Description
The EF4442 is a reception interface for 4 ARINC 429 channels.
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).
ARINC 429 Multi-channel Buffer Receiver (RTA) (N Channel,
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.
EF4442_ATMELCorporation.pdf
