Samsung C8249, P8245, P8249, S3C8245 Figure 1-8. Pin Circuit Type E-2 (P1), Figure 1-9. Pin Circuit Type F-10 (P2.0P2.6), Figure 1-11. Pin Circuit Type H (SEG/COM), Figure 1-10. Pin Circuit Type F-18 (P2.7/VLDREF)

S3C8245/P8245/C8249/P8249 PRODUCT OVERVIEW
1-9
V DD
Output
Disable
Data
Pull-up
Resistor
V DD
I/O
P-CH
N-CH
Schmitt Trigger
Open drain
Enable
Figure 1-8. Pin Circuit Type E-2 (P1)
Pull-up
Enable
Circuit
Type C
Data
Output
Disable
ADCEN
To ADC
Data
V DD
I/O
Figure 1-9. Pin Circuit Type F-10 (P2.0–P2.6)
Pull-up
Enable
Circuit
Type C
Data
Output
Disable
ADC & VLD
Enable
Data
To ADC
VLD REF
I/O
V DD
Figure 1-10. Pin Circuit Type F-18 (P2.7/VLDREF)
Out
V LC1
SEG/
COM
V LC0
V LC2
Figure 1-11. Pin Circuit Type H (SEG/COM)