| Series | West Bridge® Astoria™ |
| Package | Bulk |
| Part Status | Obsolete |
| Protocol | USB, Memory Card |
| Function | Controller |
| Interface | Parallel |
| Standards | USB 2.0 |
| Voltage - Supply | 1.8V ~ 3.3V |
| Current - Supply | - |
| Operating Temperature | - |
| Package / Case | 81-UFBGA, WLCSP |
| Supplier Device Package | 81-WLCSP (3.8x3.8) |
