MB95F613K datasheet(56/110 Pages) CYPRESS

56 / 110 page

Document Number: 002-04698 Rev. *A

Page 56 of 110

PRELIMINARY

MB95610H Series

15.5 Port 5

Port 5 is a general-purpose I/O port. This section focuses on its functions as a general-purpose I/O port. For details of peripheral

functions, refer to their respective chapters in “New 8FX MB95610H Series Hardware Manual”.

15.5.1 Port 5 configuration

Port 5 is made up of the following elements.

■ General-purpose I/O pins/peripheral function I/O pins

■ Port 5 data register (PDR5)

■ Port 5 direction register (DDR5)

■ Port 5 pull-up register (PUL5)

15.5.2 Block diagrams of port 5

■ P50/TO01 pin

This pin has the following peripheral function:

❐ 8/16-bit composite time ch. 0 output pin (TO01)

■ P52/TO00 pin

This pin has the following peripheral function:

❐ 8/16-bit composite time ch. 0 output pin (TO00)

■ Block diagram of P50/TO01 and P52/TO00

■ P51/EC0 pin

This pin has the following peripheral function:

❐ 8/16-bit composite time ch. 0 clock input pin (EC0)

PDR5

PDR5 read

PDR5 write

Executing bit manipulation instruction

DDR5 read

DDR5 write

PUL5 read

PUL5 write

DDR5

PUL5

Stop mode, watch mode (SPL = 1)

Peripheral function output enable

Peripheral function output

Hysteresis

Pull-up

MB95F613K Datasheet(PDF) 56 Page - Cypress Semiconductor