CPU
Zilog Z80A, Zilog Z8400AB1, NEC D780C-1, SGS Z8400AB1, Sharp LH0080A, Mostek MK3880N-4, GoldStar Z8400A, Toshiba TMPZ84C00AP
Amstrad CPC 664
Amstrad · 1985
Amstrad's shortest-lived machine. The 664 put a 3-inch disc drive in the 464's case and was replaced by the 6128 within months, having been made obsolete by Amstrad's own next announcement. That gives it a production run of about half a year and makes it easily the rarest of the mainstream CPCs — the one CPC collectors actually hunt for rather than merely acquire.
As catalogued
- Maker
- Amstrad
- CPU
- Zilog Z80A-4
- Memory
- 64K
- Styles
- CPC 664
- Regions
- PAL (UK/Europe)
- Chassis
- wedge, built-in 3" floppy
- OS
- Locomotive BASIC 1.1 / AMSDOS
Chips
Gate Array
Amstrad 40007, Amstrad 40008, Amstrad 40010, Amstrad 40489 (ASIC)
CRTC
Hitachi HD6845S (type 0), UMC UM6845R (type 1), Motorola MC6845 (type 2), Amstrad pre-ASIC (type 3), Amstrad 40489 ASIC (type 4)
Sound
General Instrument AY-3-8912, General Instrument AY-3-8910, Yamaha YM2149F
PPI
NEC D8255AC-5, Intel 8255A-5
Floppy controller
NEC D765AC
In this collection
None here yet.