Samsung S3C2416 User Manual page 50

PRODUCT OVERVIEW
Cell Name Ftn.
Pvhbdc Bi
Pvhbr Bi
pvhbsudtart Bi
pvhbsudtart_alv Bi
pvhbsudtbrt Bi
pvhckdsrt I
pvhsosca OSC 1.8/2.5/3.3V
pvhsoscbrt OSC 1.8/2.5/3.3V
Pvhtbr Bi
pvhtbr00_efuse Bi
pvmbsudtbrt Bi
usb6002x1_t Bi
vddicvlh_alv PWR
vddivh_alv PWR
vddivh_usb_alv PWR
vddrtcvh_alv PWR 1.8/2.5/3.3V
vddtvh_alv PWR 1.8/2.5/3.3V
vddtvlh_alv PWR
vddtvm_alv PWR
vssicvlh_alv GND
vssipvh_alv GND
vssipvh_usb_al
GND
v
vsstvh_alv GND
GND
vsstvlh_alv
GND
vsstvm_alv
1-22
Table 1-3. I/O Cell Types and Descriptions
Interface CMOS
Voltage /Schmitt
1.8/2.5/3.3V analog
1.8/2.5/3.3V analog
1.8/2.5/3.3V Schmit
1.8/2.5/3.3V Schmit
1.8/2.5/3.3V Schmit
1.8/2.5/3.3V Schmit
Schmit
schmit
1.8/2.5/3.3V analog
1.8/2.5/3.3V analog
1.8/2.5V schmit
1.8/2.5/3.3V
1.3V
1.3V
1.2V
1.3V
1.8V
0V
0V
0V
0V
0V
0V
Retention Pull-up
IO /Control
- -
- -
Y Y
N Y
Y Y
- N
- N
Y N
- -
- -
Y Y
S3C2416X RISC MICROPROCESSOR
Pull-down
Driver Strength
/Control
-
-
Y 2.6/5.2/7.8/10.5mA
Y 2.6/5.2/7.8/10.5mA
Y 3.3/6.6/9.9/13.2mA
N
N X1(2.5/3.3),X2(1.8)
N X1/X2/X3/X4
-
-
Y 4.9/9.8/14.8/19.7mA
-
-
-
-
-