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EF4442PVZ63

ATMEL
Part Number EF4442PVZ63
Manufacturer ATMEL
Description ARINC 429 Multi-channel Buffer Receiver (RTA) (N Channel/ Silicon Gate)
Published Apr 23, 2005
Detailed Description Features • • • • • • • • • Four Independent Receivers OneTransmitter in A Mode Direct 6800 Microprocessor Interface 8-bi...
Datasheet PDF File EF4442PVZ63 PDF File

EF4442PVZ63
EF4442PVZ63


Overview
Features • • • • • • • • • Four Independent Receivers OneTransmitter in A Mode Direct 6800 Microprocessor Interface 8-bit Data Bus ARINC Interface: “1” and “0” Lines, RZ Code Software Label Control in A Mode Parity Control: Odd or No Parity Interrupt Capability in A Mode Test Mode Capability Description The EF4442 is a reception interface for 4 ARINC 429 channels.
Two models of operation are provided: • When in A mode, the circuit can be considered as a peripheral of an EF 6800 or EF6802 microprocessor and is totally software programmable (for example, for test purposes).
When in B mode, the parameters are hardware programmed.
Reading the registers which contain messages is only possible (m...



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