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gptkbp:instance_of
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gptkb:microprocessor
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gptkbp:application
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home automation
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gptkbp:architectural_style
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gptkb:Zilog_Z8000
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gptkbp:communication
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load, store instructions
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gptkbp:community_involvement
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active in the 1980s
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gptkbp:connects
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multiplexed address/data bus
1 M Hz
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gptkbp:controls
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jump, call, return
read, write, interrupt
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gptkbp:data_bus_width
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8-bit
16-bit
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gptkbp:design
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CISC
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gptkbp:developer
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late 1970s
Zilog development kits
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gptkbp:emulation
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limited emulation capabilities
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gptkbp:end_of_life
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1990s
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gptkbp:historical_impact
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influenced embedded system design.
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https://www.w3.org/2000/01/rdf-schema#label
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Zilog Z8005
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gptkbp:input_output
|
5 V
in, out instructions
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gptkbp:is_compatible_with
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gptkb:Zilog_Z8000_family
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gptkbp:language
|
Assembly language
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gptkbp:language_of_instruction
|
1 to 2 machine cycles
Zilog Z8000 instruction set
|
|
gptkbp:legacy
|
influenced later microprocessors
|
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gptkbp:manufacturer
|
gptkb:Zilog
|
|
gptkbp:market_segment
|
consumer electronics
|
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gptkbp:notable_users
|
early personal computers
|
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gptkbp:packaging
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gptkb:DIP
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gptkbp:performance
|
low power consumption
|
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gptkbp:predecessor
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gptkb:Zilog_Z8000
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gptkbp:ram
|
up to 64 KB
direct and indirect addressing modes
|
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gptkbp:registration
|
8 general-purpose registers
|
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gptkbp:release_year
|
gptkb:1979
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gptkbp:speed
|
up to 6 M Hz
|
|
gptkbp:status
|
zero, carry, overflow flags
|
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gptkbp:successor
|
gptkb:Zilog_Z8002
Zilog Z8001, Zilog Z8002
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gptkbp:technology
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gptkb:Zilog_Z80
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gptkbp:throws
|
hardware and software interrupts
|
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gptkbp:tutorials
|
add, subtract, multiply, divide
and, or, not, xor
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gptkbp:used_in
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embedded systems
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gptkbp:bfsParent
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gptkb:Zilog_Z8000
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gptkbp:bfsLayer
|
5
|