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Z80
Story
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The Zilog Z80 was an 8-bit processor, first launched on the market by the Zilog company founded by former Intel member Federico Faggin, in July 1976.

It was based on the Intel 8080 and became very popular in the 80s as it was part of several of the Sinclair computers. Specifically this type of processors were used in the "Sinclair ZX-80", "Sinclair ZX-81", "Sinclair Spectrum" in various versions, as well as the Amstrad CPC model.

From here, other manufacturers made the clones of this processor.

Here we can see a sample of various manufacturers.

zilog_.png
zilog_.jpg

Z80

Zilog Z80.JPG

Zilog Z0840004PSC

TYPE: Z80

Speed: 4 MHz                         

Package: Plastic DIP

Socket: DIP40

Manufacturing: 1,976

Transistortes: 8,500

Voltage: 5V

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Zilog Z8018006PSC.jpg

Zilog Z8018006PSC

TYPE: Z80

Speed: 6 MHz                         

Package: Plastic DIP

Socket: DIP40

Manufacturing: 1,976

Transistorts: 8,500

Voltage: 5V

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Z80-A Various

Gss Z80A.JPG

GSS Z8400A PS

TYPE: Z80 A

Speed: 4 MHz                         

Package: Plastic DIP

Socket: DIP40

Manufacturing: 1,976

Transistortes: 8,500

Voltage: 5V

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Goldstar Z80A.JPG

GoldStar Z8400A PS

TYPE: Z80 A

Speed: 4 MHz                         

Package: Plastic DIP

Socket: DIP40

Manufacturing: 1,976

Transistortes: 8,500

Voltage: 5V

.

SGS Z80A.JPG

SGS Z84C0AB1

TYPE: Z80 A

Speed: 4 MHz                         

Package: Plastic DIP

Socket: DIP40

Manufacturing: 1,976

Transistortes: 8,500

Voltage: 5V

​

Sharp Z80A.JPG

SHARP LH0080A

TYPE: Z80 A

Speed: 4 MHz                         

Package: Plastic DIP

Socket: DIP40

Manufacturing: 1,976

Transistortes: 8,500

Voltage: 5V

​

Z80-B Various

Goldstar Z8400B.JPG

GoldStar Z8400B PS

TYPE: Z80 B

Speed: 4 MHz                         

Package: Plastic DIP

Socket: DIP40

Manufacturing: 1,976

Transistortes: 8,500

Voltage: 5V

​

Goldstar Z8400B logo grande.JPG

GoldStar Z8400B PS

TYPE: Z80 B

Speed: 4 MHz                         

Package: Plastic DIP

Socket: DIP40

Manufacturing: 1,976

Transistortes: 8,500

Voltage: 5V

​

SGS Z80B.JPG

SGS Z8400BB1

TYPE: Z80 B

Speed: 4 MHz                         

Package: Plastic DIP

Socket: DIP40

Manufacturing: 1,976

Transistortes: 8,500

Voltage: 5V

​

ST Z80B.JPG

ST Z8400BB1

TYPE: Z80 B

Speed: 4 MHz                         

Package: Plastic DIP

Socket: DIP40

Manufacturing: 1,976

Transistortes: 8,500

Voltage: 5V

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