The combination of performance and a powerful safety architecture makes the family ideal fit for domain control and data fusion applications support- ing the next levels of autonomous driving. Thanks to the Infineon deep system know-how of the targeted applica- tions, AURIX™ TC3...
and diagnostics • Watchdog and limp home protection • Boost in peak current mode control • Bucks with Integrated switching MOSFETs • Very accurate LED current setting • Integrated PWM generation unit with 10-bit resolution and phase shift • Protection and diagnostics Demonstrators •...
and VCC Fail-safe mode: (Limp-home) • From pre-standby mode: STDBY_NOT = 1 OR (CSN low AND VDD > VDD_TH) • From standby mode: [STDBY_NOT = 1 OR (CSN low AND VDD > VDD_TH)] AND VREG > VREG_POR_H • From normal mode: EN_bit = 0 OR WDTB timeout (tWDTB) ...
and VCC Fail-safe mode: (Limp-home) • From pre-standby mode: STDBY_NOT = 1 OR (CSN low AND VDD > VDD_TH) • From standby mode: [STDBY_NOT = 1 OR (CSN low AND VDD > VDD_TH)] AND VREG > VREG_POR_H • From normal mode: EN_bit = 0 OR WDTB timeout (tWDTB) ...