Table 5.4-4 External Bus Functions to be Selected (4/4)
Pin No.
74
17
95
94
7, 16, 96, 46
18, 43, 68, 93
Pin code
Initial value
AVSS
(AVRL)
RSTX
X0
X1
Vcc
Vss
AVSS
(AVRL)
RSTX
X0
X1
Vcc
Vss
5.4 Using External Pins as I/O Ports
Switch-over register
-
-
-
-
-
-
209