• Part: 33389
  • Description: System Basis Chip
  • Manufacturer: Freescale Semiconductor
  • Size: 761.53 KB
33389 Datasheet (PDF) Download
Freescale Semiconductor
33389

Key Features

  • Dual Low Drop Voltage Regulators, with Respectively 100 mA and 200 mA Current Capabilities, Current Limitation, and Over Temperature Detection with Pre-warning
  • 5.0 V Output Voltage for V1 Regulator
  • Three Operational Modes (Normal, Stand-by, and Sleep Modes) Separated from the CAN Interface Operating Modes
  • Low Speed 125 kBaud Fault Tolerant CAN Interface, Compatible with 33388 Stand Alone Physical Interface
  • V1 Regulator Monitoring and Reset Function
  • Three External High Voltage Wake-Up Inputs, Associated with V3 VBAT Switch
  • 100 mA Output Current Capability for V3 VBAT Switch Allowing Drive of External Switches or Relays
  • Low Stand-by and Sleep Current Consumption
  • VBAT Monitoring and VBAT Failure Detection Capabilities
  • DC Operating Voltage up to 27 V