| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| snmath | ti/snspell.cpp | | no | no | no | yes | Speak & Math (US, 1980 version) | 1980 | Texas Instruments | | | Handheld / Child Computer |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| cd2704b-n2l | 4096 | 7e06c7c5 | d60a35a8163ab593c31afc840a0d8a9b3a762f29 | maincpu | 0 | good | no | | |
| tms0980_common1_instr.pla | 1246 | 42db9a38 | 2d127d98028ec8ec6ea10c179c25e447b14ba4d0 | maincpu:ipla | 0 | good | no | | |
| tms0270_common1_micro.pla | 2127 | 504b96bb | 67b691e7c0b97239410587e50e5182bf46475b43 | maincpu:mpla | 0 | good | no | | |
| tms0270_cd2704_output.pla | 1246 | 5a2eb949 | 8bb161d4884f229af65f8d155e59b9d8966fe3d1 | maincpu:opla | 0 | good | no | | |
| cd2392 | 16384 | 4ed2e920 | 8896f29e25126c1e4d9a47c9a325b35dddecc61f | tms6100 | 0 | good | no | | |
| cd2393 | 16384 | 571d5b5a | 83284755d9b77267d320b5b87fdc39f352433715 | tms6100 | 4000 | good | no | | |
|
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 | no | |
|
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
|