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Intel i8080/i8080A processor
Identification
Model name:
i8080/i8080A.
Supplier:
Intel.
Component class:
CPU.
Generation
Generation: 8080.
Compatibility
Intel i8008 CPU with stack.
Architecture
8 bit data bus.
16 bit address bus.
Separate address space for instructions and data (Harvard architecture).
Clock speed
| Model | Manufacturing technology | Number of transistors | Introduction |
|---|---|---|---|
| Intel i8080 CPU | PMOS | 4500 | 1973 |
| Intel i8080A CPU | NMOS | 4000 | 1976 |
Clock speed
| Clock speed | Model | Compatibility | Periphery | Manufacturing technology |
|---|---|---|---|---|
| 2 MHz | Intel i8080 CPU | PMOS | ||
| 2.67 MHz | Intel i8080A-2 CPU | NMOS | ||
| 3.125 MHz | Intel i8080A-1 CPU | NMOS | ||
| Intel iM8080A CPU | military (-55 - 125 °C) |
Physics
Packaging: 40 pin CerDIP.
Dates
Introduction date: April 1974.
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Page viewed 17 times since Mon 17 Nov 2008, 14:30.
