
67
ATmega8515(L)
2512A–AVR–04/02
Alternate Functions of Port C ThePort Cpinswith alternate functions are showninTable 32.
•A15–PortC,Bit7
A15,External memory interfaceaddress bit 15.
•A14–PortC,Bit6
A14,External memory interfaceaddress bit 14.
•A13–PortC,Bit5
A13, External memory interfaceaddress bit 13.
•A12–PortC,Bit4
A12,External memory interfaceaddress bit 12.
•A11–PortC,Bit3
A11,External memory interfaceaddress bit 11.
•A10–PortC,Bit2
A10,External memory interfaceaddress bit 10.
•A9 –PortC,Bit1
A9, External memory interfaceaddress bit 9.
• A8–PortC,Bit0
A8,External memory interfaceaddress bit 8.
Table 33 and Table 34 relate thealternate functions of Port C to theoverriding signals
showninFigure 32onpage 61.
Table 32. Port C Pins Alternate Functions
Port Pin Alternate Function
PC7 A15 (External memory interfaceaddress bit 15)
PC6 A14 (External memory interfaceaddress bit 14)
PC5A13(External memory interfaceaddress bit 13)
PC4A12(External memory interfaceaddress bit 12)
PC3 A11 (External memory interfaceaddress bit 11)
PC2A10(External memory interfaceaddress bit 10)
PC1A9(External memory interfaceaddress bit 9)
PC0A8(External memory interfaceaddress bit 8)
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