CYW43438KUBGT by Infineon Technologies
IC RF TxRx + MCU Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.0 2.4GHz 63-UFBGA, WLBGA
Component Details
- Part Number
CYW43438KUBGT- Manufacturer
- Infineon Technologies
- DigiKey P/N
BCM43438KUBGT-ND- Lifecycle
- End of Life
Stock & Pricing
- Distribution Stock
- Not available
- Lead Time
- 22 weeks
- Reference Price (1 pc)
- $2.7842
Specifications
| Parameter | Value |
|---|---|
| DigiKey Programmable | Not Verified |
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth, WiFi |
| Protocol | 802.11b/g/n, Bluetooth v4.0 |
| Modulation | 8DPSK, DQPSK, GFSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 54Mbps |
| Power - Output | 21dBm |
| Sensitivity | -99dBm |
| Memory Size | 640kB ROM, 512kB SRAM |
| Serial Interfaces | I2S, SPI, UART |
| GPIO | 5 |
| Voltage - Supply | 1.2V ~ 3.3V |
| Current - Receiving | 37mA ~ 41mA |
| Current - Transmitting | 260mA ~ 320mA |
| Operating Temperature | -30°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 63-UFBGA, WLBGA |
| Supplier Device Package | 63-WLBGA (2.87x4.87) |
Datasheet
Download CYW43438KUBGT Datasheet (PDF)Need the CYW43438KUBGT?
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Looking for the CYW43438KUBGT by Infineon Technologies? This ic rf txrx + mcu bluetooth, wifi 802.11b/g/n, bluetooth v4.0 2.4ghz 63-ufbga, wlbga is showing supply chain risk indicators that may affect availability. ICCorders can help secure stock before it becomes unavailable.
The CYW43438KUBGT is classified under RF Transceiver ICs in the RF and Wireless category.
CYW43438KUBGT Specifications
| Parameter | Value |
|---|---|
| DigiKey Programmable | Not Verified |
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth, WiFi |
| Protocol | 802.11b/g/n, Bluetooth v4.0 |
| Modulation | 8DPSK, DQPSK, GFSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 54Mbps |
| Power – Output | 21dBm |
| Sensitivity | -99dBm |
| Memory Size | 640kB ROM, 512kB SRAM |
| Serial Interfaces | I2S, SPI, UART |
| GPIO | 5 |
| Voltage – Supply | 1.2V ~ 3.3V |
| Current – Receiving | 37mA ~ 41mA |
| Current – Transmitting | 260mA ~ 320mA |
| Operating Temperature | -30°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 63-UFBGA, WLBGA |
| Supplier Device Package | 63-WLBGA (2.87×4.87) |
Availability & Supply Status
- Status: End of Life – Stock Available
- Lifecycle: End of Life
- Distribution Stock: Not available through standard distribution
- Standard Lead Time: 22 weeks
Datasheet
Download the official CYW43438KUBGT datasheet (PDF) for full electrical characteristics, pinout diagrams, and application notes.
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Data last verified: 3 weeks ago. Availability may have changed — check current stock.