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Table 8-2. Digital I/O Registers (continued)
Port Register Short Form Address Register Type Initial State
Input P7IN 038h Read only -
Output P7OUT 03Ah Read/write Unchanged
Direction P7DIR 03Ch Read/write Reset with PUC
P7
Port Select P7SEL 03Eh Read/write Reset with PUC
Port Select 2 P7SEL2 047h Read/write Reset with PUC
Resistor Enable P7REN 014h Read/write Reset with PUC
Input P8IN 039h Read only -
Output P8OUT 03Bh Read/write Unchanged
Direction P8DIR 03Dh Read/write Reset with PUC
P8
Port Select P8SEL 03Fh Read/write Reset with PUC
Port Select 2 P8SEL2 048h Read/write Reset with PUC
Resistor Enable P8REN 015h Read/write Reset with PUC
334
Digital I/O SLAU144J–December 2004–Revised July 2013
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