Step1: Product
Infineon Technologies CYW43439KUBGT
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Manufacturer
Manufacturer No
CYW43439KUBGT
Package
63-UFBGA, WLBGA
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
IC RF TXRX+MCU BLE 63WLBGA
Detailed Description
IC RF TxRx + MCU Bluetooth, WiFi 802.11a/b/g/n, Bluetooth v5.2 + EDR, Class 1, 2 2.4GHz 63-UFBGA, WLBGA
Datasheet
Mfr
Infineon Technologies
GPIO
5
Type
TxRx + MCU
Protocol
802.11a/b/g/n, Bluetooth v5.2 + EDR, Class 1, 2
Frequency
2.4GHz
Packaging
Tape & Reel (TR); Cut Tape (CT)
Modulation
8-DPSK, 64-QAM, 8-DQPSK, CCK, DSSS, GFSK, OFDM
Memory Size
512kB SRAM, 640kB ROM
Sensitivity
-99.5dBm
Mounting Type
Surface Mount
Package / Case
63-UFBGA, WLBGA
Power - Output
10dBm
Data Rate (Max)
4Mbps
Voltage - Supply
3V ~ 4.8V
Serial Interfaces
GPIO, JTAG, SDIO, SPI, UART
RF Family/Standard
Bluetooth, WiFi
Current - Receiving
37mA ~ 43mA
DigiKey Programmable
Not Verified
Operating Temperature
-30°C ~ 70°C (TA)
Current - Transmitting
271mA ~ 320mA
Supplier Device Package
63-WLBGA (2.87x4.87)
| Attribute | Value |
|---|---|
| Mfr | Infineon Technologies |
| GPIO | 5 |
| Type | TxRx + MCU |
| Protocol | 802.11a/b/g/n, Bluetooth v5.2 + EDR, Class 1, 2 |
| Frequency | 2.4GHz |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| Modulation | 8-DPSK, 64-QAM, 8-DQPSK, CCK, DSSS, GFSK, OFDM |
| Memory Size | 512kB SRAM, 640kB ROM |
| Sensitivity | -99.5dBm |
| Mounting Type | Surface Mount |
| Package / Case | 63-UFBGA, WLBGA |
| Power - Output | 10dBm |
| Data Rate (Max) | 4Mbps |
| Voltage - Supply | 3V ~ 4.8V |
| Serial Interfaces | GPIO, JTAG, SDIO, SPI, UART |
| RF Family/Standard | Bluetooth, WiFi |
| Current - Receiving | 37mA ~ 43mA |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -30°C ~ 70°C (TA) |
| Current - Transmitting | 271mA ~ 320mA |
| Supplier Device Package | 63-WLBGA (2.87x4.87) |
Purchase & Inquiry
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Important Notes
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2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 4, 2026 - Oct 5, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
