unknown VT series System on a Chip with $42xx registers (NTSC)

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
nes_vt42xx_soc	nintendo/nes_vt42xx_soc.cpp		no	yes	no	no	unknown VT series System on a Chip with $42xx registers (NTSC)

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

type	tag	name	clock
cpu	:maincpu	Ricoh RP2A03 core	1789772
audio	:mono	Speaker
audio	:apu	XOP APU	1789772

channels
1