| Part Number | CYW20730A1KFBGT | CYW20738A1KFBGT |
|---|---|---|
| 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 | - |
| Protocol | Bluetooth v3.0 | Bluetooth v4.0 |
| Modulation | GFSK | DPSK, DQPSK, GFSK, GMSK |
| Frequency | 2.4GHz | 2.4GHz |
| Data Rate (Max) | 1Mbps | 1Mbps |
| Power - Output | 4dBm | 4dBm |
| Sensitivity | -88dBm | -93dBm |
| Memory Size | - | 320kB ROM, 60kB RAM |
| Serial Interfaces | I²C, SPI, UART | I²C, SPI, UART |
| GPIO | 4 | 40 |
| Voltage - Supply | 1.2V | 1.4V ~ 3.8V |
| Current - Receiving | 26.6mA | 26.8mA |
| Current - Transmitting | 19mA ~ 24mA | 26.9mA |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 64-VFBGA | 64-VFBGA |
| Supplier Device Package | 64-FBGA (7x7) | 64-FBGA (7x7) |