[et_pb_section fb_built=”1″ _builder_version=”4.5.3″ _module_preset=”default” custom_padding=”1px|||||”][et_pb_row _builder_version=”4.5.3″ _module_preset=”default”][et_pb_column type=”4_4″ _builder_version=”4.5.3″ _module_preset=”default”][et_pb_text _builder_version=”4.5.3″ _module_preset=”default”]<\/p>\n
SGS NBZ80 Nanocomputer<\/p>\n
This unit is the NBZ80-B: Nanocomputer base board with 2K ROM, Input Hex keypad device and power supply. Doc and Nanobook 1. Basically, the S without the experiment card NEZ-80.<\/p>\n
Its manufacturer, SGS (Societa Generale Semiconduttore) is from Olivetti and Telettra, created in 1950. In 1960, the inevitable American founder Fairchild created in partnership with the Italian state SGS-Fairchild.
In 1971, SGS and Ates were merged by decree of the Italian Government, following the withdrawal of Fairchild in 1968 and the poor health of SGS.
After an agreement with Zilog in 1979 to create a second source for the Z80 and Z8000, it was finally the Mostek smelter that was bought in 1981.
In 1987, Thomson bought SGS to create SGS-Thomson Microelectronics.<\/p>\n
he Nanocomputer Training System was designed, using members of this family, for education and training on the Z80 microprocessor<\/p>\n
The Z80 family of LSI components consists of :<\/p>\n
Z80 CPU – Central processing Unit
Z80 PIO – Peripheral Input\/Output
Z80 CTC – Counter Timer Circuit
Z80 SIO – Serial Input\/Output
Z80 DMA – Direct Memory Access<\/p>\n
The system covers:<\/p>\n
\u00a0A full set of documentation in three volumes, covering all subjects, is provided with the system to meet the needs of student and educator.<\/p>\n
<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.5.3″ _module_preset=”default” custom_margin=”-6px|auto||auto||”][et_pb_column type=”4_4″ _builder_version=”4.5.3″ _module_preset=”default”][et_pb_image src=”https:\/\/www.vintagevibe.co.nz\/wp-content\/uploads\/2025\/04\/sgs-ates-pcb.jpg” title_text=”sgs-ates-pcb” _builder_version=”4.5.3″ _module_preset=”default” custom_margin=”-4px|||||”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.5.3″ _module_preset=”default” custom_padding=”0px||12px|||”][et_pb_column type=”4_4″ _builder_version=”4.5.3″ _module_preset=”default”][et_pb_image src=”https:\/\/www.vintagevibe.co.nzwww.vintagevibe.co.nz192.168.1.161\/wp-content\/uploads\/2025\/04\/books.jpg” title_text=”books” _builder_version=”4.5.3″ _module_preset=”default” custom_margin=”-7px|||||”][\/et_pb_image][et_pb_text _builder_version=”4.5.3″ _module_preset=”default”]<\/p>\n
The Z80 Nano computer.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.5.3″ _module_preset=”default” custom_margin=”-2px|auto||auto||” custom_padding=”||0px|||”][et_pb_column type=”4_4″ _builder_version=”4.5.3″ _module_preset=”default”][et_pb_image src=”https:\/\/www.vintagevibe.co.nz\/wp-content\/uploads\/2025\/04\/books.jpg” title_text=”books” _builder_version=”4.5.3″ _module_preset=”default” custom_margin=”-8px|||||”][\/et_pb_image][et_pb_text _builder_version=”4.5.3″ _module_preset=”default” custom_padding=”||2px|||”]<\/p>\n
The Z80 Books for the Nano computer.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.5.3″ _module_preset=”default”][et_pb_column _builder_version=”4.5.3″ _module_preset=”default” type=”4_4″][et_pb_image src=”https:\/\/www.vintagevibe.co.nz\/wp-content\/uploads\/2025\/04\/sgs-ate-pcb1.jpg” _builder_version=”4.5.3″ _module_preset=”default” title_text=”sgs-ate-pcb1″ hover_enabled=”0″][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.5.3″ _module_preset=”default” custom_margin=”-26px|auto||auto||” hover_enabled=”0″ custom_padding=”||1px|||”][et_pb_column type=”4_4″ _builder_version=”4.5.3″ _module_preset=”default”][et_pb_text _builder_version=”4.5.3″ _module_preset=”default” custom_margin=”1px|||||”]<\/p>\n
SGS-Ates Z80A CPU 4 MHz 40-pin side-brazed ceramic DIP White ceramic with gray traces\/black top\/gold pins.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.5.3″ _module_preset=”default”][et_pb_column type=”1_2″ _builder_version=”4.5.3″ _module_preset=”default”][et_pb_image src=”https:\/\/www.vintagevibe.co.nz\/wp-content\/uploads\/2025\/04\/nano1.jpg” title_text=”nano1″ _builder_version=”4.5.3″ _module_preset=”default”][\/et_pb_image][et_pb_text _builder_version=”4.5.3″ _module_preset=”default”]<\/p>\n
The Main unit<\/p>\n
[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.5.3″ _module_preset=”default”][et_pb_image src=”https:\/\/www.vintagevibe.co.nz\/wp-content\/uploads\/2025\/04\/nano2.jpg” title_text=”nano2″ _builder_version=”4.5.3″ _module_preset=”default”][\/et_pb_image][et_pb_text _builder_version=”4.5.3″ _module_preset=”default”]<\/p>\n
The second backup unit<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.5.3″ _module_preset=”default”][et_pb_column type=”4_4″ _builder_version=”4.5.3″ _module_preset=”default”][et_pb_image src=”https:\/\/www.vintagevibe.co.nz\/wp-content\/uploads\/2025\/04\/keypad.jpg” title_text=”keypad” align=”center” _builder_version=”4.5.3″ _module_preset=”default”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"
[et_pb_section fb_built=”1″ _builder_version=”4.5.3″ _module_preset=”default” custom_padding=”1px|||||”][et_pb_row _builder_version=”4.5.3″ _module_preset=”default”][et_pb_column type=”4_4″ _builder_version=”4.5.3″ _module_preset=”default”][et_pb_text _builder_version=”4.5.3″ _module_preset=”default”] SGS NBZ80 Nanocomputer This unit is the NBZ80-B: Nanocomputer base board with 2K ROM, Input Hex keypad device and power supply. Doc and Nanobook 1. Basically, the S without the experiment card NEZ-80. Its manufacturer, SGS (Societa Generale Semiconduttore) is from Olivetti and […]<\/p>\n","protected":false},"author":2,"featured_media":525,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[9],"tags":[],"class_list":["post-522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-single-board-computers"],"_links":{"self":[{"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=\/wp\/v2\/posts\/522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=522"}],"version-history":[{"count":10,"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=\/wp\/v2\/posts\/522\/revisions"}],"predecessor-version":[{"id":1938,"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=\/wp\/v2\/posts\/522\/revisions\/1938"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=\/wp\/v2\/media\/525"}],"wp:attachment":[{"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vintagevibe.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}