[[Category:Electronic Component| ]][[Category:Definitions]][[Category:Amstrad Products]][[Category:CPC Internal Components]][[Category:Hardware]][[Category:CPC History]]
== Custom Non-Amstrad Chips == The following part numbers come from the service manuals and help to 'fill in the blanks' with the number ranges, these will not have 'AMSTRAD' on them: Part Description 40001 AY-3-8912 Sound chip 40017 FDC9229BT Data Separator 40018 UPD765AC Floppy disc controller 40019 DN74LS38 40020 FDC9216BT Data Separator 40080 Z8400APS CPU 171034 SED9420CAC Data Separator == Amstrad originated Chips == These parts are either custom for Amstrad or contain contain Amstrad specific data and will have 'AMSTRAD' on them:
Part Description
40007 Gate-Array version 1 (20RA043) (uses a heat sink, same pinouts as 40008)