The most characteristic piece in computer is the
processor. CPUs have gone through many changes through the few years.
.
Intel P8085AH
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Family Intel 8085
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Frequency 3 MHz
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|
Package 40-pin
plastic DIP
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|
Socket DIP40
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|
Data width 8 bit
|
|
Physical
memory 64 KB
|
|
V core 5V ± 10%
|
|
Maximum
power 0.74 Watt
|
.
Intel P8088
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Family Intel 8088
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Frequency 5 MHz
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Package 40-pin
plastic DIP
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|
Socket DIP40
|
|
Data width 16 bit
|
|
Physical
memory 1 M B
|
|
V core 5V ± 10%
|
|
Maximum
power 1.25 Watt
|
.
.
Zilog Z84C0006PEC
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Family Zilog Z80
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|
Frequency 6 MHz
|
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Package 40-pin
plastic DIP
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Socket DIP40
|
|
Data width 8 bit
|
|
On-chip
peripherals Dynamic RAM
refresh counter
|
|
V core 5V ± 10%
|
|
Maximum
power 0.15 Watt
|
.
SGS Z8400AB1
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Family SCC З80
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Frequency 4 MHz
|
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Package 40-pin
plastic DIP
|
|
Socket DIP40
|
|
Data width 8 bit
|
|
On-chip
peripherals Dynamic RAM
refresh counter
|
|
V core 5V ± 5%
|
|
Maximum
power 1 Watt
|
.
.
.
Sharp LH0080A
|
|
Family Sharp Z80
|
|
Frequency 4 MHz
|
|
Package 40-pin
plastic DIP
|
|
Socket DIP40
|
|
Data width 8 bit
|
|
Physical
memory 64 KB
|
|
V core 5V ± 5%
|
|
Maximum
power 1.05 Watt
|
.
.
Rockwell R6502AP
|
|
Family
Rockwell
650x
|
|
Frequency 2 MHz
|
|
Package 40-pin
plastic DIP
|
|
Socket DIP40
|
|
Data width 8 bit
|
|
Physical
memory 64 KB
|
|
V core 5V ± 5%
|
|
Maximum
power 0.7 Watt
|
.
|
Zilog Z0840004PSC
|
Family Zilog Z80
|
|
Frequency 4 MHz
|
|
Package 40-pin
plastic DIP
|
|
Socket DIP40
|
|
Data width 8 bit
|
|
On-chip
peripherals Dynamic RAM
refresh counter
|
|
V core 5V ± 5%
|
|
Maximum
power 1.05 Watt
|
.
.
SGS-Thomson Z8400AB1
|
|
Family SGS-Thomson
|
|
Frequency 4 MHz
|
|
Package 40-pin
plastic DIP
|
|
Socket DIP40
|
|
Data width 8 bit
|
|
On-chip
peripherals Dynamic RAM
refresh counter
|
|
V core 5V ± 5%
|
|
Maximum
power 1 Watt
|
.
.
Motorola MC68000FN8
|
|
Family Motorola MC68000
|
|
Frequency 8 MHz
|
|
Package 68-lead
plastic LCC
|
|
Socket PLCC68
|
|
Data width 32 bit
|
|
Data
bus width 16 bit
|
|
V core
5V
± 5%
|
|
Maximum
power 1.5
Watt
|
.
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