Pin Functions; Port E Input Pull-Up Mos; Table 8.10 Port E Input Pull-Up Mos States - Renesas H8S Series Hardware Manual

Section 8 I/O Ports
8.14.3

Pin Functions

• PE4, PE3, PE2, PE1
The pin function is switched as shown below according to the PEnDDR.
Pin Function PEn input pin
Note: n = 4 to 1
The PE5 to PE1 pins are not supported in the system development tool (emulator).
• PE0/LID3
The function of port E pin is switched as shown below according to the combination of the
LMCE bit in LMCCR of LPC.
LMCE
Pin function
8.14.4

Port E Input Pull-Up MOS

Port E has a built-in input pull-up MOS that can be controlled by software. Input pull-up MOS
can be specified as on or off on an individual bit basis. Table 8.10 summarizes the input pull-up
MOS states.

Table 8.10 Port E Input Pull-Up MOS States

Reset
Off
[Legend]
Off: Always off.
On/Off On when PEPCR = 1; otherwise off.
Rev. 3.00 Jul. 14, 2005 Page 226 of 986
REJ09B0098-0300
0
PE0 input pin
Hardware Standby
Mode
Off
PE0, LID3 input pin
Software Standby
Mode
On/Off
1
In Other Operations
On/Off