A modern successor to the A4091 / A4092.
All the goodness of the A4092:
- TSSOP parts for smaller footprint
- SPI Flash instead of parallel EPROM
- CPLD instead of GALs
- Autoconfig moved into CPLD
And also:
- Update to NCR53c770 SCSI Host Controller
- Ultra-Wide SCSI support
- Drop unneeded ferrites and capacitors on SCSI lines
- Replace DIP-switch mechanism entirely w/ Software/Logic
- No more resistor arrays
