SH7280 Datasheet, PDF (721/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 13 Port Output Enable 2 (POE2)
13.2 Input/Output Pins
Table 13.1 Pin Configuration
Pin Name
Port output enable
input pins 0 to 3
Symbol
I/O
POE0 to POE3 Input
Port output enable
input pins 4 to 7
POE4 to POE7 Input
Port output enable
input pin 8
POE8
Input
Function
Input request signals to place high-current pins
(PE9/TIOC3B, PE11/TIOC3D, PE12/TIOC4A,
PE13/TIOC4B, PE14/TIOC4C, and
PE15/TIOC4D) for MTU2 in high-impedance
state
Input request signals to place high-current pins
(PE5/TIOC3BS, PE6/TIOC3DS, PE0/TIOC4AS,
PE1/TIOC4BS, PE2/TIOC4CS, PE3/TIOC4DS,
PD10/TIOC3BS, PD11/TIOC3DS,
PD12/TIOC4AS, PD13/TIOC4BS,
PD14/TIOC4CS, PD15/TIOC4DS,
PD29/TIOC3BS, PD28/TIOC3DS,
PD27/TIOC4AS, PD26/TIOC4BS,
PD25/TIOC4CS, and PD24/TIOC4DS) for
MTU2S in high-impedance state
Inputs a request signal to place pins
(PE0/TIOC0A, PE1/TIOC0B, PE2/TIOC0C, and
PA3/TIOC0D) for channel 0 in MTU2 in high-
impedance state
Rev. 1.00 Jun. 26, 2008 Page 691 of 1692
REJ09B0393-0100