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yann64andClaude Opus 5.5 b274874139 All machines linked to their forum thread (full comment import)

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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title, categories, types, origins, years, cpus, params

title

categories

types

origins

years

cpus

params

Iasis ia-7301

Computers

Portable

U.S.A.

1976

Intel 8080

name

image

company

company_name

specs

tabs

forum_thread

adverts

oc_id

source

ia-7301

/media/museum/photos/iasis_ia7301_model_1.jpg

/companies/iasis

Iasis

label	value
NAME	ia-7301

label	value
MANUFACTURER	Iasis

label	value
TYPE	Portable

label	value
ORIGIN	U.S.A.

label	value
YEAR	1976

label	value
BUILT IN LANGUAGE	Hexadecimal monitor

label	value
KEYBOARD	16 hexadecimal keys + 8 function keys

label	value
CPU	Intel 8080

label	value
RAM	1 Kb

label	value
ROM	1 Kb (monitor)

label	value
TEXT MODES	8 x 7 segments LED

label	value
GRAPHIC MODES	None

label	value
COLORS	None

label	value
I/O PORTS	Tape recorder, 2 x I/O ports, power supply

label	value
POWER SUPPLY	External power supply unit (+5 / +12 volts)

label	value
PERIPHERALS	Expander board

label	value
PRICE	$450

adverts

538

title	subtitle	text	image
1977 ADVERT			/media/museum/pubs/iasis_ia7301_pub_1.jpg

544

url	date
https://web.archive.org/web/20230223072129/http://www.old-computers.com/museum/computer.asp?c=544	2023-02-23

The IASIS ia-7301, also called 'Computer in a Book' is a training computer, based on the Intel 8080 microprocessor. It was delivered with a 250 pages programming course (contained in a 3-ring binder), but without any power supply. User had to buy it as an option !

Basic version offered 1 Kb of ROM holding the monitor, 1 Kb of RAM and two I/O ports. Programs were saved through a standard tape recorder. An optional expander board allowed to add standard cards (S100 bus ?) to increase memory size and connect various extension cards (Teletype, TV, keyboard, I/O).

1.9 KiB Raw Permalink Blame History

1.9 KiB

Raw Permalink Blame History