AMC 68VZ328 software manual List of all available digital I/O pins

Table 1: List of all available digital I/O pins

					Backplane Header Pin	Pull-Up/ Pull-Down
Class	Circuit Name	Port	Bit	Backplane System Slot		Resistor
LCD	LCD0	Port C	0	A18	JP6, pin 9	Pull-Down
	LCD1	Port C	1	B18	JP6, pin 10	Pull-Down
	LCD2	Port C	2	A17	JP6, pin 11	Pull-Down
	LCD3	Port C	3	B17	JP6, pin 12	Pull-Down
	LFRM	Port C	4	A15	JP6, pin 2	Pull-Down
	LLP	Port C	5	B15	JP6, pin 3	Pull-Down
	LCLK	Port C	6	A16	JP6, pin 4	Pull-Down
	LADC	Port C	7	B16	JP6, pin 1	Pull-Down
	LCONTRAST	Port F	0	A14	JP6, pin14	Pull-Up
EEPROM	EE MOSI	Port E	0	B13		Pull-Up
	EE MISO	Port E	1	B14		Pull-Up
	EE CLK	Port E	2	A13		Pull-Up
SPI	SPI nINT0	Port D	5	A24		Pull-Up
	SPI nINT1	Port D	6	B23		Pull-Up
	SPI MOSI	Port J	0	B28		Pull-Up
	SPI MISO	Port J	1	A27		Pull-Up
	SPI CLK	Port J	2	A29		Pull-Up
	SPI nSS	Port J	3	B26		Pull-Up
	SPI nRDY	Port K	0	B27		Pull-Up
	SPI CS0	Port K	4	B24		Pull-Down
	SPI CS1	Port K	5	A25		Pull-Down
	SPI CS2	Port K	6	B25		Pull-Down
	SPI CS3	Port K	7	A26		Pull-Down
ICE_DEBUG	EMU IRQ	Port G	2	B7		Pull-Up
	EMU PD	Port G	3	A7		Pull-Up
	EMU CS	Port G	4	B8		Pull-Up
	EMU BRK	Port G	5	A8	J7, pin 1	Pull-Up

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