Twin Famicom - mame (0286) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
famitwin	nintendo/nes.cpp		no	no	no	yes	Twin Famicom	1986	Sharp	famicom	famicom

snap

Twin Famicom png snap

Twin Famicom jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
famitwin	1897	29/12/2025 11:31:21	256	240	96	96	0	Format24bppRgb	305:MAME 0.172 (Mar 30 2016)	759f35223a38ce4aa3b90b898d9bd095f22aae78

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	240	60.098800								no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
rp2c33a-02.bin	8192	4df24a6c	e4e41472c454f928e53eb10e0509bf7d1146ecc1	maincpu	e000	good	no

chip

type	tag	name	clock
cpu	maincpu	Ricoh RP2A03G	1789772
audio	maincpu	Ricoh RP2A03G	1789772
audio	maincpu:nesapu	RP2A0X APU	1789772
audio	mono	Speaker
audio	disk:addon	Speaker
audio	disk:rp2c33snd	Ricoh RP2C33 (sound)	1789772

softwarelist

tag	name	status	filter
cart_list	nes	original
ade_list	nes_ade	original
ntb_list	nes_ntbrom	original
kstudio_list	nes_kstudio	original
datach_list	nes_datach	original
famibox_list	famibox	compatible
flop_list	famicom_flop	original
cass_list	famicom_cass	original

device_ref

tag	name
:maincpu	rp2a03g
:maincpu:nesapu	nesapu
:screen	screen
:ppu	ppu2c02
:mono	speaker
:ctrl1	nes_control_port
:ctrl1:joypad	nes_joypad
:ctrl2	nes_control_port
:ctrl2:joypad	nes_joypad
:special	nes_control_port
:nes_slot	nes_cart_slot
:cart_list	software_list
:ade_list	software_list
:ntb_list	software_list
:kstudio_list	software_list
:datach_list	software_list
:famibox_list	software_list
:exp	nes_control_port
:flop_list	software_list
:cass_list	software_list
:disk	fc_disksys
:disk:floppy0	legacy_floppy_image
:disk:addon	speaker
:disk:rp2c33snd	rp2c33_snd

sound

channels
2

feature

type	status	overall
graphics	imperfect
sound		imperfect

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
cartridge	nes_slot	nes_cart			cartridge	cart
floppydisk	disk:floppy0	floppy_5_25			floppydisk	flop

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
cartridge	nes_slot	nes_cart			nes, unf, unif
floppydisk	disk:floppy0	floppy_5_25			fds

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	2	8	no

port, analog

port_tag	analog_masks
:FLIPDISK
:ctrl1:joypad:JOYPAD
:ctrl2:joypad:JOYPAD

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
ctrl1	ccpad_left	nes_ccpadl	no
ctrl1	joypad	nes_joypad	yes
ctrl2	joypad_old	nes_fcpad2	no
ctrl2	ccpad_right	nes_ccpadr	no
ctrl2	joypad	nes_joypad	yes
special	rob	nes_rob	no
nes_slot
exp	barcode_battler	nes_bcbattle	no
exp	hori_4p	nes_hori4p	no
exp	partytap	nes_partytap	no
exp	joypad	nes_fcpadexp	no
exp	hori_twin	nes_horitwin	no
exp	arcstick	nes_arcstick	no
exp	fc_keyboard	nes_fckeybrd	no
exp	konamibag	nes_konamibag	no
exp	turbofile	nes_turbofile	no
exp	zapper	nes_zapper	no
exp	bandaihs	nes_bandaihs	no
exp	vaus	nes_vausfc	no
exp	taptapmat	nes_taptapmat	no
exp	konamihs	nes_konamihs	no
exp	family_trainer	nes_famtrain	no
exp	konami_piano	nes_dorepiano	no
exp	subor_keyboard	nes_suborkey	no
exp	mahjong	nes_mjpanel	no
exp	sharp_cassette	nes_sharpcass	no
exp	pachinko	nes_pachinko	no