xr82c684 Exar Corporation, xr82c684 Datasheet - Page 47

• Manufacturer Part Number: xr82c684
• Description: Cmos Quad Channel Uart Quart
• Manufacturer: Exar Corporation





Please note that it is possible to interface the 80X86
Family of microprocessors to an I-Mode QUART,
however, additional components and design complexity
would be required in order to accomplish this
C.6.3.1 Z-80 Microprocessor
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Figure 21 Pin Out of the Z80 CPU Device
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Figure 21
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Z80 CPU
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Z-80 CPU Interrupt Servicing Capability



Figure 22. Schematic of Z-80 CPU Module
Figure 22
XR82C684