Cypress MB95710M Series - Port a

MB95710M Series
MB95770M Series
Document Number: 002-09307 Rev. *D Page 74 of 172
18.8 Port A
Port A 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 MB95710M/770M Series Hardware Manual”.
18.8.1 Port A configuration
Port A is made up of the following elements.
• General-purpose I/O pins/peripheral function I/O pins
• Port A data register (PDRA)
• Port A direction register (DDRA)
18.8.2 Block diagrams of port A
• PA0/COM0 pin
This pin has the following peripheral function:
• LCDC COM0 output pin (COM0)
• PA1/COM1 pin
This pin has the following peripheral function:
• LCDC COM1 output pin (COM1)
• PA2/COM2 pin
This pin has the following peripheral function:
• LCDC COM2 output pin (COM2)
• PA3/COM3 pin
This pin has the following peripheral function:
• LCDC COM3 output pin (COM3)
• PA4/COM4 pin
This pin has the following peripheral function:
• LCDC COM4 output pin (COM4)
• PA5/COM5 pin
This pin has the following peripheral function:
• LCDC COM5 output pin (COM5)
• PA6/COM6 pin
This pin has the following peripheral function:
• LCDC COM6 output pin (COM6)
• PA7/COM7 pin
This pin has the following peripheral function:
• LCDC COM7 output pin (COM7)