Output Data Register (Pnodr) (N = A To D And F To H) - Renesas H8S/2100 Series Hardware Manual

Section 8 I/O Ports
• Ports B to D, F, and H
Table 8.3 Input Pull-Up MOS State (2)
Port Pin State
Ports B to D, Port output
F, and H
Port input
[Legend]
Off: The input pull-up MOS is always off.
On/Off: On when the pin is in the input state, PnDDR = 0, and PnODR = 1, otherwise off (when
PORTS in PTCNT2 = 0).
On when the pin is in the input state, PnDDR = 0, and PnPCR = 1, otherwise off (when
PORTS in PTCNT2 = 1).

Output Data Register (PnODR) (n = A to D and F to H)

8.1.5
ODR is a register that stores output data for ports. The upper two bits in PHODR are reserved.
Bit Bit Name
7 Pn7ODR
6 Pn6ODR
5 Pn5ODR
4 Pn4ODR
3 Pn3ODR
2 Pn2ODR
1 Pn1ODR
0 Pn0ODR
Rev. 1.00 May 09, 2008 Page 160 of 954
REJ09B0462-0100
Reset
Initial Value R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
0 R/W
Software Standby Mode Other
Off
Off
Description
ODR stores output data for the pins that are used
as the general output port.
Operation
On/Off