Macintosh PowerBook Duo 270c

Game Information

manufacturer	Apple Computer
year	1993
genre	N/A
downloads	0

Screenshots

Download Details

split set	macpd270c.zip 490.11k
bios/device	m68hc05pge.zip 607.00b
merged set	macpd270c.7z 408.46k
standalone set	macpd270c.7z 408.79k

Game Details

Computer published 32 years ago:

Macintosh PowerBook Duo 270c (c) 1993 Apple Computer, Inc.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=489145&o=2

Driver Details

source	apple/macpwrbkmsc.cpp
status	imperfect
emulation	good
savestate	supported
type	sound
overall	imperfect

Screen Details

display	csc:screen
type	raster
orientation	horizontal
width	640px
height	480px
refresh	59.94mhz

Input Details

player	N/A
type	mouse
buttons	1
directions	N/A

player	N/A
type	keyboard
buttons	67
directions	N/A

Chipset Details

name	Motorola MC68030
clock	31.47mhz

name	Motorola M68HC05PGE
clock	4.00mhz

name	Apple MSC system ASIC
clock	29.88mhz

name	ASC
clock	14.94mhz

name	Apple Digitally Filtered Audio Chip
clock	21.74khz

name	CD/DA
clock	43.07khz

name	Speaker
clock	N/A

name	Speaker
clock	N/A

ROM Details

name	size	crc
0024d346.rom	1.00m	94c4d04a
duobatid.bin	8.00b	7545c341