1.4.1. Available Cells
1.4.1.1. Signal Pads
Cell |
Type |
Drive Strength |
Description |
|---|---|---|---|
sg13g2_IOPadIn |
Input |
Input pad (3.3V to 1.2V level shifter) |
|
sg13g2_IOPadOut4mA |
Output |
4 mA |
Output pad, 4 mA drive strength |
sg13g2_IOPadOut16mA |
Output |
16 mA |
Output pad, 16 mA drive strength |
sg13g2_IOPadOut30mA |
Output |
30 mA |
Output pad, 30 mA drive strength |
sg13g2_IOPadTriOut4mA |
Tri-state |
4 mA |
Tri-state output pad, 4 mA drive strength |
sg13g2_IOPadTriOut16mA |
Tri-state |
16 mA |
Tri-state output pad, 16 mA drive strength |
sg13g2_IOPadTriOut30mA |
Tri-state |
30 mA |
Tri-state output pad, 30 mA drive strength |
sg13g2_IOPadInOut4mA |
Bidirectional |
4 mA |
Bidirectional pad, 4 mA drive strength |
sg13g2_IOPadInOut16mA |
Bidirectional |
16 mA |
Bidirectional pad, 16 mA drive strength |
sg13g2_IOPadInOut30mA |
Bidirectional |
30 mA |
Bidirectional pad, 30 mA drive strength |
sg13g2_IOPadAnalog |
Analog |
Analog pad (direct connection, no buffer) |
1.4.1.2. Power and Ground Pads
Cell |
Voltage |
Description |
|---|---|---|
sg13g2_IOPadVdd |
1.2V |
Core power pad (VDD) |
sg13g2_IOPadVss |
0V |
Core ground pad (VSS) |
sg13g2_IOPadIOVdd |
3.3V |
IO power pad (IOVDD) |
sg13g2_IOPadIOVss |
0V |
IO ground pad (IOVSS) |
1.4.1.3. Fillers and Corners
Cell |
Width |
Description |
|---|---|---|
sg13g2_Corner |
Corner cell for pad ring |
|
sg13g2_Filler200 |
200 |
Filler cell |
sg13g2_Filler400 |
400 |
Filler cell |
sg13g2_Filler1000 |
1000 |
Filler cell |
sg13g2_Filler2000 |
2000 |
Filler cell |
sg13g2_Filler4000 |
4000 |
Filler cell |
sg13g2_Filler10000 |
10000 |
Filler cell |
1.4.1.4. Sources
doc/sg13g2_io.celllist: Available cells tables