Casio FX-750PF

Technical specifications

RAM (total) 2 / 4 / 6 / 8 / 10 / 12 / 16 Kb (1 or 2 ramcards of 2, 4 or 8 Kb)
RAM available : 752 / 2,800 / 4,848 / 6,896 / 8,944 / 10,992 / 15,088 bytes
ROM : 27 Kb
CPU : VLSI Specific
Text screen : 1 line of 24 characters
Sound : Dual tone beep (high, low)
Size : 186 x 82 x 16 mm
Weight : 220 g. with batteries and the two ramcards
Year : 1984
Power: 2 CR-2032 lithium batteries

Extensions

Memory:
RC-2    2 Kb lithium battery saved
RC-4    4 Kb lithium battery saved
RC-8    8 Kb lithium battery saved

Printer:
FP-12   Thermal technology
FP-12S Thermal technology
FP-12T Thermal technology
FA-20   Thermal technology
FP-40   Thermal technology (using the SB-42)

Storage:
FA-3     External tape interface
FA-5     External tape interface
FA-20   External tape interface
FP-40    External tape interface (using the SB-42)

Communication:
SB-2      Link cable