[[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 4xxxx number range, these will not have 'AMSTRAD' on them: Part Description 40001 AY-3-8912 Sound chip 40011 74LS08 40012 74LS27 40013 74LS32 40014 74LS74 40016 74LS136 40017 FDC9229BT Data Separator 40018 UPD765AC Floppy disc controller 40019 74LS38 40020 FDC9216BT Data Separator 40080 Z8400APS CPU == 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) (used in CPC464; with uses a heat sink, other pin-outs than same pinouts as 40008/40010) 40008 Gate-Array version 2 (HSG3130) (rare version) (uses a heat sink, same pin-outs pinouts as 4001040007)
40009 32K ROM; BIOS and BASIC for CPC464 (English)
40010 Gate-Array version 3 (HSG3170) (used in newer CPC464 and in CPC664/6128; no heat sink, different pinouts than 40007 and 40008)
40015 16K ROM; AMSDOS for CPC664/CPC6128 and DDI-1 disc interface
40022 32K ROM; BIOS and BASIC for CPC664 (English)
40109 PPC512 character ROM
40112 PPC512 CMOS Controller
40135 PPC5512PPC640 modem ROM
40120 PCW9xxx parallel printer controller ASIC
40127 PC2086 ???
41090-1 CPC+ 27C1001 EPROM in French System Cartridge (CPC+ BIOS/BASIC, AMSDOS v2, Burnin' Rubber) (130Z001)
41091-1 CPC+ 27C1001 EPROM in Spanish System Cartridge (CPC+ BIOS/BASIC, AMSDOS v2, Burnin' Rubber) (130Z001)
41530 PcW10 main ASIC
41857 PenPad 600 ?
41863 PenPad 600 ?
Z70217 P.C.B. CTM644 colour monitor cathode ray tube
Z70221 CPC6128 Keyboard Assembly (English) (ribbon cable connectors)
Z70270 P.C.B. CPC6128 version 1, MC0016x (1985) (centronics variant)
Z70290 P.C.B. CPC6128 version 2, MC0020x (1985) (one variant)
Z70290 P.C.B. CPC6128 version 2, MC0023x (1985) (german variant)