{"id":27749,"date":"2023-01-13T16:13:37","date_gmt":"2023-01-13T15:13:37","guid":{"rendered":"https:\/\/www.jungsi.de\/?page_id=27749"},"modified":"2026-09-14T09:50:41","modified_gmt":"2026-09-14T07:50:41","slug":"atari-portfolio","status":"publish","type":"page","link":"https:\/\/www.jungsi.de\/en\/heimcomputer\/atari-die-sammlung\/atari-portfolio\/","title":{"rendered":"Atari Portfolio"},"content":{"rendered":"

<\/p>\n\n\n\n

Atari Portfolio<\/h2>\n\n\n
\n
\"\"
Atari Portfolio<\/a><\/figcaption><\/figure>\n<\/div>\n\n\n

The Atari Portfolio, introduced in 1989, was the first MS-DOS-compatible handheld computer. Developed by DIP (Distributed Information Processing Limited) and later licensed by Atari, it was the size of a VHS cassette and weighed 505 grams, making it a precursor to later PDAs. Powered by an Intel 8088 processor, the small computer featured built-in ROM-based applications for spreadsheets, word processing, scheduling, address management, and a calculator. I bought my Portfolio from Quelle and exchanged data with my PC using a suitable cable and a serial interface. My collection now includes various models, including a variant with a faster processor and a CF card slot.<\/p>\n\n\n\n\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
processor<\/strong><\/td>Intel 80C88-2\/4,9 MHz<\/td>\n<\/tr>\n
ROM<\/strong><\/td>256 Kbyte<\/td>\n<\/tr>\n
RAM<\/strong><\/td>128 (512\/640) KByte<\/td>\n<\/tr>\n
Display<\/strong><\/td>LCD display (40 x 8 characters\/lines)<\/td>\n<\/tr>\n
Sound<\/strong><\/td>1 channel<\/td>\n<\/tr>\n
Operating System<\/strong><\/td>DIP-DOS (MS-DOS 2.11 komp.)<\/td>\n<\/tr>\n
Power Supply<\/strong><\/td>Power adapter, 3 x AA batteries<\/td>\n<\/tr>\n
Software<\/strong><\/td>DTP, spreadsheet, editor, address book, calculator
I\/O (optional)\tSerial\/parallel, PC Card drive, memory expander
PC Card\tNon-standard; RAM cards: 32, 64 + 128 KB
Year of release\t1989<\/td>\n<\/tr>\n
I\/O (optional)<\/strong><\/td>Serial\/parallel, PC card drive, memory expander<\/td>\n<\/tr>\n
PC Card<\/strong><\/td>Non-standard, RAM cards: 32, 64 + 128 KB<\/td>\n<\/tr>\n
Year of publication<\/strong><\/td>1989<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Accessories<\/strong><\/h5>\n\n\n\n
\n
\"32K
32K Memory Card<\/a><\/figcaption><\/figure>\n\n\n\n
\"64K
64K Memory Card<\/a><\/figcaption><\/figure>\n\n\n\n
\"128K
128K Memory Card<\/a><\/figcaption><\/figure>\n\n\n\n
\"dip
dip Pocket PC peripheral<\/a><\/figcaption><\/figure>\n\n\n\n
\"Memory
Memory Expander Plus<\/a><\/figcaption><\/figure>\n\n\n\n
\"PC
PC Card Drive<\/a><\/figcaption><\/figure>\n\n\n\n
\"Serial
Serial Interface<\/a><\/figcaption><\/figure>\n\n\n\n
\"Smart
Smart Parallel Interface<\/a><\/figcaption><\/figure>\n\n\n\n
\"FolioLinkST\"
FolioLinkST<\/figcaption><\/figure>\n\n\n\n
\"Portfolio
Portfolio CF Adapter<\/a><\/figcaption><\/figure>\n\n\n\n
\"APF-01
APF-01 Memory Card<\/a><\/figcaption><\/figure>\n\n\n\n
\"APF-02\"
APF-02<\/a><\/figcaption><\/figure>\n\n\n\n
\"512K
512K Speicherkarte<\/figcaption><\/figure>\n\n\n\n
\"File
File Manager<\/figcaption><\/figure>\n<\/figure>","protected":false},"excerpt":{"rendered":"

Atari Portfolio Der Atari Portfolio, eingef\u00fchrt im Jahr 1989, war der erste MS-DOS-kompatible Handheld-Computer. Entwickelt von DIP (Distributed Information Processing Limited) und sp\u00e4ter von Atari \u2026<\/p>","protected":false},"author":2,"featured_media":29152,"parent":3749,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-27749","page","type-page","status-publish","has-post-thumbnail","hentry"],"wp-worthy-pixel":{"ignored":false,"public":null,"server":null,"url":null},"wp-worthy-type":"normal","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.jungsi.de\/en\/wp-json\/wp\/v2\/pages\/27749","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jungsi.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.jungsi.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.jungsi.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jungsi.de\/en\/wp-json\/wp\/v2\/comments?post=27749"}],"version-history":[{"count":2,"href":"https:\/\/www.jungsi.de\/en\/wp-json\/wp\/v2\/pages\/27749\/revisions"}],"predecessor-version":[{"id":48312,"href":"https:\/\/www.jungsi.de\/en\/wp-json\/wp\/v2\/pages\/27749\/revisions\/48312"}],"up":[{"embeddable":true,"href":"https:\/\/www.jungsi.de\/en\/wp-json\/wp\/v2\/pages\/3749"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jungsi.de\/en\/wp-json\/wp\/v2\/media\/29152"}],"wp:attachment":[{"href":"https:\/\/www.jungsi.de\/en\/wp-json\/wp\/v2\/media?parent=27749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}