On 8/20/06, Chuck Guzis <cclist at sydex.com> wrote:
Isn't the Mostek MK5025 a compatible part? IIRC,
it can be used on either
an 8 or 16 bit bus.
http://www.tranzistoare.ro/datasheets/restul/502155_DS.pdf
There's a pinout and some sample code for the PDP-11 in the DPV-11
(M8020) manual...
http://bitsavers.org/pdf/dec/qbus/EK-DPV11-TM-002_Nov80.pdf
-ethan