词条 | FM-7 |
释义 |
| name = FM-7 | image = | caption = | manufacturer = Fujitsu Casio | type = Personal Computer | releasedate = {{Start date and age|1982|11}} | discontinued = {{Start date|1984|04}}[1] | price = ¥126000 (Japan) | connectivity = | lifespan = | unitssold = 220,000[1] | media = Cassette tape, 5¼-inch floppy disk | os = Fujitsu Disk Basic , OS-9, FLEX | input = Keyboard, Joystick | camera = | power = | cpu = 2x MBL 68B09 clocked at 2MHz | storage = | memory = 64KB RAM, 48KB VRAM, 48KB ROM | display = 8 colours at 640 x 200 pixel resolution, 262144 colours at 320 x 200 pixel resolution | audio = | service = | dimensions = 43.2 x 28.5 x 10.2 | weight = 4.5 kg | touchpad = | predecessor = FM-8 | successor = FM Towns | related = TRS-80 Color Computer }} The FM-7 ("Fujitsu Micro 7") is a home computer created by Fujitsu. It was first released in 1982 and was sold in Japan and Spain. It is a stripped down version of Fujitsu's earlier FM-8 computer, and during development it was referred to as the "FM-8 Jr.". Although it was designed to be a cut-down version of the FM-8, most notably removing the (expensive) bubble memory technology, the FM-7 was given a more advanced AY-3-8910 sound chip capable of three voice sound synthesis, leading to a strong uptake among the hobbyist computer market in Japan and making it a more popular system than the FM-8. The FM-7 primarily competed with the NEC PC-8801 and Sharp X1 series of computers in the early 1980s. It was succeeded by the FM-77 series of computers in 1984, which featured backwards compatibility with the FM-7. The FM-77 series was later succeeded by the 32-bit FM Towns in 1989. The FM-7 is based around the 6809 chip, which was also used in home computers such as the TRS-80 Color Computer and Dragon 32/64, as well as several arcade games. Hardware
F-BASICThe included "F-BASIC" is an enhanced version of the Color BASIC language used on the TRS-80 Color Computer. Changes include a different character set that includes katakana and a few kanji, the ability to have graphics appear on the default text screen, and several new commands such as It's worth noting that, while F-Basic has commands that Color BASIC does not, most commands featured in both versions of the language operate in the exact same fashion. While the BASIC Both Microsoft and Fujitsu share the copyright on the BASIC. ModelsThere were several models of the computer:
References1. ^1 {{Cite book|language=ja|author=小林紀興|title=富士通の大逆襲計画|trans-title=The big counterattack plan by Fujitsu|year=1987|publisher=講談社|ISBN=4061928074|page=95}} 2. ^{{cite web |url = http://www.nausicaa.net/~lgreenf/fm7page.htm |title = The Fujitsu Micro FM7 - Larry Green's Homepage at Nausicaä.net |accessdate = 2009-03-02 |author = Larry Green |date = 2005-04-08 |work = |publisher = }} External links
3 : FM Towns|6809-based home computers|home video game consoles |
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