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Section 8 I/O Ports
(5)
Port 2 Input Pull-Up MOS
Port 2 has built-in input pull-up MOSs that can be controlled by software. The input pull-up MOS
can be used regardless of the operating mode. Table 8.11 summarizes the input pull-up MOS
states.
Table 8.11
Port 2 Input Pull-Up MOS States
Hardware Standby
Reset
Mode
Off
Off
[Legend]
Off:
Always off.
On/Off: On when P2DDR = 0 and P2PCR = 1; otherwise off.
Rev. 1.00 Mar. 12, 2008 Page 282 of 1178
REJ09B0403-0100
Software Standby
Mode
On/Off
In Other Operations
On/Off
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