Zilog Z80A CPU / Z80A-CPU / Z-80A CPU
Specifications
| General information |
| Type | CPU / Microprocessor |
| Family | Zilog Z80 |
| CPU part numbers | Z80A CPU is an OEM/tray microprocessor Z80A-CPU is an OEM/tray microprocessor Z-80A CPU is an OEM/tray microprocessor |
| Frequency ? | 4 MHz |
| Package | 40-pin ceramic side-brazed DIP |
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| Architecture / Microarchitecture |
| Manufacturing process | MOS LSI |
| Data width | 8 bit |
| Physical memory | 64 KB |
| |
| Electrical/Thermal parameters |
| V core ? | 5V ± 5% |
| Minimum/Maximum operating temperature ? | 0°C - 70°C |
| Maximum power dissipation ? | 1.05 Watt |
Pictures (3)
| Marked Z-80A CPU |
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| Marked Z80A-CPU |
2.5 MHz
40-pin side-brazed ceramic DIP
Purple ceramic/gold top/gold pins |
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| Marked Z80A CPU - No logo |
4 MHz
40-pin ceramic DIP
Gray ceramic/gold lid/gold pins |
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