Description
General part information
CYW43022CWBT
Infineon’s AIROC™ CYW43022 an ultra-low power single-chip, combo device features 1x1 dual-band 2.4 GHz and 5 GHz Wi-Fi 5 (802.11ac) and Bluetooth® 5.4. With a low-power architecture, the CYW43022 is ideal for battery powered applications where best-in-class power consumption is critical. An embedded Bluetooth stack and Wi-Fi networking offloads allow the CYW43022 to maintain connectivity activity even while a host processor is in low-power sleep mode. The CYW43022 supports 256-QAM enabling data rates up to 78 Mbps. On-chip power amplifier and low-noise amplifiers are included for both the 2.4 and 5GHz bands plus an internal +20dBm Bluetooth power amplifier. Infineon’s AIROC™ CYW43022 is available as a module fromAzureWavein our partner network.
Technical Specifications
Parameters and characteristics for this part
| Specification | CYW43022CWBT |
|---|---|
| Data Rate (Max) | 3 Mbps |
| Frequency (Max) | 5 GHz |
| Frequency (Min) | 2.4 GHz |
| GPIO Count | 40 |
| Memory Size (ROM) | 1.125 MB |
| Memory Size (SRAM) | 388 kB |
| Memory Type | ROM, SRAM |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 70 °C |
| Operating Temperature (Min) | -20 °C |
| Package / Case | 251-BGA, WLCSP |
| Package Name | SG-XFWLB-251 |
| Power - Output | 20 dBm |
| Protocol | Bluetooth v5.4 |
| RF Family/Standard | WiFi, Bluetooth |
| Serial Interfaces | SDIO, SPI, I2C, UART |
| Type | TxRx + MCU |
| Voltage - Supply (Maximum) | 4.6 V |
| Voltage - Supply (Minimum) | 3.2 V |
Pricing
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