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gptkbp:instance_of
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gptkb:microprocessor
|
|
gptkbp:addressed
|
indexed addressing
indirect addressing
direct addressing
immediate addressing
|
|
gptkbp:architecture
|
16-bit
|
|
gptkbp:bus_connections
|
multiplexed address/data bus
|
|
gptkbp:clock_speed
|
3 MHz
|
|
gptkbp:compatibility
|
gptkb:TMS9900_family
|
|
gptkbp:data_bus_width
|
16-bit
20-bit
|
|
gptkbp:data_type
|
binary-coded decimal
16-bit data
8-bit data
|
|
gptkbp:designed_by
|
gptkb:Texas_Instruments
|
|
gptkbp:development_tools
|
TMS9900 assembler
TMS9900 simulator
|
|
gptkbp:end_of_life
|
gptkb:1980s
|
|
gptkbp:features
|
integrated RAM
integrated ROM
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
TMS9900 Y
|
|
gptkbp:instruction_set
|
4 clock cycles
TMS9900 instruction set
|
|
gptkbp:interrupts
|
hardware interrupts
software interrupts
|
|
gptkbp:involved_technology
|
microcontrollers
digital signal processors
|
|
gptkbp:legacy
|
influenced later microprocessors
used in educational contexts
historical significance in computing
|
|
gptkbp:manufacturer
|
gptkb:Texas_Instruments
|
|
gptkbp:market_segment
|
home computers
|
|
gptkbp:memory_type
|
up to 1 MB
|
|
gptkbp:notable_applications
|
gptkb:TI-99_series
various embedded systems
|
|
gptkbp:packaging
|
gptkb:DIP
|
|
gptkbp:power_consumption
|
1.5 W
|
|
gptkbp:predecessor
|
gptkb:TMS9900
|
|
gptkbp:programming_language
|
Assembly language
|
|
gptkbp:registration
|
16 general-purpose registers
1 program counter
1 stack pointer
1 status register
|
|
gptkbp:released_in
|
gptkb:1976
|
|
gptkbp:successor
|
gptkb:TMS9900_A
gptkb:TMS9980
|
|
gptkbp:used_in
|
gptkb:TI-99/4_A
|
|
gptkbp:bfsParent
|
gptkb:TMS9900_family
|
|
gptkbp:bfsLayer
|
7
|