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Products »» Microcontrollers » Classic Products » Z80 |
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| • Z80 Product Family |
An industry leader since its inception, the 8-bit Z80® microprocessor is still popular with engineers worldwide after many years of production. Ideal for embedded control applications, the Z80® architecture incorporates dual register banks that enable fast context switching and interrupt handling. |
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| Device Number | External Memory | Voltage Range | Communications Controller | Speed (MHz) | Core / CPU Used | Pin Count | Timers | I/O | Package | Other Features | SRAM (B) | 10-bit A/D Channel | 8-bit Timers | 16-bit Timers | EMAC | Program Memory | ROM (KB) | RAM (bytes) |
| Z84C90 | -- | 5.0V | KIO | 10,12,8 | Z80 | 100,84 | No | +8 PIA,PIO | LQFP,PLCC | SIO,PIO,CTC | -- | -- | -- | -- | -- | -- | -- | -- | | Z84C44 | -- | 5.0V | SIO | 8 | Z80 | 44 | No | N/S | PLCC | SIO | -- | -- | -- | -- | -- | -- | -- | -- | | Z84C43 | -- | 5V,5.0V | SIO | 6 | -- | 44 | No | 19 input,10 output,10 bidirectional | LQFP | SIO | -- | No | No | No | No | N/A | n/a | n/a | | Z84C42 | -- | 5.0V | SIO | 10,8,6 | Z80 | 40 | No | N/S | PDIP | SIO | -- | -- | -- | -- | -- | -- | -- | -- | | Z84C41 | -- | 5.0V | SIO | 6 | Z80 | 40 | No | N/S | DIP | SIO | -- | -- | -- | -- | -- | -- | -- | -- | | Z84C40 | -- | 5.0V | SIO | 10,8,6 | Z80 | 40 | No | N/S | DIP | -- | -- | -- | -- | -- | -- | -- | -- | -- | | Z84C30 | -- | 5.0V | CTC | 10,8,6 | Z80 | 28,44 | 4 | N/S | DIP,LQFP,PLCC | Four 8-bit CTC,Selectable Trigger | -- | -- | -- | -- | -- | -- | -- | -- | | Z84C20 | -- | 5.0V | PIO | 10,8,6 | Z80 | 40,44 | No | 16 | DIP,LQFP,PLCC | Two 8-bit Ports | -- | -- | -- | -- | -- | -- | -- | -- | | Z84C15 | -- | 5.0V | CPU,SIO,PIO,CTC,IPC | 10,16 | Z80 | 100 | 4 | 16,16 PIO | QFP,VQFP | 3xZ80 pperipherals (SIO,PIO,CTC) WDT | -- | -- | -- | -- | -- | -- | -- | -- | | Z84C10 | -- | 5.0V | DMA | 8 | Z80 | 40,44 | No | 16 | DIP,PLCC | -- | -- | -- | -- | -- | -- | -- | -- | -- | | Z84C00 | 64 KB | 5.0V | CPU | 20,10,8,6 | Z80 | 40,44 | No | N/S | DIP,LQFP,PLCC | -- | -- | -- | -- | -- | -- | -- | -- | -- | | Z84015 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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