HI-3220 Description
The HI-3220 from Holt Integrated Circuits is a family of single chip CMOS high density application data management ICs capable of managing, storing and forwarding avionics data messages between sixteen ARINC 429 receive channels and eight ARINC 429 transmit channels. Options for eight receive and four transmit channels are also available in a pact, cost effective 7mm x 7mm QFN package footprint. The ARINC 429 buses...
HI-3220 Key Features
- Fully pliant to ARINC 429 Specification
- Sixteen ARINC 429 Receive channels with optional
- Eight ARINC 429 Transmit channels
- 32 KB on chip user-configurable data storage
- Programmable receive data filtering
- Non-annunciated fault protection
- Option for programmable transmission schedulers
- Auto-initialization feature allows power-on
- 40 MHZ SPI CPU interface
- Transmitter rate and tri-state control outputs