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 11

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 (11)

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