| 
 
			
				
					| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |  
					| atetb3482 | atari/atetris.cpp |  | no | no | no | yes | Tetris (bootleg set 6, with UM3482) | 1988 | bootleg | atetris | atetris | Puzzle / Drop |  
 | 
		| rom
			
				
					| name | size | crc | sha1 | region | offset | status | optional | merge | bios |  
					| i4-d1.bin | 65536 | 2acbdb09 | 5e1189227f26563fd3e5372121ea5c915620f892 | maincpu | 0 | good | no | 136066-1100.45f |  |  
					| f8-d2.bin | 65536 | 84a1939f | d8577985fc8ed4e74f74c68b7c00c4855b7c3270 | tiles | 0 | good | no | 136066-1101.35a |  |  
					| k1-d3.bin | 32768 | ce51c82b | f90ed16f817e6b2a22b69db20348386b9c1ecb67 | soundcpu | 0 | good | no |  |  |  
					| um3482araw.bin | 448 | 5871d564 | 4203b6513ad08ece26177778e5defeb862d1a81d | um3482 | 0 | baddump | no |  |  |  
					| offsets.bin | 32 | f39aff3c | 255dcea154ed04c6d1968b09e188ca5fc8821721 | um3482 | 0 | baddump | no |  |  |  
					| tempos.bin | 16 | c3a37f74 | 67eac8c6530c202760d492f3e52c44f9cd183b46 | um3482 | 0 | baddump | no |  |  |  
					| pal16r4.1n | 260 |  |  | plds | 0 | nodump | no |  |  |  
					| pal16r4.7n | 260 |  |  | plds | 104 | nodump | no |  |  |  
					| pal16l8.9j | 260 |  |  | plds | 208 | nodump | no |  |  |  
					| pal16l8.9i | 260 |  |  | plds | 30c | nodump | no |  |  |  
					| pal16r8.2h | 260 |  |  | plds | 410 | nodump | no |  |  |  
					| pal16r4.2g | 260 |  |  | plds | 514 | nodump | no |  |  |  
					| pal16l8.4f | 260 |  |  | plds | 618 | nodump | no |  |  |  
 | 
		| chip
			
				
					| type | tag | name | clock |  
					| cpu | maincpu | MOS Technology 6502 | 1789772 |  
					| cpu | pokey1 | Atari C012294 POKEY | 1789772 |  
					| cpu | pokey2 | Atari C012294 POKEY | 1789772 |  
					| audio | mono | Speaker |  |  
					| audio | pokey1 | Atari C012294 POKEY | 1789772 |  
					| audio | pokey2 | Atari C012294 POKEY | 1789772 |  
 | 
		| control
			
				
					| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |  
					| joy | 1 | 1 | 3 (half4) | no |  |  |  |  |  |  |  |  
					| joy | 2 | 1 | 3 (half4) | no |  |  |  |  |  |  |  |  
 | 
		| device_ref
			
				
					| name |  
					| m6502 |  
					| watchdog |  
					| gfxdecode |  
					| palette |  
					| screen |  
					| speaker |  
					| 2804 |  
					| pokey |  
					| pokey |  
					| slapstic |  
 | 
		| dipswitch
			
				
					| name | tag | mask |  
					| Freeze | IN0 | 4 |  
					| Freeze Step | IN0 | 8 |  
					| Unused | IN0 | 16 |  
					| Unused | IN0 | 32 |  
					| Service Mode | IN0 | 128 |  
 | 
		| display
			
				
					| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |  
					| screen | raster | 0 | 336 | 240 | 59.922743 | 7159090 | 456 | 0 | 336 | 262 | 0 | 240 | no |  
 | 
		| 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 |  
					| 2 | 2 | no | no |  
 | 
		| port
 | 
		| sound
 |