SH7750_08 Datasheet, PDF (895/1162 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 18 I/O Ports
18.1.3 Pin Configuration
Table 18.1 shows the 20-bit general-purpose I/O port pin configuration.
Table 18.1 20-Bit General-Purpose I/O Port Pins
Pin Name
Signal
I/O
Function
Port 19 pin
PORT19/D51
I/O
I/O port
Port 18 pin
PORT18/D50
I/O
I/O port
Port 17 pin
PORT17/D49
I/O
I/O port
Port 16 pin
PORT16/D48
I/O
I/O port
Port 15 pin
PORT15/D47
I/O*
I/O port / GPIO interrupt
Port 14 pin
PORT14/D46
I/O*
I/O port / GPIO interrupt
Port 13 pin
PORT13/D45
I/O*
I/O port / GPIO interrupt
Port 12 pin
PORT12/D44
I/O*
I/O port / GPIO interrupt
Port 11 pin
PORT11/D43
I/O*
I/O port / GPIO interrupt
Port 10 pin
PORT10/D42
I/O*
I/O port / GPIO interrupt
Port 9 pin
PORT9/D41
I/O*
I/O port / GPIO interrupt
Port 8 pin
PORT8/D40
I/O*
I/O port / GPIO interrupt
Port 7 pin
PORT7/D39
I/O*
I/O port / GPIO interrupt
Port 6 pin
PORT6/D38
I/O*
I/O port / GPIO interrupt
Port 5 pin
PORT5/D37
I/O*
I/O port / GPIO interrupt
Port 4 pin
PORT4/D36
I/O*
I/O port / GPIO interrupt
Port 3 pin
PORT3/D35
I/O*
I/O port / GPIO interrupt
Port 2 pin
PORT2/D34
I/O*
I/O port / GPIO interrupt
Port 1 pin
PORT1/D33
I/O*
I/O port / GPIO interrupt
Port 0 pin
PORT0/D32
I/O*
I/O port / GPIO interrupt
Note: * When port pins are used as GPIO interrupts, they must be set to input mode. The input
setting can be made in the PCTRA register.
Rev.7.00 Oct. 10, 2008 Page 811 of 1074
REJ09B0366-0700