SH7720 Datasheet, PDF (1203/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 34 Pin Function Controller (PFC)
Section 34 Pin Function Controller (PFC)
The pin function controller (PFC) consists of registers to select the functions and I/O directions of
multiplex pins. Pin functions and I/O directions can be individually selected for every pin
regardless of the LSI operating mode. Table 34.1 lists the multiplex pins of this LSI.
Note: The signals related to the SDHI should be selected only on the models that include it.
Table 34.1 Multiplexed Pins
Port
A
B
C
Port Function (Related Module)
PTA7 input/output (port)
PTA6 input/output (port)
PTA5 input/output (port)
PTA4 input/output (port)
PTA3 input/output (port)
PTA2 input/output (port)
PTA1 input/output (port)
PTA0 input/output (port)
PTB7 input/output (port)
PTB6 input/output (port)
PTB5 input/output (port)
PTB4 input/output (port)
PTB3 input/output (port)
PTB2 input/output (port)
PTB1 input/output (port)
PTB0 input/output (port)
PTC7 input/output (port)
PTC6 input/output (port)
PTC5 input/output (port)
PTC4 input/output (port)
PTC3 input/output (port)
PTC2 input/output (port)
PTC1 input/output (port)
PTC0 input/output (port)
Other Function (Related Module)
D23 input/output (BSC)
D22 input/output (BSC)
D21 input/output (BSC)
D20 input/output (BSC)
D19 input/output (BSC)
D18 input/output (BSC)
D17 input/output (BSC)
D16 input/output (BSC)
D31 input/output (BSC)
D30 input/output (BSC)
D29 input/output (BSC)
D28 input/output (BSC)
D27 input/output (BSC)
D26 input/output (BSC)
D25 input/output (BSC)
D24 input/output (BSC)
LCD_DATA7 output (LCDC)
LCD_DATA6 output (LCDC)
LCD_DATA5 output (LCDC)
LCD_DATA4 output (LCDC)
LCD_DATA3 output (LCDC)
LCD_DATA2 output (LCDC)
LCD_DATA1 output (LCDC)
LCD_DATA0 output (LCDC)
Rev. 3.00 Jan. 18, 2008 Page 1141 of 1458
REJ09B0033-0300