UPD78F0411GA-GAM-AX Datasheet, PDF (30/564 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

CHAPTER 2 PIN FUNCTIONS
(1) Port pins
Function Name
P100, P101
I/O
I/O
P112
I/O
P113
P120
P121
P122
P123
P124
P140 to P143
I/O
Input
I/O
P150 to P153
I/O
Function
Port 10.
2-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a
software setting.
Port 11.
2-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a
software setting.
Port 12.
1-bit I/O port and 4-bit input port.
Only for P120, use of an on-chip pull-up resistor can be
specified by a software setting.
Port 14.
4-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a
software setting.
Port 15.
4-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a
software setting.
(2/2)
After Reset Alternate Function
Input port SEG4, SEG5
Input port
SEG6/TxD6
SEG7/RxD6
Input port
Input port
INTP0/EXLVI
X1/OCD0A
X2/EXCLK/OCD0B
XT1
XT2
SEG8 to SEG11
Input port SEG12 to SEG15
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User’s Manual U18698EJ1V0UD