Samsung S3C8248 User Manual page 10

S3C8248/C8245/P8245/C8247/C8249/P8249
Open drain
Enable
Data
Output
Disable
Schmitt Trigger
Figure 1-8. Pin Circuit Type E-2 (P1)
Pull-up
Enable
Data
Output
Disable
ADCEN
Data
To ADC
Figure 1-9. Pin Circuit Type F-10 (P2.0–P2.6)
V
DD
Pull-up
Resistor
V
DD
P-CH
I/O
N-CH
V
DD
Circuit
Type C
I/O
Pull-up
Enable
Data
Output
Disable
ADC & VLD
Enable
Data
VLD
REF
To ADC
Figure 1-10. Pin Circuit Type F-18 (P2.7/VLD
V
LC2
V
LC1
SEG/
COM
V
LC0
Figure 1-11. Pin Circuit Type H (SEG/COM)
PRODUCT OVERVIEW
V
DD
Circuit
Type C
I/O
)
REF
Out
1-9