Abov MC96F6432 Series, User Manual

Page: 91 / 327

MC96F6432
June 22, 2018 Ver. 2.9 91
P4FSR (Port 4 Function Selection Register) : EFH
7 6 5 4 3 2 1 0
–
P4FSR6 P4FSR5 P4FSR4 P4FSR3 P4FSR2 P4FSR1 P4FSR0
–
R/W R/W R/W R/W R/W R/W R/W
Initial value : 00H
P4FSR6 P43 Function Select
0 I/O Port (SS0 function possible when input)
1 VLC0 Function
P4FSR[5:4]
P42 Function Select
P4FSR5 P4FSR4 Description
0 0 I/O Port
0 1 VLC1 Function
1 0 SCK0 Function
1 1 Not used
P4FSR[3:2] P41 Function Select
P4FSR3 P4FSR2 Description
0 0 I/O Port
0 1 VLC2 Function
1 0 TXD0/SDA0/MOSI0 Function
1 1 Not used
P4FSR6[1:0] P40 Function Select
P4FSR1 P4FSR0 Description
0 0 I/O Port
0 1 VLC3 Function
1 0 RXD0/SCL0/MISO0 Function
1 1 Not used