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Intel 4004 (MCS-4) family

4004 CPU
P4004

MCS-4 support chips
P4001
P4002-1
P4002-2
P4003




4004 CPU


P4004
4-bit CPU






 Frequency: 0.74 MHz
 Data bus: 4 bit
 Address bus: 4 bit
 Transistors: 2300
 Package: PDIP-16
 Technology: 10 mcm PMOS
 Year: 1981

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MCS-4 support chips


P4001
256-byte mask ROM and 4-bit I/O port






 Memory: 256 x 8-bit
 Package: PDIP-16
 Technology: 10 mcm PMOS
 Year: 1975

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P4002-1
40-byte RAM and 4-bit output port






 Memory: 320-bit (80 x 4-bit)
 Package: PDIP-16
 Technology: 10 mcm PMOS
 Year: 1981

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P4002-2
40-byte RAM and 4-bit output port






 Memory: 320-bit (80 x 4-bit)
 Package: PDIP-16
 Technology: 10 mcm PMOS
 Year: 1981

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P4003
10-bit shift register






 Package: PDIP-16
 Technology: PMOS
 Year: 1980

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