# CYW43439KUBGT (Component)
## Description
IC RF TxRx + MCU Bluetooth, WiFi 802.11a/b/g/n, Bluetooth v5.2 + EDR, Class 1, 2 2.4GHz 63-UFBGA, WLBGA #ble #wifi #arm
## Component Details
- **Owner:** vasy_skral
- **Created:** 12/3/2024
- **Last Updated:** 12/3/2024
- **Visibility:** Public
- **Symbol Style:** Parametric
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Part Number:** CYW43439KUBGT
- **Manufacturer Name:** Infineon
- **Datasheet URL:** https://www.infineon.com/dgdl/Infineon-Wireless_Module_Partners_Selector_Guide-ProductSelectionGuide-v03_00-EN.pdf?fileId=8ac78c8c82ce56640183184a05d72e5a
- **Part Type:** RF Transceiver
- **Used in:** 23 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/cyw43439kubgt/infineon-technologies-ag.html?utm_currency=USD®ion=nac) | $4.128 | 5K |
| [Digi-Key](https://www.digikey.com/en/products/detail/infineon-technologies/CYW43439KUBGT/16637075) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C5359496.html) | $7.1154 | 8 |
| [Mouser](https://www.mouser.com/ProductDetail/Infineon-Technologies/CYW43439KUBGT?qs=iLbezkQI%252Bsimvupr%252BuwCJA%3D%3D) | $5.25 | 4.7K |
| [Verical](https://www.verical.com/pd/infineon-technologies-ag-combo-wireless-module-CYW43439KUBGT-11156288?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Infineon
- **MPN:** CYW43439KUBGT
- **Pin Count:** 63
- **Logic Function:** Receiver
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | BT_UART_RXD | |
| A2 | BT_UART_TXD | |
| A5 | BT_PCM_CLK_or_BT_I2S_CLK | |
| A6 | SR_VLX | |
| A7 | SR_PVSS | |
| B1 | BT_DEV_WAKE | |
| B2 | BT_UART_CTS_N | |
| B4 | BT_PCM_OUT_or_BT_I2S_DO | |
| B5 | BT_PCM_SYNC_or_BT_I2S_WS | |
| B6 | PMU_AVSS | |
| B7 | SR_VBAT5V | |
| C1 | BT_HOST_WAKE | |
| C2 | FM_OUT1 | |
| C3 | BT_UART_RTS_N | |
| C4 | BT_PCM_IN_or_BT_I2S_DI | |
| C6 | VOUT_CLDO | |
| C7 | LDO_VDD15V | |
| D2 | FM_OUT2 | |
| D3 | VDDC | |
| D4 | VSSC | |
| D6 | VOUT_LNLDO | |
| E1 | FM_RF_IN | |
| E2 | FM_RF_VDD | |
| E3 | FM_RF_VSS | |
| E6 | BT_REG_ON | |
| E7 | VOUT_3P3 | |
| F1 | BT_VCO_VDD | |
| F2 | BTFM_PLL_VDD | |
| F5 | LPO_IN | |
| F6 | WCC_VDDIO | |
| F7 | LDO_VBAT5V | |
| G1 | BT_IF_VDD | |
| G2 | BTFM_PLL_VSS | |
| G4 | VDDC | |
| G6 | WL_REG_ON | |
| H1 | BT_PAVDD | |
| H2 | BT_IF_VSS | |
| H3 | BT_VCO_VSS | |
| H4 | WLRF_AFE_GND | |
| H6 | GPIO_1 | |
| H7 | SDIO_DATA_1 | |
| J1 | WLRF_2G_eLG | |
| J2 | WLRF_LNA_GND | |
| J3 | WLRF_GPIO | |
| J5 | VSSC | |
| J6 | GPIO_0 | |
| J7 | SDIO_DATA_3 | |
| K1 | WLRF_2G_RF | |
| K2 | WLRF_GENERAL_GND | |
| K6 | SDIO_DATA_0 | |
| L2 | WLRF_PA_GND | |
| L3 | WLRF_VCO_GND | |
| L4 | WLRF_XTAL_GND | |
| L5 | GPIO_2 | |
| L6 | SDIO_CMD | |
| L7 | SDIO_DATA_2 | |
| M1 | WLRF_PA_VDD | |
| M2 | WLRF_VDD_1P35 | |
| M3 | WLRF_XTAL_VDD1P2 | |
| M4 | WLRF_XTAL_XOP | |
| M5 | WLRF_XTAL_XON | |
| M6 | CLK_REQ | |
| M7 | SDIO_CLK | |
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*Generated from [https://www.flux.ai/vasy_skral/cyw43439kubgt~r6k](https://www.flux.ai/vasy_skral/cyw43439kubgt~r6k)*