CYW43455XKUBGT
IC RF TXRX+MCU BLE 140WLBGAManufacturer: Infineon Technologies
Categories: RF Transceiver ICs
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Infineon Technologies CYW43455XKUBGT is a highly integrated RF transceiver and microcontroller designed for wireless connectivity applications. This component supports dual-band Wi-Fi 802.11a/b/g/n at 2.4GHz and 5GHz, alongside Bluetooth v4.1. It features a robust architecture suitable for demanding industrial automation, consumer electronics, and IoT gateway applications. Key specifications include a maximum data rate of 433.3Mbps, output power of 12dBm, and a receiver sensitivity of -95.5dBm. The device operates across a voltage range of 1.2V to 3.3V and supports various modulation schemes including 8DPSK, DQPSK, and GFSK. On-chip peripherals include 15 GPIO pins and serial interfaces such as I2S, SPI, and UART for flexible system integration. The CYW43455XKUBGT is supplied in a 140-WLBGA package and is suitable for surface mounting. Operating temperature ranges from -30°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 13 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 140-UFBGA, WLBGA |
| Sensitivity | -95.5dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz, 5GHz |
| Type | TxRx + MCU |
| Operating Temperature | -30°C ~ 85°C |
| Voltage - Supply | 1.2V ~ 3.3V |
| Power - Output | 12dBm |
| Protocol | 802.11a/b/g/n, Bluetooth v4.1 |
| Current - Receiving | 55mA |
| Data Rate (Max) | 433.3Mbps |
| Current - Transmitting | 400mA |
| Supplier Device Package | 140-WLBGA (4.47x5.27) |
| GPIO | 15 |
| Modulation | 8DPSK, DQPSK, GFSK |
| RF Family/Standard | Bluetooth, WiFi |
| Serial Interfaces | I2S, SPI, UART |
| Programmable | Not Verified |
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