| DigiKey Programmable | Not Verified | |
| Serial Interfaces | I2C, SPI, UART | |
| Product Status | Obsolete | |
| Power - Output | 20.5dBm | |
| Supplier Device Package | 151-WLBGA (4.91x5.85) | |
| Package / Case | 151-UFBGA, WLBGA | |
| Modulation | 16QAM, 64QAM, BPSK, CCK, DSSS, OFDM, QPSK | |
| Voltage - Supply | 1.2V ~ 3.6V | |
| REACH Status | REACH Unaffected | |
| Mfr | Infineon Technologies | |
| Data Rate (Max) | 150Mbps | |
| Protocol | 802.11b/g/n | |
| RoHS Status | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Operating Temperature | -30°C ~ 85°C | |
| ECCN | 5A992C | |
| Mounting Type | Surface Mount | |
| RF Family/Standard | WiFi | |
| GPIO | 17 | |
| Series | - | |
| Type | TxRx + MCU | |
| Sensitivity | -98dBm | |
| Frequency | 2.4GHz | |
| HTSUS | 8542.39.0001 | |
| Package | Tape & Reel (TR) | |
| Base Product Number | CYW43903 |
