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Rev. 1.00, 05/04, page 141 of 544
Bit Bit Name
Initial
Value R/W Description
7 PF7NOCR 0 R/W
6 PF6NOCR 0 R/W
5 PF5NOCR 0 R/W
4 PF4NOCR 0 R/W
3 PF3NOCR 0 R/W
2 PF2NOCR 0 R/W
1 PF1NOCR 0 R/W
0 PF0NOCR 0 R/W
0: CMOS (p-channel driver enabled)
1: N-channel open drain (p-channel driver disabled)
7.13.6 Pin Functions
DDR 0 1
NOCR — 0 1
ODR 0 1 0 1 0 1
N-ch. driver OFF ON OFF ON OFF
P-ch. driver OFF OFF ON OFF
Input pull-up
MOS
OFF ON OFF
Pin function Input pin Output pin*
Note: * Includes when set as the timer output pin.
7.13.7 Input Pull-Up MOS in Ports E and F
Port E and port F have an on-chip input pull-up MOS function that can be controlled by software.
This input pull-up MOS function can be switched on or off on a bit-by-bit basis.
Table 7.9 is a summary of the input pull-up MOS states.
Table 7.9 Input Pull-Up MOS States (Port E and port F)
Reset Hardware Standby Mode Software Standby Mode Other Operations
Off Off On/Off On/Off
[Legend]
Off: Input pull-up MOS is always off.
On/Off: On when PEDDR = 0 and PEODR = 1 (PFDDR = 0 and PFODR = 1) with the pin in input
state; otherwise off.