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Section 8 I/O Ports
8.1
Register Descriptions
Table 8.2 lists each port registers.
Table 8.2
Register Configuration in Each Port
Number
Port
of Pins DDR
Port 1
8
O
Port 2
8
O
Port 3
8
O
Port 4
8
O
Port 5
3
O
Port 6
8
O
Port 7
8
Port 8
7
O
Port 9
8
O
Port A
8
O
Port B
8
O
Port C
8
O
Port D
8
O
Port E
5
Port F
8
O
Port G
8
O
Port H
6
O
[Legend]
O:
Register exists
: No register exists
Note:
Valid only when the PORTS bit in the port control register 2 (PTCNT2) is 1.
*
Rev. 1.00 May 09, 2008 Page 156 of 954
REJ09B0462-0100
DR
PIN
PCR
O
O*
O
O
O*
O
O
O*
O
O
O*
O
O*
O
O*
O
O
O
O*
O
O*
O
O
O
O*
O
O*
O
O*
O
O
O*
O
O
O*
Registers
ODR
NCE
NCMC NCCS
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
NOCR
O
O
O
O
O
O
O
O
O
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