SH7080 Datasheet, PDF (758/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 13 Port Output Enable (POE)
Initial
Bit
Bit Name
value R/W Description
13
MTU2P2CZE 1
R/W* MTU2 Port 2 Output Comparison/High-Impedance
Enable
This bit specifies whether to compare output levels for
the MTU2 high-current PE12/TIOC4A and
PE14/TIOC4C pins and to place them in high-
impedance state when the OSF1 bit is set to 1 while
the OCE1 bit is 1 or when any one of the POE0F,
POE1F, POE2F, POE3F, and MTU2CH34HIZ bits is
set to 1.
0: Does not compare output levels or place the pins in
high-impedance state
1: Compares output levels and places the pins in
high-impedance state
12
MTU2P3CZE 1
R/W* MTU2 Port 3 Output Comparison/High-Impedance
Enable
This bit specifies whether to compare output levels for
the MTU2 high-current PE13/TIOC4B and
PE15/TIOC4D pins and to place them in high-
impedance state when the OSF1 bit is set to 1 while
the OCE1 bit is 1 or when any one of the POE0F,
POE1F, POE2F, POE3F, and MTU2CH34HIZ bits is
set to 1.
0: Does not compare output levels or place the pins in
high-impedance state
1: Compares output levels and places the pins in
high-impedance state
11
—
0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
Rev. 3.00 May 17, 2007 Page 700 of 1582
REJ09B0181-0300