SH7137 Datasheet, PDF (542/1160 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 12 Port Output Enable (POE)
12.4 Operation
Table 12.4 shows the target pins for high-impedance control and conditions to place the pins in the
high-impedance state.
Table 12.4 Target Pins and Conditions for High-Impedance Control
Pins
Conditions
the large current pins for Input level detection,
the MTU2 (PE9/TIOC3B output level comparison, or
and PE11/TIOC3D)
SPOER setting
the large current pins for Input level detection,
the MTU2 (PE12/TIOC4A output level comparison, or
and PE14/TIOC4C)
SPOER setting
the large current pins for Input level detection,
the MTU2 (PE13/TIOC4B output level comparison, or
and PE15/TIOC4D)
SPOER setting
the large current pins for
the MTU2S
(PE16/TIOC3BS and
PE17/TIOC3DS)
Input level detection,
output level comparison, or
SPOER setting
the large current pins for
the MTU2S
(PE18/TIOC4AS and
PE20/TIOC4CS)
Input level detection,
output level comparison, or
SPOER setting
the large current pins for
the MTU2S
(PE19/TIOC4BS and
PE21/TIOC4DS)
Input level detection,
output level comparison, or
SPOER setting
MTU2 channel 0 pin
(PE0/TIOC0A)
Input level detection or
SPOER setting
MTU2 channel 0 pin
(PE1/TIOC0B)
Input level detection or
SPOER setting
MTU2 channel 0 pin
(PE2/TIOC0C)
Input level detection or
SPOER setting
MTU2 channel 0 pin
(PE3/TIOC0D)
Input level detection or
SPOER setting
Detailed Conditions
MTU2P1CZE •
((POE2F + POE1F + POE0F) +
(OSF1 • OCE1) + (MTU2CH34HIZ))
MTU2P2CZE •
((POE2F + POE1F + POE0F) +
(OSF1 • OCE1) + (MTU2CH34HIZ))
MTU2P3CZE •
((POE2F + POE1F + POE0F) + (OSF1 •
OCE1) + (MTU2CH34HIZ))
MTU2SP1CZE •
((POE4F + POE5F + POE6F) +
(OSF2 • OCE2) + (MTU2SHIZ))
MTU2SP2CZE •
((POE4F + POE5F + POE6F) +
(OSF2 • OCE2) + (MTU2SHIZ))
MTU2SP3CZE •
((POE4F + POE5F + POE6F) +
(OSF2 • OCE2) + (MTU2SHIZ))
MTU2PE0ZE
((POE8F • POE8E) + (MTU2CH0HIZ))
MTU2PE1ZE
((POE8F • POE8E) + (MTU2CH0HIZ))
MTU2PE2ZE
((POE8F • POE8E) + (MTU2CH0HIZ))
MTU2PE3ZE
((POE8F • POE8E) + (MTU2CH0HIZ))
Rev. 2.00 Sep. 10, 2008 Page 516 of 1130
REJ09B0402-0200