Abov MC96FR364B, User Manual

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44 November, 2018 Rev.1.4
9.2.6 Pin Change Interrupt Enable Register (P0PC)
P0 port support Pin Change Interrupt (PCI) function. Pin Change Interrupt will trigger if any pin
changes its status when P0nPC is set to 1. At reset, PCI function is disabled for all P0 pins.
9.2.7 Register Map
Name Address Dir Default Description
P0 80
H
R/W 00
H
P0 Data Register
P0IO 98
H
R/W 00
H
P0 Direction Register
P0PU 2F00
H
R/W 00
H
P0 Pull-up Resistor Selection Register
P1OD 2F08
H
R/W 00
H
P0 Open-drain Selection Register
P0BPC 2F50
H
R/W 00
H
P0 Pull-up Control Register
P0PC C1
H
R/W 00
H
P0 Pin Change Interrupt Enable Register
P1 88
H
R/W 00
H
P1 Data Register
P1IO A0
H
R/W 00
H
P1 Direction Register
P1PU 2F01
H
R/W 00
H
P1 Pull-up Resistor Selection Register
P1OD 2F09
H
R/W 00
H
P1 Open-drain Selection Register
P1BPC 2F51
H
R/W 00
H
P1 Pull-up Control Register
P2 90
H
R/W 00
H
P2 Data Register
P2IO B0
H
R/W 00
H
P2 Direction Register
P2PU 2F02
H
R/W 00
H
P2 Pull-up Resistor Selection Register
P2OD 2F0A
H
R/W 00
H
P2 Open-drain Selection Register
P2BPC 2F52
H
R/W 00
H
P2 Pull-up Control Register
P3 C0
H
R/W 00
H
P3 Data Register
P3IO 9B
H
R/W 00
H
P3 Direction Register
P3PU 2F03
H
R/W 3C
H
P3 Pull-up Resistor Selection Register
P3OD 2F0B
H
R/W 00
H
P3 Open-drain Selection Register
P3BPC 2F53
H
R/W 00
H
P3 Pull-up Control Register
PSR0 92
H
R/W 00
H
Port Selection Register 0
Table 9-1 Register Map of Port