Denise

E214650

Denise is the custom video display chip used in early Commodore Amiga computers, responsible for handling their advanced graphics and sprite capabilities.

All labels observed (1)

Label Occurrences
Denise canonical 15

How this entity was disambiguated

Statements (45)

Predicate Object
instanceOf custom chip ⓘ
integrated circuit ⓘ
video display chip ⓘ
clockSource derived from system pixel clock ⓘ
colorDepth 12-bit RGB ⓘ
connectedTo Amiga system bus via Agnus ⓘ
cooperatesWith Agnus ⓘ
Paula ⓘ
designedFor Commodore Amiga computers ⓘ
linked to: Amiga
handles bitplane to pixel conversion ⓘ
playfield priority and collision detection support ⓘ
sprite priority and multiplexing ⓘ
introducedIn mid-1980s ⓘ
manufacturer Commodore ⓘ
numberOfHardwareSprites 8 ⓘ
outputTo analog RGB video signals ⓘ
paletteSize 32 color registers ⓘ
partOf Amiga Original Chip Set ⓘ
regionVariants NTSC variant ⓘ
PAL variant ⓘ
responsibleFor bitplane graphics ⓘ
color lookup ⓘ
display windowing ⓘ
hardware scrolling support ⓘ
playfield control ⓘ
sprite handling ⓘ
video display generation ⓘ
spriteResolution 16 pixels wide per sprite in standard mode ⓘ
successor Lisa ⓘ
successorUsedIn Amiga AGA systems ⓘ
supports Hold-And-Modify (HAM) mode ⓘ
dual playfield mode ⓘ
hardware sprites ⓘ
interlaced display modes ⓘ
up to 32 colors from a 12-bit palette in standard modes ⓘ
up to 4096 on-screen colors in HAM mode ⓘ
up to 6 bitplanes in standard modes ⓘ
technologyNode NMOS technology (original versions) ⓘ
usedFor 2D games ⓘ
advanced home computer graphics ⓘ
graphical user interfaces ⓘ
productivity software display ⓘ
usedIn Amiga 1000 ⓘ
Amiga 2000 ⓘ
Amiga 500 ⓘ
linked to: Commodore Amiga 500

How these facts were elicited

Referenced by (15)

Full triples — surface form annotated when it differs from this entity's canonical label.

Original Amiga chipset → mainComponent → Denise ⓘ
subject linked to: Original Amiga chipset (OCS)
Original Amiga chipset → displayController → Denise ⓘ
subject linked to: Original Amiga chipset (OCS)
A500 → graphicsCoProcessor → Denise ⓘ
SP-350 Denise → namedAfter → Denise ⓘ
subject linked to: diving saucer SP-350 Denise
ECS → component → Denise ⓘ
Amiga 600 → graphicsChip → Denise ⓘ
subject linked to: A600
Enhanced Chip Set → component → Denise ⓘ
subject linked to: Enhanced Chip Set (ECS)