For Reference Only
| Part Number | CYW43903KUBGT |
| LIXINC Part # | CYW43903KUBGT |
| Manufacturer | Cypress Semiconductor |
| Category | RF/IF and RFID › RF Transceiver ICs |
| Description | IC RF TXRX+MCU WIFI 151UFBGA |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | CYW43903KUBGT PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | CYW43903KUBGT |
| Brand: | Cypress Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver ICs |
| Manufacturer: | Cypress Semiconductor |
| Series: | - |
| Package: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | TxRx + MCU |
| RF Family/Standard: | WiFi |
| Protocol: | 802.11b/g/n |
| Modulation: | 16QAM, 64QAM, BPSK, CCK, DSSS, OFDM, QPSK |
| Frequency: | 2.4GHz |
| Data Rate (Max): | 150Mbps |
| Power - Output: | 20.5dBm |
| Sensitivity: | -98dBm |
| Memory Size: | - |
| Serial Interfaces: | I²C, SPI, UART |
| GPIO: | 17 |
| Voltage - Supply: | 1.2V ~ 3.6V |
| Current - Receiving: | - |
| Current - Transmitting: | - |
| Operating Temperature: | -30°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 151-UFBGA, WLBGA |
| Supplier Device Package: | 151-WLBGA (4.91x5.85) |
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| In Stock | 10961 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $6.75000 | $6.75 |
| 5000 | $6.75000 | $33750 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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