SH7706 Datasheet, PDF (537/749 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7700 Series

Section 17 Pin Function Controller (PFC)
17.1.1 Port A Control Register (PACR)
Port A Control Register (PACR) is a 16-bit read/write register that selects the pin functions and
the input pull-up MOS control.
Bit Bit Name Initial Value R/W Description
15
PA7MD1 0
R/W PA7 Mode
14
PA7MD0 0
R/W 00: Other function (See table 17.1)
01: Port output
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)
13
PA6MD1 0
R/W PA6 Mode
12
PA6MD0 0
R/W 00: Other function (See table 17.1)
01: Port output
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)
11
PA5MD1 0
R/W PA5 Mode
10
PA5MD0 0
R/W 00: Other function (See table 17.1)
01: Port output
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)
9
PA4MD1 0
R/W PA4 Mode
8
PA4MD0 0
R/W 00: Other function (See table 17.1)
01: Port output
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)
7
PA3MD1 0
R/W PA3 Mode
6
PA3MD0 0
R/W 00: Other function (See table 17.1)
01: Port output
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)
Rev. 5.00 May 29, 2006 page 489 of 698
REJ09B0146-0500