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