| Serial Interfaces | GPIO, HCI, I2S, JTAG, PCM, SDIO, SPI, UART, USB | |
| Product Status | Active | |
| Power - Output | 21dBm | |
| Supplier Device Package | 128-WLBGA (4.51x5.43) | |
| Package / Case | 128-UFBGA, WLBGA | |
| Current - Receiving | 28.68mA ~ 36.24mA | |
| Modulation | 4-DQPSK, 8-DPSK, 16-QAM, 64-QAM, 256-QAM, BPSK, CCK, DSSS, GFSK, OFDM | |
| Voltage - Supply | 3.2V ~ 4.8V | |
| REACH Status | REACH Unaffected | |
| Mfr | Infineon Technologies | |
| Data Rate (Max) | 433.3Mbps | |
| Protocol | 802.11a/b/g/-c, Bluetooth v5.0, GLONASS, GPS, GSM, LTE, WCDMA, Zigbee® | |
| RoHS Status | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Operating Temperature | -20°C ~ 70°C (TA) | |
| Current - Transmitting | 28.68mA ~ 36.24mA | |
| Mounting Type | Surface Mount | |
| RF Family/Standard | Bluetooth, Cellular, WiFi | |
| GPIO | 10 | |
| Series | - | |
| Type | TxRx + MCU | |
| Sensitivity | -98.8dBm | |
| Memory Size | 896kB RAM, 896kB ROM | |
| Frequency | 2.4GHz, 5GHz | |
| HTSUS | 8542.39.0001 | |
| Package | Tape & Reel (TR) | |
| Base Product Number | CYW4373I | |
