Texas Instruments TI-92 calculator

URI: https://gptkb.org/entity/Texas_Instruments_TI-92_calculator
GPTKB entity
Statements (36)
Predicate Object
gptkbp:instanceOf calculator
gptkbp:color gray
gptkbp:compatibleWith gptkb:TI-Graph_Link
gptkbp:countryOfOrigin gptkb:United_States
gptkbp:dimensions 23.2 x 10.9 x 2.5 cm
gptkbp:discontinued 1998
gptkbp:displayType gptkb:LCD
240x128 pixels
gptkbp:expansion no
gptkbp:features gptkb:geometry
calculus
programming
graphing
symbolic algebra
https://www.w3.org/2000/01/rdf-schema#label Texas Instruments TI-92 calculator
gptkbp:input QWERTY keyboard
gptkbp:introduced 1995
gptkbp:manufacturer gptkb:Texas_Instruments
gptkbp:market education
gptkbp:notable_for first TI calculator with a QWERTY keyboard
first TI calculator with a computer algebra system
gptkbp:notableFor gptkb:Derive_CAS
gptkb:Cabri_Geometry
gptkbp:operatingSystem gptkb:TI-92_OS
gptkbp:powerSource 4 AA batteries
backup lithium battery
gptkbp:predecessor none
gptkbp:processor gptkb:Motorola_68000
gptkbp:RAM 64 KB
gptkbp:ROM 256 KB
gptkbp:serial_ports yes
gptkbp:speed 10 MHz
gptkbp:successor gptkb:TI-92_Plus
gptkbp:weight ~500 g
gptkbp:bfsParent gptkb:Motorola_68k_architecture
gptkbp:bfsLayer 6