CYW43242KFFB4G
IC RF TXRX+MCU WIFI 252TFBGA
| Part Description |
IC RF TxRx + MCU WiFi 802.11a/b/g/n 2.4GHz 252-TFBGA, FCBGA |
|---|---|
| Quantity | 58 Available (as of May 5, 2026) |
| Product Category | RF Transceiver ICs |
|---|---|
| Manufacturer | Infineon Technologies |
| Manufacturing Status | Discontinued at Digi-Key |
| Manufacturer Standard Lead Time | 99 Weeks |
| Datasheet |
Specifications
| Part Package | 252-TFBGA, FCBGA |
|---|---|
| Device Package | 252-FCFBGA (10×10) |
| Mounting Method | Surface Mount |
| Voltage | 3.3V |
| Operating Temperature | 0°C ~ 70°C |
| Type: | TxRx + MCU |
| RF Family/Standard: | WiFi |
| Protocol: | 802.11a/b/g/n |
| Modulation: | GFSK |
| Frequency: | 2.4GHz |
| Data Rate (Max): | 54Mbps |
| Power – Output: | 19.5dBm |
| Sensitivity: | -99dBm |
| Serial Interfaces: | I2C, I2S, SPI, UART, USB |
| GPIO: | 13 |
| Voltage – Supply: | 3.3V |
| Current – Receiving: | 23.8mA |
| Current – Transmitting: | 23.7mA |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 3 (168 Hours) |
| ECCN | PENDING ECCN |
| HTS Code | 0000.00.0000 |
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Date Founded: 1999
Headquarters: Neubiberg, Bavaria, Germany
Employees: 55,000+
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Certifications and Memberships: ISO9001:2015, IATF16949:2016, AS 9100D
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