Samsung S3F84B8 User Manual page 30

S3F84B8_UM_REV 1.00
shows the Pin Circuit Type 3 (P0.2) in S3F84B8.
Figure 1-9
shows the Pin Circuit Type 2-2 (P0.0, P0.1) in S3F84B8.
Figure 1-10
Open drain enable
IN
Figure 1-9
Pull-up
enable
Data
Output Disable
(input mode)
Xout
Xin
input
Ext.INT
Figure 1-10
1 OVERVIEW OF S3F84B8 MICROCONTROLLER
Pin Circuit Type 3 (P0.2)
Pull-up register
(50 kohm typical)
Pin Circuit
MUX
Type 2
Smart
option
MUX
MUX
Noise
MUX
Filter
Pin config bits
Pin Circuit Type 2-2 (P0.0, P0.1)
1-13
V
DD
I/O