MC33889 Datasheet (NXP) - System basis chip

MC33889, System basis chip

of each pin can be found in the Functional pin description section page 20.

Table 2.

Pin definitions

NXP Semiconductors Technical Data System basis chip (SBC) with low speed fault tolerant CAN interface Document Number: MC33889 Rev.

15.0, 8/2016 33889 The 33889 is an SBC having a fully protected, fixed 5.0 V low drop-out regulator, with current limit, overtemperature prewarning and reset.

An SBC device is a monolithic IC combining many functions repeatedly found in standard microcontroller-based systems, e.g., protection, diagnostics, communication, power, etc.

An output drive with sense inpu

MC33889 Features

* VDD1: 5.0 V low drop voltage regulator, current limitation, overtemperature detection, monitoring and reset function with total current capability 200 mA

* V2: tracking function of VDD1 regulator; control circuitry for external bipolar ballast transistor for high flexibility in cho