Click Here to visit our Sponsor
The Latest News ! The History of Computing The Magazine Have Fun there ! Buy books and goodies
  Click here to loginLogin Click here to print the pagePrinter ViewClick here to send a link to this page to a friendTell a FriendTell us what you think about this pageRate this PageMistake ? You have mr info ? Click here !Add Info     Search     Click here use the advanced search engine
Browse console museumBrowse pong museum


Ready prompt T-shirts!

see details
C64 maze generator T-shirts!

see details
Spiral program T-shirts!

see details
BASIC code T-shirts!

see details
Pixel Deer T-shirts!

see details
Pak Pak Monster T-shirts!

see details
Breakout T-shirts!

see details
Shooting gallery T-shirts!

see details
Vector ship T-shirts!

see details
Pixel adventure T-shirts!

see details

F > FUJITSU  > FM 77 Level 4   

FM 77 Level 4


We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.



CPU: MB68B09 and MB68B09E. It was 2 CPU system architecture. MB68B09E takes charge of graphics processing. Each system has 64KB address space, and it was expanded by MMU(Memory Mapping Unit) and Bank $ system. Both CPU clocks are 2MHz. ROM area is 31KB for F-BASIC version 3.0 and 1KB for Bootstrap.

Sunday 1st June 2014
Maneco (Japan)

FM77 L4 is a variation of FM-77. The machine is pre-installed "400 Line set II". "400 Line set II" enables 640x400 resoluition graphics(it was only monochrome.. :-( ) and 16 color(digital RGB''s 8 color plus high intensity channel) text video. 640x400 resolution enables good Kanji display, because each Kanji consists of 16x16 dots.

Sunday 1st June 2014
Maneco (Japan)

It is a 6809 machine.

Saturday 22nd September 2012
Tao YouGong (China)


NAME  FM 77 Level 4
TYPE  Professional Computer
YEAR  Unknown
KEYBOARD  Full stroke keyboard with numeric keypad
CPU  Unknown
SPEED  Unknown
RAM  Unknown
VRAM  Unknown
ROM  Unknown
COLORS  Unknown
SOUND  Unknown
SIZE / WEIGHT  Unknown
I/O PORTS  Unknown
BUILT IN MEDIA  2 x 3.5'' disk drives
OS  Unknown
POWER SUPPLY  Built-in power supply unit
PRICE  Unknown

retro computing t-shirts and goodies
3D Cubes
BASIC code
C64 maze generator
Pak Pak Monster
Pixel adventure
Pixel Deer
Ready prompt
Shooting gallery
Spiral program
Vector ship

Related Ebay auctions in real time - click to buy yours

Click here to go to the top of the page   
Contact us | members | about | donate old-systems | FAQ
OLD-COMPUTERS.COM is hosted by - NYI (New York Internet) -