Statements (102)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:microprocessor
|
| gptkbp:application |
gptkb:Telecommunications
consumer electronics embedded systems automotive systems industrial control systems |
| gptkbp:architectural_feature |
support for virtual memory
support for peripheral devices support for real-time processing support for software development tools support for multitasking support for system integration support for external memory support for firmware updates support for system diagnostics support for hardware development tools support for memory protection support for low-latency operations support for serial communication support for DMA support for high-throughput operations support for parallel communication support for hardware debugging support for I/ O ports support for bootstrapping support for interrupts handling support for programmable timers support for system buses |
| gptkbp:architecture |
gptkb:Z80
16-bit |
| gptkbp:bus_connections |
multiplexed address/data bus
up to 5 MB/s |
| gptkbp:cache_size |
no on-chip cache
|
| gptkbp:clock_speed |
up to 10 MHz
|
| gptkbp:compatibility |
Z80 compatible
|
| gptkbp:data_bus_width |
24-bit
16-bit |
| gptkbp:data_transmission |
DMA support
|
| gptkbp:data_type |
8-bit and 16-bit data types
|
| gptkbp:depth |
16-bit
|
| gptkbp:design |
CISC architecture
|
| gptkbp:design_features |
enhanced instruction set
|
| gptkbp:design_purpose |
cost-effective performance
|
| gptkbp:designed_by |
gptkb:Zilog
|
| gptkbp:development |
gptkb:1980s
gptkb:Zilog_Z8000_series |
| gptkbp:development_tools |
gptkb:Zilog_Z8000_assembler
Zilog Z8000 simulator Zilog development tools |
| gptkbp:economic_impact |
influenced future microprocessors
|
| gptkbp:emulation |
Z80 emulation support
|
| gptkbp:end_of_life |
1990s
|
| gptkbp:evaluates |
well-regarded in its time
|
| gptkbp:features |
multiprocessing support
|
| gptkbp:has_documentation |
available technical documentation
|
| gptkbp:has_units |
optional external FPU
|
| gptkbp:history |
part of Zilog's microprocessor family
|
| https://www.w3.org/2000/01/rdf-schema#label |
Zilog Z80001
|
| gptkbp:input_output |
I/ O ports
|
| gptkbp:instruction_set |
single-cycle instructions
Zilog Z80 instruction set Zilog Z8000 instruction set |
| gptkbp:interrupts |
hardware interrupts
software interrupts hardware interrupts support |
| gptkbp:is_compatible_with |
gptkb:Zilog_Z8000_family
|
| gptkbp:is_integrated_with |
integrated system on chip
|
| gptkbp:legacy |
influenced later microprocessors
used in legacy systems legacy microprocessor support for legacy Z80 software |
| gptkbp:manufacturer |
gptkb:Zilog
|
| gptkbp:market |
microprocessor market
|
| gptkbp:market_position |
competitive in the 16-bit market
|
| gptkbp:market_segment |
microcontroller market
|
| gptkbp:memory_type |
segmented addressing
segmented memory addressing up to 16 MB of memory |
| gptkbp:notable_users |
various computer systems
|
| gptkbp:operational_status |
supervisor mode
user mode |
| gptkbp:packaging |
gptkb:QFP
gptkb:DIP |
| gptkbp:performance |
high performance for its time
|
| gptkbp:power_consumption |
low power consumption
|
| gptkbp:predecessor |
gptkb:Zilog_Z8000
|
| gptkbp:production_years |
early 1990s
|
| gptkbp:programming_language |
gptkb:assembly_language
|
| gptkbp:registration |
16 general-purpose registers
16-bit registers |
| gptkbp:related_products |
Zilog Z8000 series processors
|
| gptkbp:released_in |
gptkb:1980
gptkb:1983 |
| gptkbp:successor |
gptkb:Zilog_Z8002
Zilog Z8002 architecture Zilog Z80002 |
| gptkbp:supports_multiprocessing |
gptkb:true
|
| gptkbp:target_market |
consumer electronics
|
| gptkbp:used_in |
computers
embedded systems |
| gptkbp:bfsParent |
gptkb:Zilog_Z80000
|
| gptkbp:bfsLayer |
8
|