| Supplier Unconfirmed | |
| 5A992.c | |
| Unconfirmed | |
| 8542.39.00.10 | |
| Automotive | Unknown |
| PPAP | Unknown |
| Chip | |
| Bluetooth v4.0 (BLE) | |
| Microprocessor | |
| Class I/Class II/Class III | |
| -91 | |
| USB | |
| 4.8 | |
| Mounting | Surface Mount |
| Package Height | 0.6 mm |
| Package Width | 2.57 mm |
| Package Length | 3.21 mm |
| PCB changed | 28 |
| Standard Package Name | CSP |
| Supplier Package | WLCSP |
| 28 |
| EDA / CAD Models |
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