|
gptkbp:instance_of
|
gptkb:microprocessor
|
|
gptkbp:addressed
|
immediate, direct, indirect
|
|
gptkbp:application
|
embedded systems
|
|
gptkbp:architecture
|
16-bit
|
|
gptkbp:assembly_location
|
gptkb:TI-99/4_A
|
|
gptkbp:bus_connections
|
multiplexed address/data bus
|
|
gptkbp:clock_speed
|
3 MHz
|
|
gptkbp:compatibility
|
gptkb:TMS9900_family
|
|
gptkbp:data_bus_width
|
16 bits
|
|
gptkbp:data_type
|
8-bit, 16-bit
|
|
gptkbp:data_usage
|
limited by clock speed
|
|
gptkbp:depth
|
16-bit
|
|
gptkbp:design
|
single-chip microprocessor
|
|
gptkbp:design_philosophy
|
simplicity and efficiency
|
|
gptkbp:design_purpose
|
cost-effective computing
|
|
gptkbp:designed_by
|
gptkb:Texas_Instruments
|
|
gptkbp:development
|
1970s
TI-99/4 programming tools
|
|
gptkbp:development_tools
|
gptkb:TI_assembler
|
|
gptkbp:emulation
|
available for modern systems
|
|
gptkbp:end_of_life
|
gptkb:1980s
|
|
gptkbp:historical_impact
|
paved the way for future microprocessors
|
|
gptkbp:history
|
part of TI's microprocessor development
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
TMS9900 G
|
|
gptkbp:input_output
|
5 V
|
|
gptkbp:instruction_set
|
CISC
fetch-decode-execute cycle
4 clock cycles
TMS9900 instruction set
|
|
gptkbp:interrupts
|
hardware interrupts
|
|
gptkbp:involved_technology
|
microcontrollers
|
|
gptkbp:is_integrated_with
|
integrated peripherals
|
|
gptkbp:legacy
|
influenced later microprocessors
used in various educational systems.
|
|
gptkbp:manufacturer
|
gptkb:Texas_Instruments
|
|
gptkbp:market_launch
|
gptkb:1976
|
|
gptkbp:market_position
|
entry-level microprocessor
|
|
gptkbp:market_segment
|
home computers
|
|
gptkbp:memory_type
|
up to 64 KB
16-bit address space
|
|
gptkbp:notable_features
|
integrated I/ O ports
|
|
gptkbp:notable_users
|
gptkb:TI-99_series_computers
|
|
gptkbp:packaging
|
gptkb:DIP
|
|
gptkbp:performance
|
low power consumption
|
|
gptkbp:power_consumption
|
low
|
|
gptkbp:predecessor
|
gptkb:TMS9900
|
|
gptkbp:production_years
|
gptkb:1980s
|
|
gptkbp:programming_language
|
Assembly language
|
|
gptkbp:registration
|
16 bits
16 general-purpose registers
|
|
gptkbp:released_in
|
gptkb:1976
|
|
gptkbp:successor
|
gptkb:TMS9900_series
gptkb:TMS9980
|
|
gptkbp:used_in
|
gptkb:TI-99/4_A
|
|
gptkbp:bfsParent
|
gptkb:TMS9900_family
|
|
gptkbp:bfsLayer
|
7
|