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The Machine Room is Back!
This is the recovered Machine Room from 2005. Please don't expect wonders. The look and feel of this site is nine years old, and so is its code. Some of the functionality has been recovered while the rest of the site is modernised and restructured. Watch this space!
Top :: Browse :: Amstrad :: PPC640

AmstradPPC640

Entry quality: 1 | Rate this entry: Rated 1.00 (1 vote). | 7234 hits | Admin: alexios
No known owners (I still own one | I used to own one). I have seen one.
Search Google or Ebay United States for Amstrad PPC640 (more links, auctions & searches)
Other series members
PPC512, PPC640.
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Emphasis Portable computing
Hardware compatibility IBM PC
Operating System CP/M 86, MS-DOS
Timeline Released: 1988
CPU type 8088
CPU word length 16 bits
CPU clock rate 4.77 MHz
RAM Size 640 KiB
Keyboard Typewriter keyboard
Number of keys 101
Weight 10 kg (22 lb)
Graphics chip 6845
Graphics modes 160x100x16, 320x200x4, 640x200x2
Text modes 40x25x16, 40x25x4, 80x25x16, 80x25x2
Total number of colours 16
Total peripheral memory 720 KiB, 1.41 MiB
Sound channels 1
Sound output Mono
I/O Ports 2x RS-232, Modem, Monitor, Parallel

More technical info...

References
KC's Computer Closet.