| Part Number | CYW20733A3KFB1G | CYW20733A2KFB1G |
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Category | RF Transceiver ICs | RF Transceiver ICs |
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| Product Status | Active | Obsolete |
| Type | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | Bluetooth | Bluetooth |
| Protocol | Bluetooth v3.0 +EDR | Bluetooth v3.0 +EDR |
| Modulation | 4DQPSK, 8DPSK, GFSK | 4DQPSK, 8DPSK, GFSK |
| Frequency | 2.4GHz | 2.4GHz |
| Data Rate (Max) | 3Mbps | 3Mbps |
| Power - Output | 10dBm | 10dBm |
| Sensitivity | -85dBm | -85dBm |
| Memory Size | - | - |
| Serial Interfaces | I²C, SPI, UART | I²C, SPI, UART |
| GPIO | 40 | 40 |
| Voltage - Supply | 3V | 3V |
| Current - Receiving | 28mA | 28mA |
| Current - Transmitting | 63mA | 63mA |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 81-TFBGA | 81-TFBGA |
| Supplier Device Package | 81-FBGA (8x8) | 81-FBGA (8x8) |