC56 discovery board or microcontroller board able to offer: SPI signals 12 GPIO in order to drive Channels and enable pin +5 V or 3.3 V (Vcc) 2/7 DB3907 Rev 2