CYW43439KUBGT
IC RF TXRX+MCU BLUETOOTH
| Part Description |
IC RF TxRx + MCU Bluetooth, WiFi 802.11a/b/g/n, Bluetooth v5.2 + EDR, Class 1, 2 2.4GHz 63-UFBGA, WLBGA |
|---|---|
| Quantity | 804 Available (as of May 6, 2026) |
| Product Category | RF Transceiver ICs |
|---|---|
| Manufacturer | Infineon Technologies |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 13 Weeks |
| Datasheet |
Specifications
| Part Package | 63-UFBGA, WLBGA |
|---|---|
| Device Package | 63-WLBGA (2.87×4.87) |
| Mounting Method | Surface Mount |
| Voltage | 3V ~ 4.8V |
| Operating Temperature | -30°C ~ 70°C (TA) |
| Type: | TxRx + MCU |
| RF Family/Standard: | Bluetooth, WiFi |
| Protocol: | 802.11a/b/g/n, Bluetooth v5.2 + EDR, Class 1, 2 |
| Modulation: | 8-DPSK, 64-QAM, 8-DQPSK, CCK, DSSS, GFSK, OFDM |
| Frequency: | 2.4GHz |
| Data Rate (Max): | 4Mbps |
| Power – Output: | 10dBm |
| Sensitivity: | -99.5dBm |
| Memory Size: | 512kB SRAM, 640kB ROM |
| Serial Interfaces: | GPIO, JTAG, SDIO, SPI, UART |
| GPIO: | 5 |
| Voltage – Supply: | 3V ~ 4.8V |
| Current – Receiving: | 37mA ~ 43mA |
| Current – Transmitting: | 271mA ~ 320mA |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
| ECCN | 5A992C |
| HTS Code | 8517.62.0090 |
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Certifications and Membership
NQA AS9100 CMYK ANAB
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Date Founded: 1999
Headquarters: Neubiberg, Bavaria, Germany
Employees: 55,000+
Revenue: $17.6 Billion
Certifications and Memberships: ISO9001:2015, IATF16949:2016, AS 9100D
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