|
gptkbp:instanceOf
|
gptkb:microprocessor
|
|
gptkbp:address_bus
|
24-bit (68000), up to 32-bit (68020 and later)
|
|
gptkbp:architecture
|
CISC
|
|
gptkbp:coprocessor_support
|
yes
|
|
gptkbp:data_bus
|
16-bit (68000), 32-bit (68020 and later)
|
|
gptkbp:endianSupport
|
big-endian
|
|
gptkbp:firstModel
|
gptkb:Motorola_68000
|
|
gptkbp:floatingPointUnit
|
68881
68882
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Motorola 68000 series
|
|
gptkbp:influenced
|
gptkb:x86_architecture
gptkb:ARM_architecture
gptkb:Motorola_88000
|
|
gptkbp:instruction_set_compatibility
|
backward compatible within series
|
|
gptkbp:instructionSet
|
68k
|
|
gptkbp:introduced
|
1979
|
|
gptkbp:length
|
16-bit external, 32-bit internal
|
|
gptkbp:manufacturer
|
gptkb:Motorola
|
|
gptkbp:marketedAs
|
16/32-bit microprocessor
|
|
gptkbp:nickname
|
68k
|
|
gptkbp:notableFeature
|
orthogonal instruction set
separate user and supervisor modes
MMU available (68020, 68030, 68040)
large linear address space
no memory management unit (68000, 68010)
|
|
gptkbp:notableModel
|
gptkb:Motorola_68010
gptkb:Motorola_68020
gptkb:Motorola_68060
gptkb:Motorola_68030
gptkb:Motorola_68040
|
|
gptkbp:successor
|
gptkb:Freescale_ColdFire
|
|
gptkbp:used_in
|
gptkb:NeXT_Computer
gptkb:Atari_ST
gptkb:Sega_Genesis
gptkb:Sharp_X68000
gptkb:Apollo_workstations
gptkb:Texas_Instruments_TI-89
gptkb:Texas_Instruments_TI-92
gptkb:Commodore_Amiga
gptkb:Sun-3_workstations
gptkb:Sinclair_QL
gptkb:HP_9000_series
Apple Store
embedded systems
laser printers
workstations
arcade machines
early Unix workstations
|
|
gptkbp:width
|
16/32-bit
|
|
gptkbp:bfsParent
|
gptkb:AmigaOS
gptkb:System_6
gptkb:68k_Macintosh
gptkb:HP_9000/300
gptkb:Motorola_68LC040
gptkb:System_7.5.5
|
|
gptkbp:bfsLayer
|
6
|