Mega Zone (version L) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
megazone	konami/megazone.cpp		no	no	no	yes	Mega Zone (version L)	1983	Konami

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	90	288	224	60.606061	6144000	384	0	288	264	16	240	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
319_l07.11h	8192	73b616ca	ecdcdd085020f8ffe87a574832f7cedb9bcacef9	maincpu	6000	good	no
319_l06.9h	8192	0ced03f9	4c8688b7bde5ee1adfe6a0db7178cca046eca7f4	maincpu	8000	good	no
319_l05.8h	8192	9dc3b5a1	d6373f5be06cd61b6d3ffbe36c160167ba9852f3	maincpu	a000	good	no
319_l04.7h	8192	785b983d	389e2f5494284089d39249e91293f3998c2b22c0	maincpu	c000	good	no
319_l03.6h	8192	a5318686	8c8fbb76a36108f4a0b3a50e8a9b1781508490f1	maincpu	e000	good	no
319e02.6d	8192	d5d45edb	3808d1b58fe152f8f5b49bf0aa40c53e9c9dd4bd	audiocpu	0	good	no
319e01.3a	4096	ed5725a0	64f54621487291fbfe827fb4cecca299fd0db781	daccpu	0	good	no
319e11.3e	8192	965a7ff6	210aae91a3838e5f7c78747d9b7419d266538ffc	sprites	0	good	no
319e09.2e	8192	5eaa7f3e	4c038e80d575988407252897a1f1bc6b76af597c	sprites	2000	good	no
319e10.3d	8192	7bb1aeee	be2dd46cd0121cedad6dab90a22643798a3176ab	sprites	4000	good	no
319e08.2d	8192	6add71b1	fc8c0ecd3b7f03d63b6c3143143986883345fa38	sprites	6000	good	no
319_g12.8c	8192	07b8b24b	faadcb20ee8b26b9ab0692df6a81e5423514863e	tiles	0	good	no
319_g13.10c	8192	3d8f3743	1f6fbf804dacfa44cd11b4cf41d0bedb7f2ff6b6	tiles	2000	good	no
319b18.a16	32	23cb02af	aba459826a75ec07bc6d97580e934f58aa22f4f4	proms	0	good	no
319b16.c6	256	5748e933	c1478c31533a11421cd4579ccfdbb430e193d17b	proms	20	good	no
319b17.a11	256	1fbfce73	1c58eb91982d5f10511d54a83070e859ac57d2f1	proms	120	good	no
319b14.e7	32	55044268	29cf4158314ed897daf045a7f07be865dd977663	proms	220	good	no
319b15.e8	32	31fd7ab9	04d6e51b4930619c8ee12fb0d7b5f981e4d6d8d3	proms	240	good	no

chip

type	tag	name	clock
cpu	maincpu	KONAMI-1	1536000
cpu	audiocpu	Zilog Z80	3072000
cpu	daccpu	Intel 8039	7159090
audio	speaker	Speaker
audio	aysnd	AY-3-8910A PSG	1789772
audio	dac	8-Bit R-2R DAC
audio	filter.0.0	RC Filter
audio	filter.0.1	RC Filter
audio	filter.0.2	RC Filter

device_ref

name
konami1
z80
i8039
ls259
watchdog
screen
gfxdecode
palette
speaker
generic_latch_8
ay8910
dac_8bit_r2r
filter_rc
filter_rc
filter_rc

sound

channels
1

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	1	8	no
joy	2	1	8	no

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:IN0
:IN1
:IN2

dipswitch

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW1	15

location

name	number	inverted
SW1	1	no
SW1	2	no
SW1	3	no
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	2	no
3 Coins/1 Credit	5	no
2 Coins/1 Credit	8	no
3 Coins/2 Credits	4	no
4 Coins/3 Credits	1	no
1 Coin/1 Credit	15	yes
3 Coins/4 Credits	3	no
2 Coins/3 Credits	7	no
1 Coin/2 Credits	14	no
2 Coins/5 Credits	6	no
1 Coin/3 Credits	13	no
1 Coin/4 Credits	12	no
1 Coin/5 Credits	11	no
1 Coin/6 Credits	10	no
1 Coin/7 Credits	9	no
Free Play	0	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW1	240

location

name	number	inverted
SW1	5	no
SW1	6	no
SW1	7	no
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	32	no
3 Coins/1 Credit	80	no
2 Coins/1 Credit	128	no
3 Coins/2 Credits	64	no
4 Coins/3 Credits	16	no
1 Coin/1 Credit	240	yes
3 Coins/4 Credits	48	no
2 Coins/3 Credits	112	no
1 Coin/2 Credits	224	no
2 Coins/5 Credits	96	no
1 Coin/3 Credits	208	no
1 Coin/4 Credits	192	no
1 Coin/5 Credits	176	no
1 Coin/6 Credits	160	no
1 Coin/7 Credits	144	no
No Coin B	0	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW2	3

location

name	number	inverted
SW2	1	no
SW2	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	3	yes
4	2	no
5	1	no
7	0	no

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW2	4

location

name	number	inverted
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	4	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW2	24

location

name	number	inverted
SW2	4	no
SW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
20k 70k 70k+	24	yes
20k 80k 80k+	16	no
30k 90k 90k+	8	no
30k 100k 100k+	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW2	96

location

name	number	inverted
SW2	6	no
SW2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	96	no
Normal	64	yes
Hard	32	no
Hardest	0	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW2	128

location

name	number	inverted
SW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	no
On	0	yes