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====== Micro80, Z80 SBC with Z84C1516 (Rev0 prototype) ======

===== Introduction =====

Micro80 is a classical microprocessor design using the Z84C1516 Intelligent Peripheral Controller

[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=cea06c&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/micro80/dsc_58020605.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/micro80/dsc_58020605.jpg?600x366|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_micro80_dsc_58020605.jpg}}]]

===== Features =====

Z84C1516 Intelligent Peripheral Controller

Z80@16MHz

Two channel SIO

Four counter/timer

Clock generator

PIO

128K RAM in 2 banks

Up to 512K EPROM in 8 64K banks

Three RC2014 expansion bus

Compact Flash mass storage

CP/M ready

===== Design Information =====

[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:micro80:micro80_rev0_scm.pdf|Schematic]]

Gerber [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:micro80:micro80_r0_gerber.zip|photoplots]]

Engineering changes

[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=9d5ded&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/micro80/dsc_58010605.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/micro80/dsc_58010605.jpg?500x329|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_micro80_dsc_58010605.jpg}}]]

[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=99048b&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/micro80/dsc_58030605.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/micro80/dsc_58030605.jpg?500|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_micro80_dsc_58030605.jpg}}]]