CYW43455XKUBGT vs CYW43455LXKUBGT Comparison
Detailed side-by-side comparison of CYW43455XKUBGT by Infineon and CYW43455LXKUBGT by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Infineon
CYW43455XKUBGT
CYW43455XKUBGT - Wi-Fi 5 + Bluetooth 5.3 Combo SoC | Infineon
CYW43455XKUBGT β ActiveInfineon
CYW43455LXKUBGT
CYW43455LXKUBGT - WiFi 5 802.11ac + BT Combo | Infineon
CYW43455LXKUBGT β ActiveSpecification Comparison
| Parameter | CYW43455XKUBGT | CYW43455LXKUBGT |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | RF Transceivers | RF Transceivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.14 | $5.60 |
| Device Type | Wi-Fi + Bluetooth Combo SoC (RF TxRx + MCU) | β |
| Wi-Fi Standard | 802.11a/b/g/n/ac (Wi-Fi 5) | Wi-Fi 5 (802.11ac) |
| Bluetooth Version | Bluetooth 5.3 (DigiKey listing cites Bluetooth v4.1 base rating) | Bluetooth 5.3 (per Infineon product page); DigiKey category lists Bluetooth v4.1 |
| Frequency Bands | 2.4 GHz and 5 GHz | 2.4 GHz and 5 GHz |
| Maximum PHY Data Rate | 433.3 Mbps | β |
| Receiver Sensitivity | -95.5 dBm | β |
| MIMO Configuration | 1x1 SISO | β |
| Coexistence Interface | Integrated Wi-Fi and Bluetooth coexistence, 2-/3-wire GCI | β |
| Package | 140-UFBGA, WLBGA (WLCSP), 4.47 x 5.27 mm | 140-UFBGA / WLBGA (WLCSP-140) |
| Automotive Grade | N (not automotive qualified) | β |
| Silicon | Device Type: Silicon | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Host Interface | [DATA_NEEDED: host interface (SDIO/PCIe/UART)] | [DATA_NEEDED: host interface (SDIO/PCIe/UART)] |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance statement] |
| Product Type | β | RF Transceiver + MCU, Wi-Fi and Bluetooth Combo |
| Package Dimensions | β | 4.47 x 5.27 mm |
| Integrated MCU | β | Yes (runs Wi-Fi/BT protocol stacks) |
| Wi-Fi Channels | β | [DATA_NEEDED: supported channel bandwidths (20/40/80 MHz)] |
| TX Output Power | β | [DATA_NEEDED: maximum transmit power] |
| RX Sensitivity | β | [DATA_NEEDED: receiver sensitivity] |
| Antenna Ports | β | [DATA_NEEDED: number of antenna ports / MIMO configuration] |