Microbee 256TC

Game Information

manufacturer	Microbee Systems
year	1987
clone of	mbee
other clones	mbee128 mbee128p mbee256 mbee56 mbeeic mbeepc mbeepc85 mbeepc85b mbeepc85s mbeepp mbeeppc mbeett
genre	N/A
downloads	0

Screenshots

Download Details

split set	mbee256.zip 22.48k
parent set	mbee.zip 26.25k ↗
standalone set	mbee256.7z 13.57k

Game Details

Computer published 38 years ago:

Microbee 256TC (c) 1987 Applied Technology.

This fina version of the MicroBee increased the memory to 256 kB of dynamic RAM and had a new keyboard with numeric keypad. Ithad a built in 3.5in. floppy disk drive supporting both 800 kB (DSDD) and 400 kB (SSDD) formats.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=230487&o=2

Driver Details

source	ausnz/mbee.cpp
status	preliminary
emulation	preliminary
savestate	supported

Screen Details

display	screen
type	raster
orientation	horizontal
width	640px
height	304px
refresh	50mhz

Input Details

player	1
type	keyboard
buttons	91
directions	N/A

Chipset Details

name	Zilog Z80
clock	3.22mhz

name	Speaker
clock	N/A

name	Filtered DAC
clock	N/A

name	Cassette
clock	N/A

name	Speaker
clock	N/A

name	Floppy sound
clock	43.07khz

name	Speaker
clock	N/A

name	Floppy sound
clock	43.07khz

name	SN76489A
clock	3.22mhz

ROM Details

name	size	crc
256tc_boot_1.20.u38	16.00k	fe8d6a84
256tc_boot_1.15.u38	16.00k	1902062d
silver.u39	16.00k	c34aab64
char256.u53	8.00k	9372af3c