Intel 4040

GPTKB entity

Properties (55)
Predicate Object
gptkbp:instanceOf gptkb:microprocessor
gptkbp:application embedded systems
home appliances
toys
control systems
calculators
gptkbp:architect 4-bit
gptkbp:dataBusWidth 4 bits
gptkbp:dataUsage up to 64 KB
gptkbp:designedBy gptkb:Intel_Corporation
gptkbp:electrification 5 V
gptkbp:features arithmetic operations
conditional branching
control operations
interrupt handling
data transfer instructions
subroutine calls
jump instructions
load/store instructions
clear instructions
programmable I/O
stack operations
bit manipulation
halt instruction
accumulator
bit test instructions
complement instructions
data registers
input/output control instructions
instruction register
jump to subroutine instruction
logic operations
no operation instruction
program counter
return from subroutine instruction
serial input/output
set instructions
shift operations
status register
temporary registers
https://www.w3.org/2000/01/rdf-schema#label Intel 4040
gptkbp:instructionSet up to 1.2 µs
Intel_4004_instruction_set
gptkbp:maximumDepth 64 KB
gptkbp:notableEvent up to 4 KB
gptkbp:numberOfStudents 16
gptkbp:packaging DIP
gptkbp:predecessor gptkb:Intel_4004
gptkbp:producedBy gptkb:Intel_Corporation
gptkbp:registration 8 registers
gptkbp:releasedIn 1971
gptkbp:speed 600 kHz
gptkbp:successor gptkb:Intel_4045
gptkbp:technology NMOS
gptkbp:usedIn early computing devices