DatasheetsPDF.com

DD-00429

Part Number	DD-00429
Manufacturer	Data Device Corporation
Description	ARINC 429 Microprocessor Interface
Published	Apr 27, 2006
Detailed Description	DD-00429 Make sure the next Card you purchase has... ® ARINC 429 MICROPROCESSOR INTERFACE FEATURES • Four ARINC 429 ...
Datasheet	DD-00429 PDF File

Overview

DD-00429 Make sure the next Card you purchase has.
.
.
® ARINC 429 MICROPROCESSOR INTERFACE FEATURES • Four ARINC 429 Receive Channels, (configured with Transceivers) • Two ARINC 429 Transmit Channels (configured with Drivers) • 128 x 32 Shared RAM Interface • Label and Destination Decoding and Sorting • Two 32 x 32 Transmit FIFO's • Four 32 x 32 Receive FIFO’s • Interfaces Easily to 8- or 16-Bit Microprocessor DESCRIPTION DDC's DD-00429 provides a complete and flexible interface between a microprocessor and an ARINC 429 data bus.
The DD-00429 interfaces to a processor through a 128 x 32 bit static ram as well as four 32 x 32 receive FIFOs and two 32 x 32 transmit FIFOs.
The DD00429 can be easily interfaced to 8- or 16-bit processors via a buffered shared RAM configuration.
The DD-00429, when configured with two Transceivers, supports four ARINC 429 Receive channels (Rx0, Rx1, Rx2 and Rx3) each receiving data independently.
The receive data rates (high or low speed) for channel Rx0 and Rx1 can be programmed independently from Rx2 and Rx3.
The DD-00429 can decode and sort data based on the ARINC 429 Label and SDI bits via the Data Match Processor, and store it in RAM and/or FIFOs via the Data Store Processor.
The DD-00429, when configured with two Line Drivers, supports two ARINC 429 Transmit channels (Tx0 and Tx1) and can transmit data independently.
The transmit data rate can also be programmed independently.
There are two 32 x 32 bit FIFOs for each of the transmitters that send out data.
The DD-00429 has the capability of programming three general purpose interrupts as well as generating an interrupt based on an error condition.
The general purpose interrupts can be programmed to trigger other external hardware.
They can either be LEVEL or PULSE driven.
The features built into the DD-00429 enable the user to off-load the host processor and use that processing time to implement operations other than polling the ARINC 429 Bus.
The decoding and sorting of data all...

Similar Datasheet

DD-00429 ARINC 429 Microprocessor Interface - Data Device Corporation

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)