MC33989 Datasheet (Motorola) - System Basis Chip

MC33989, System Basis Chip

Vsup pin (Device power supply) Nominal DC Voltage range Extended DC Voltage range 1 Extended DC Voltage range 2 Input Voltage during Load Dump Input Voltage during jump start Supply Current in Stand-by Mode (note 2,4) (includes 10mA at Vdd1) Supply Current in Normal Mode (note 2) Vsup Symbol Min Ty

MOTOROLA Order this document by Rev: 4.91 Date: 10th July, 2002 Freescale Semiconductor, Inc.

SEMICONDUCTOR TECHNICAL DATA XC33989 Advance Information System Basis Chip with High Speed CAN Transceiver The MC33989 is a monolithic integrated circuit combining many functions frequently used by automotive ECUs.

It incorporates: - Two voltage regulators.

- Four high voltage inputs.

- 1Mbaud CAN physical interface.

Vdd1: Low drop voltage regulator, current limitation, over temperature d

MC33989 Features

* 1.0 Vdd1 +2 1 1.01 Vdd1 mA mA V V V uA I