System Basis Chip with High Speed CAN

See product image

Product Details

Select a section:

Block Diagram

MC33989 BD

 MC33989 BD

Features

  • Low-drop voltage regulator with current limiting,over temperature pre-warning, and output monitoring with reset
  • Adjustable external series pass PNP regulator
  • Normal, standby, stop and sleep modes separate from CAN interface modes
  • 150 mA switched V BAT output for control of external circuitry
  • Four external wake-up inputs, associated with switched V BAT
  • Low standby and sleep current
  • V BAT monitoring and V BAT failure detection
  • 40 V maximum transient voltage
  • Software programmable watch-dog window, interrupt, and reset
  • Multiple wake-up modes
  • SPI interface to MCU
  • Utility for HS1 Vbat switch allowing drive of external switches pull up resistors or relays
  • This product is included in NXP®.s product longevity program, with assured supply for a minimum of 15 years after launch

Design Resources

Documentation

Quick reference to our documentation types.

5 documents

Engineering Services

2 engineering services

To find a complete list of our partners that support this product, please see our Partner Marketplace.

Support

What do you need help with?