Speak & Math (US, patent)

MAME: 0.271 - Released: 2024-10-30T15:59:16 - Machines: 47358 - rom: 354314 - disk: 1336 - Lists: 717 - Software: 138541 - rom: 234702 - disk: 11183

machine AO ? name sourcefile sampleof isbios isdevice ismechanical runnable description year manufacturer romof cloneof MachineGenreId snmathp ti/snspell.cpp   no no no yes Speak & Math (US, patent) 1980 Texas Instruments snmath snmath Handheld / Child Computer

rom name size crc sha1 region offset status optional merge bios us4946391_t2074 4096 011f0c2d d2e14d72e03ca864abd51da78ffb71a9da82f624 maincpu 0 good no     tms0980_common1_instr.pla 1246 42db9a38 2d127d98028ec8ec6ea10c179c25e447b14ba4d0 maincpu:ipla 0 good no tms0980_common1_instr.pla   tms0270_common1_micro.pla 2127 504b96bb 67b691e7c0b97239410587e50e5182bf46475b43 maincpu:mpla 0 good no tms0270_common1_micro.pla   tms0270_cd2704_output.pla 1246 5a2eb949 8bb161d4884f229af65f8d155e59b9d8966fe3d1 maincpu:opla 0 good no tms0270_cd2704_output.pla   cd2392 16384 4ed2e920 8896f29e25126c1e4d9a47c9a325b35dddecc61f tms6100 0 good no cd2392   cd2393 16384 571d5b5a 83284755d9b77267d320b5b87fdc39f352433715 tms6100 4000 good no cd2393

chip type tag name clock cpu maincpu Texas Instruments TMS0270 320000 audio mono Speaker   audio tms5100 CD2801 640000

control type player buttons ways reverse minimum maximum sensitivity keydelta ways2 ways3 reqbuttons keypad   28   no

device_ref name tms0270 pla pla pla pwm_display tms6100 speaker cd2801

driver status emulation savestate requiresartwork unofficial nosoundhardware incomplete cocktail imperfect good supported no no no yes

feature type status overall sound imperfect

input players coins service tilt 1   no no

port tag :IN.0 :IN.1 :IN.2 :IN.3 :IN.4 :IN.5 :IN.6 :IN.7 :IN.8

sound channels 1

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