RCA 1802 microprocessor

E15992

The RCA 1802 microprocessor is an early CMOS-based 8-bit CPU notable for its low power consumption, radiation hardness, and use in spacecraft and embedded systems in the 1970s and 1980s.

AI illustration

How this image was made

AI-generated illustration of RCA 1802 microprocessor

This AI-generated illustration was produced by black-forest-labs/FLUX.2-dev (1024x1024) from a prompt written by openai/gpt-oss-120b from the entity's label + description.

Prompt

Generate an image of the RCA 1802 microprocessor (The RCA 1802 microprocessor is an early CMOS-based 8-bit CPU notable for its low power consumption, radiation hardness, and use in spacecraft and embedded systems in the 1970s and 1980s.)

All labels observed (13)

How this entity was disambiguated

Statements (49)

Predicate Object
instanceOf 8-bit microprocessor ⓘ
CMOS microprocessor ⓘ
microprocessor ⓘ
addressBusWidth 16-bit ⓘ
alsoKnownAs COSMAC 1802 ⓘ
RCA CDP1802 ⓘ
applicationDomain industrial control ⓘ
military systems ⓘ
scientific instruments ⓘ
architecture 8-bit ⓘ
clockType external clock input ⓘ
controlUnitType hardwired ⓘ
countryOfOrigin United States ⓘ
dataBusWidth 8-bit ⓘ
designGoal low power operation ⓘ
radiation tolerance ⓘ
fabricationProcess silicon-gate CMOS ⓘ
instructionSetType register-based ⓘ
intendedUse embedded systems ⓘ
spacecraft systems ⓘ
introducedInDecade 1970s ⓘ
introducedInYear 1976 ⓘ
logicFamily RCA COSMAC ⓘ
manufacturer RCA ⓘ
marketedBy RCA ⓘ
notableFeature can be clocked down to 0 Hz ⓘ
low power consumption ⓘ
radiation hardness ⓘ
register-based architecture ⓘ
separate I/O instructions ⓘ
simple instruction set ⓘ
static core design ⓘ
numberOfGeneralPurposeRegisters 16 ⓘ
powerSupplyVoltage 5 V ⓘ
registerWidth 16-bit ⓘ
successor RCA CDP1804 ⓘ
RCA CDP1805 ⓘ
RCA CDP1806 ⓘ
technology CMOS ⓘ
usedIn COSMAC ELF computer ⓘ
Galileo spacecraft ⓘ
Hubble Space Telescope subsystems ⓘ
Magellan spacecraft ⓘ
NASA spacecraft ⓘ
RCA VIP computer ⓘ
hobbyist computers ⓘ
space-rated electronics ⓘ
various satellites ⓘ
wordSize 8-bit ⓘ

How these facts were elicited

Referenced by (17)

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

Radio Corporation of America → developed → RCA 1802 microprocessor ⓘ
Radio Corporation of America → developed → RCA COSMAC architecture ⓘ
linked to: RCA 1802 microprocessor
RCA 1802 microprocessor → alsoKnownAs → RCA CDP1802 ⓘ
linked to: RCA 1802 microprocessor
RCA 1802 microprocessor → alsoKnownAs → COSMAC 1802 ⓘ
linked to: RCA 1802 microprocessor
RCA 1802 microprocessor → usedIn → RCA VIP computer ⓘ
linked to: RCA 1802 microprocessor
RCA 1802 microprocessor → logicFamily → RCA COSMAC ⓘ
linked to: RCA 1802 microprocessor
RCA 1802 microprocessor → successor → RCA CDP1804 ⓘ
linked to: RCA 1802 microprocessor
RCA 1802 microprocessor → successor → RCA CDP1805 ⓘ
linked to: RCA 1802 microprocessor
RCA 1802 microprocessor → successor → RCA CDP1806 ⓘ
linked to: RCA 1802 microprocessor
COSMAC ELF → basedOn → RCA 1802 microprocessor ⓘ
subject linked to: COSMAC ELF computer
COSMAC ELF → cpu → RCA CDP1802 ⓘ
subject linked to: COSMAC ELF computer
linked to: RCA 1802 microprocessor
COSMAC ELF → architecture → COSMAC 1802 architecture ⓘ
subject linked to: COSMAC ELF computer
linked to: RCA 1802 microprocessor
Quest Super ELF → basedOn → RCA 1802 microprocessor ⓘ
Quest Super ELF → cpu → RCA CDP1802 ⓘ
linked to: RCA 1802 microprocessor
Quest Super ELF → instructionSetArchitecture → RCA 1802 ISA ⓘ
linked to: RCA 1802 microprocessor
Joseph Weisbecker → designed → RCA COSMAC 1802 microprocessor architecture ⓘ
linked to: RCA 1802 microprocessor
Jerry Lawson → influencedBy → RCA COSMAC architecture (for early console design context) ⓘ
linked to: RCA 1802 microprocessor