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gptkbp:instance_of
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gptkb:microprocessor
|
|
gptkbp:addressed
|
immediate, direct, indirect
|
|
gptkbp:application
|
consumer electronics
|
|
gptkbp:architecture
|
8-bit
|
|
gptkbp:assembly_location
|
yes
|
|
gptkbp:bus_connections
|
multiplexed address/data bus
|
|
gptkbp:clock_speed
|
up to 2 MHz
|
|
gptkbp:community_support
|
limited
|
|
gptkbp:compatibility
|
Zilog Z80 compatible
|
|
gptkbp:data_bus_width
|
16 bits
8 bits
|
|
gptkbp:data_type
|
byte, word
|
|
gptkbp:debugging_support
|
Zilog debuggers
|
|
gptkbp:development
|
gptkb:Zilog_Z80_assembler
1970s
|
|
gptkbp:development_tools
|
Zilog development kits
|
|
gptkbp:economic_impact
|
influential in microprocessor design
|
|
gptkbp:emulation
|
yes
|
|
gptkbp:end_of_life
|
gptkb:1980s
|
|
gptkbp:has_documentation
|
available online
|
|
gptkbp:height
|
16 levels
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Zilog Z8045
|
|
gptkbp:input_output
|
5 V
|
|
gptkbp:instruction_set
|
gptkb:Zilog_Z80
4 to 6 clock cycles
|
|
gptkbp:interrupts
|
5 maskable interrupts
|
|
gptkbp:introduced
|
gptkb:1976
|
|
gptkbp:involved_technology
|
Zilog Z80, Zilog Z8035
|
|
gptkbp:legacy
|
yes
used in many legacy systems
|
|
gptkbp:manufacturer
|
gptkb:Zilog
|
|
gptkbp:market_segment
|
low-cost computing
|
|
gptkbp:notable_users
|
hobbyists, educators
|
|
gptkbp:number_of_games
|
gptkb:40
|
|
gptkbp:packaging
|
gptkb:DIP
|
|
gptkbp:parallel_io
|
8-bit parallel I/ O ports
|
|
gptkbp:performance
|
moderate
|
|
gptkbp:power_consumption
|
low
|
|
gptkbp:predecessor
|
gptkb:Zilog_Z8035
|
|
gptkbp:program_counter_size
|
16 bits
|
|
gptkbp:programming_language
|
Assembly, C
|
|
gptkbp:ram
|
64 KB
200 ns
|
|
gptkbp:registration
|
8 general-purpose registers
|
|
gptkbp:serialization
|
no built-in serial communication
|
|
gptkbp:setting_time
|
no built-in timers
|
|
gptkbp:status_registers
|
1 status register
|
|
gptkbp:successor
|
gptkb:Zilog_Z8000
gptkb:Zilog_Z80
|
|
gptkbp:used_in
|
embedded systems
|
|
gptkbp:bfsParent
|
gptkb:Zilog_Z8000
|
|
gptkbp:bfsLayer
|
7
|