U-Boat - mame (0286) machine

MAME: 0286 - Released: 2026-02-25T16:02:51 - Machines: 49738 - rom: 368235 - disk: 1396

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
uboat	handheld/hh_tms1k.cpp		no	no	no	yes	U-Boat	1982	Bandai

snap

U-Boat png snap

U-Boat jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems
uboat	8792	29/12/2025 11:31:48	220	640	96	96	0	Format24bppRgb	305:MAME 0.260.0 (Oct 25 2023)

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen1	svg	0	372	1080	60.000000	24105600	372	0	372	1080	0	1080	no
screen2	svg	0	372	1080	60.000000	24105600	372	0	372	1080	0	1080	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
mp6358	4096	2e238df8	e60f061b1f449946e1a68fb8789a381961b088ad	maincpu	0	good	no
tms1100_common2_micro.pla	867	7cc90264	c6e1cf1ffb178061da9e31858514f7cd94e86990	maincpu:mpla	0	good	no
tms1400_uboat_output.pla	557	fdb07ac9	beb2d8f8de39b795cb95aef2b0f02abc5e4d79dc	maincpu:opla	0	good	no
uboat1.svg	305576	5d51fa01	a42ccbc821050f5719232130f115eeb4888ed452	screen1	0	good	no
uboat2.svg	310743	72c44272	a43a57b8038b00f9d63c6e5d1a43c4a45a6c6075	screen2	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Texas Instruments TMS1475	425000
audio	mono	Speaker
audio	speaker	Filtered DAC

device_ref

tag	name
:maincpu	tms1475
:maincpu:mpla	pla
:maincpu:opla	pla
:screen1	screen
:screen2	screen
:display	pwm_display
:mono	speaker
:speaker	speaker_sound_device

sound

channels
1

input

players	coins	service	tilt
2		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
joy	1	2	8	no
joy	2	3	8	no

port, analog

port_tag	analog_masks
:IN.0
:IN.1
:IN.2
:IN.3