SH7211 Datasheet, PDF (634/1228 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family

Section 12 Port Output Enable 2 (POE2)
12.2 Input/Output Pins
Table 12.1 Pin Configuration
Pin Name
Symbol
Port output enable input pins POE0, POE1,
0, 1, and 3
POE3
I/O
Input
Port output enable input pins POE4 and POE7 Input
4 and 7
Port output enable input pin 8 POE8
Input
Function
Input request signals to place high-
current pins (PB18/TIOC3B,
PB19/TIOC3D, PB4/TIOC4A,
PB5/TIOC4B, PB6/TIOC4C, and
PB7/TIOC4D) for MTU2 in high-
impedance state
Input request signals to place high-
current pins (PB21/TIOC3BS,
PB20/TIOC3DS, PB12/TIOC4AS,
PB13/TIOC4BS, PB10/TIOC4CS,
and PB11/TIOC4DS) for MTU2S in
high-impedance state
Inputs a request signal to place pins
(PA22/TIOC0A, PA23/TIOC0B,
PA24/TIOC0C, and PA25/TIOC0D)
for channel 0 in MTU2 in high-
impedance state
Rev. 2.00 May. 08, 2008 Page 610 of 1200
REJ09B0344-0200