CYW43732XKUBGT
WI-FI AND WI-FI+BT COMBO
| Part Description |
IC RF TxRx + MCU Bluetooth, WiFi 802.11a/b/g/-c, Bluetooth v5.0, GLONASS, GPS, GSM, LTE, WCDMA, Zigbee® 2.4GHz, 5GHz 128-UFBGA, WLBGA |
|---|---|
| Quantity | 809 Available (as of May 6, 2026) |
| Product Category | RF Transceiver ICs |
|---|---|
| Manufacturer | Infineon Technologies |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 13 Weeks |
Specifications
| Part Package | 128-UFBGA, WLBGA |
|---|---|
| Device Package | 128-WLBGA (4.51×5.43) |
| Mounting Method | Surface Mount |
| Voltage | 3.2V ~ 4.8V |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Type: | TxRx + MCU |
| RF Family/Standard: | Bluetooth, WiFi |
| Protocol: | 802.11a/b/g/-c, Bluetooth v5.0, GLONASS, GPS, GSM, LTE, WCDMA, Zigbee® |
| Modulation: | 4-DQPSK, 8-DPSK, 16-QAM, 64-QAM, 256-QAM, BPSK, CCK, DSSS, GFSK, OFDM |
| Frequency: | 2.4GHz, 5GHz |
| Data Rate (Max): | 433.3Mbps |
| Power – Output: | 21dBm |
| Sensitivity: | -98.8dBm |
| Memory Size: | 896kB RAM, 896kB ROM |
| Serial Interfaces: | GPIO, HCI, I2S, JTAG, PCM, SDIO, SPI, UART, USB |
| GPIO: | 10 |
| Voltage – Supply: | 3.2V ~ 4.8V |
| Current – Receiving: | 28.68mA ~ 36.24mA |
| Current – Transmitting: | 28.68mA ~ 36.24mA |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
| ECCN | 5A992C |
| HTS Code | 8542.31.0001 |
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Certifications and Membership
NQA AS9100 CMYK ANAB
ESD2020 Badge
GIDEP Badge
Suntsu ERAI MemberVerification
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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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