Description
Vintage 1980s Casio Databank PF-3000 Super Memory-Computer Calculator. Rare made in Japan collectible electronic gadget and data bank computer with dot matrix liquid crystal display.
Casio PF-3000 Calculator & Data Bank Specifications:
Display: Reflective Twisted Nematic LCD. One line x 12 character dot matrix alphanumeric main display, 4.5 seven-segment numeric and 19 symbol indicators above main display for mode and status display.
Functions (Calculator): Addition, subtraction, multiplication, division, percentage, square root.
Functions (Data Bank): Telephone number directory, Memo notepad, password protection.
Memory: Calculator, 10-digit register. Databank: 2.9 kilobytes.
Digits: 10, fully floating decimal point.
Keys: 70. 36 zero travel plastic buttons, 33 membrane touch keys, 1 reset button.
Other controls: Slide on/off power switch. Rotary display contrast control.
Power: 6v (2xCR3032) main supply and 3V (1x CR1220) for memory backup.
