h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 281

• Manufacturer Part Number: h8s-2161b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

8.15.6
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 8.10 is a summary of the input pull-up MOS states.
Table 8.10 Input Pull-Up MOS States (Port E and port F)
Legend:
Off:
On/Off: On when PEDDR = 0 and PEODR = 1 (PFDDR = 0 and PFODR = 1); otherwise off.
8.16
Port G is an 8-bit I/O port. Port G pin functions are the same in all operating modes. The output
type of port G is NMOS open-drain.
Mode
1 to 3
Port G data direction register (PGDDR)
Port G output data register (PGODR)
Port G input data register (PGPIN)
Port G Nch-OD control register (PGNOCR)
Input pull-up MOS is always off.
Input Pull-Up MOS in Ports E and F
Port G
Reset
Off
Hardware
Standby Mode
Off
Software
Standby Mode
On/Off
Rev. 3.00 Mar 21, 2006 page 227 of 788
Section 8 I/O Ports
Other
Operations
On/Off
REJ09B0300-0300