| 欧盟RoHS指令 | Compliant |
| 美国出口管制分类ECCN编码 | 5A991g. |
| 环保无铅 | NRND |
| 美国海关商品代码 | 8542.31.00.70 |
| Automotive | Unknown |
| PPAP | Unknown |
| Type | Chip |
| Protocols Supported | Bluetooth v4.0 (BLE) |
| Processing Unit Type | Microcontroller |
| Maximum Data Rate (Mbps) | 2 |
| Minimum Operating Frequency (MHz) | 2360 |
| Maximum Operating Frequency (MHz) | 2500 |
| Typical Sensitivity (dBm) | -96 |
| Interface Type | GPIO/I2C/I2S/PCM/SPI/UART |
| Minimum Operating Supply Voltage (V) | 1.7 |
| Typical Operating Supply Voltage (V) | 3 |
| Maximum Operating Supply Voltage (V) | 3.6 |
| Maximum Standby Current (A) | 0.00005(Typ) |
| Antenna Mounting | External |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Packaging | Tape and Reel |
| Special Features | IoT |
| Mounting | Surface Mount |
| Package Height | 0.23 |
| Package Width | 2.96 |
| Package Length | 3.23 |
| PCB changed | 50 |
| Standard Package Name | CSP |
| Supplier Package | WLCSP |
| Pin Count | 50 |
