Z-90

Game Information
manufacturer Zenith Data Systems
year 1981
clone of h89
other clones h88 h89_cdr h89_mms z90
genre N/A
downloads 48
Screenshots
z90 title
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Download Details
parent set h89.zip 36.23k ↗
bios/device heath_tlb.zip 4.74k
bios/device mm5740.zip 212.00b
bios/device h89bus.zip 581.00b
bios/device h89bus_io_decoder_444_61.zip 176.00b
standalone set z90.7z 18.04k
Driver Details
source heathzenith/h89.cpp
status good
emulation good
savestate supported
Screen Details
display tlbc:heath:screen
type raster
orientation horizontal
width 640px
height 250px
refresh 59.26mhz
Input Details
player 1
type keyboard
buttons 86
directions N/A
Chipset Details
name Zilog Z80
clock 1.95mhz
name Zilog Z80
clock 1.95mhz
name Speaker
clock N/A
name Beep
clock 0.98khz
name Speaker
clock N/A
name Floppy sound
clock 43.07khz
name Speaker
clock N/A
name Floppy sound
clock 43.07khz
name Speaker
clock N/A
name Floppy sound
clock 43.07khz
ROM Details
name size crc
2732_444-142_mtr90.u518 4.00k c4ff47c5
2732_444_84b_mms.u518 4.00k 7e75d6f4
2732_kmr100_v3_a_02.u518 4.00k fd491592
2732_mtrhex_4k.u518 4.00k e26b29a9
2732_444-84_mtr90.u518 4.00k f10fca03
2732_444_84a_mms.u518 4.00k 0e541a7e
2732_sigma_rom_v_1.3.bin 4.00k c5c6b799
2732_sigma_rom_v_1.2.bin 4.00k c4ff47c5
2732_cdr8390.u518 4.00k 1d30fe43
2732_cdr80b2.u518 4.00k 804a6898
2716_444-19_h17.u520 2.00k 26e80ae3