Port C - Fujitsu F2MC-8FX Hardware Manual

9.10

Port C

Port C is a general-purpose I/O port.
This section focuses on functions as a general-purpose I/O port.
See the chapters on each peripheral function for details about peripheral functions.
Port C Configuration
Port C is made up of the following elements.
• General-purpose I/O pins/peripheral function I/O pins
• Port B data register (PDRC)
• Port B direction register (DDRC)
• Input level selection register(ILSR3)
Port C Pins
Port C has eight I/O pins.
Table 9.10-1 lists the port C pins.
Table 9.10-1 Port C Pins
Pin name
PC0/SEG08/
PC0 general-purpose I/O
TRG0
PC1/SEG09/
PC1 general-purpose I/O
TRG1
PC2/SEG10/
PC2 general-purpose I/O
TRG2
PC3/SEG11/
PC3 general-purpose I/O
TRG3
PC4/SEG12/
PC4 general-purpose I/O
TRG4
PC5/SEG13/
PC5general-purpose I/O
TRG5
PC6/SEG14/
PC6 general-purpose I/O
TRG6
PC7/SEG15/
PC7 general-purpose I/O
TRG7
OD: Open drain, PU: Pull-up
Function Shared peripheral functions
TRG0 PPG trigger 0 input
SEG08 LCDC SEG8 output
SEG09 LCDC SEG9 output
TRG1 PPG trigger 1 input
SEG10 LCDC SEG10 output
TRG2 PPG trigger 2 input
SEG11 LCDC SEG11 output
TRG3 PPG trigger 3 input
SEG12 LCDC SEG12 output
TRG4 PPG trigger 4 input
SEG13 LCDC SEG13 output
TRG5 PPG trigger 50 input
SEG14 LCDC SEG14 output
TRG6 PPG trigger 6 input
SEG15 LCDC SEG15 output
TRG7 PPG trigger 7 input
CHAPTER 9 I/O PORT
I/O type
Input Output OD PU
CMOS/
Hysteresis/Automotive
CMOS/
Hysteresis/Automotive
CMOS/
Hysteresis/Automotive
CMOS/
Hysteresis/Automotive
CMOS/
Hysteresis/Automotive
CMOS/
Hysteresis/Automotive
CMOS/
Hysteresis/Automotive
CMOS/
Hysteresis/Automotive
- -
LCD
- -
LCD
- -
LCD
- -
LCD
- -
LCD
- -
LCD
- -
LCD
- -
LCD
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