Specifications Coleco Adam

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the coleco adam, in word processing mode.



cpu: zilog z80 @ 3.58 mhz
support processors: 3 motorola 6801 processors @ 1 mhz (memory & i/o, tape, , keyboard control)
memory: 64 kb ram, 16 kb video ram; 32 kb rom
expansion: 3 internal slots, 1 cartridge slot, , 62.5 kbit/s half-duplex serial bus called adamnet. stand-alone has external expansion port of same type colecovision expansion port, on right hand side.
secondary storage: digital data pack tape cassette, 256 kb
graphics: texas instruments tms9928a (a close relative of tms9918 in ti-99/4a)

256 × 192 resolution
32 sprites


sound: texas instruments sn76489an (a rebranded version of tms9919 in ti-99/4a)

3 voices
white noise






^ infoworld . infoworld (vol. 6, num. 17): 66. 23 april 1984. issn 0199-6649. 






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