Freescale Semiconductor, Inc.
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Document order number: MC33742 Rev 2.
0, 10/2004
Advance Information System Basis Chip (SBC) with Enhanced High-Speed CAN Transceiver
The 33742 and the 33742S are monolithic integrated circuits combining many functions frequently used by automotive environmental control units (ECUs).
The 33742 is an SBC having a fully protected fixed 5.
0 V low-drop
regulator with current limit, overtemperature pre-warning, and reset.
An output drive with sense input is also provided to implement a second 5.
0 V
regulator, using an external
PNP bipolar junction
transistor.
The 33742 has normal, standby, stop, and sleep modes, an internally swi...