MC33790 Datasheet (Motorola) - Two-Channel Distributed System Interface (DSI) Physical Interface Device

MC33790, Two-Channel Distributed System Interface (DSI) Physical Interface Device

Pin 1 Pin Name DSI0F DSI0S DSI0R DSI1F DSI1S DSI1R NC CPCAP NC NC GND DSI1O VSUP DSI0O GND VDD Description This logic input controls the frame output for DSI channel 0 in accordance with Table 1, page 8.

This logic input controls the signalling output for DSI channel 0 in accordance with Table 1, pa

Freescale Semiconductor, Inc.

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33790/D Rev 6.0, 02/2004 Advance Information Two-Channel Distributed System Interface (DSI) Physical Interface Device The 33790 is a two-channel physical layer interface IC for the Distributed System Interface (DSI) bus.

It is designed to meet automotive requirements.

It can also be used in nonautomotive applications.

It supports bidirectional communication between slave and master ICs.

Some slave devic

MC33790 Features

* Two Independent DSI Compatible Busses

* Pinout Matched to MC68HC55 (SPI to DSI Logic)

* Wave-Shaped Bus Output Voltage

* Independent Thermal Shutdown and Current Limit

* Return Signalling Current Detection

* Internal Logic Input Pull-Ups and Pull-Dow