Technical Specifications
Parameters and characteristics for this part
| Specification | CYW20721B2KWB9GT |
|---|---|
| Current - Receiving | 5.9 mA |
| Current - Transmitting | 5.6 mA |
| Data Rate (Max) | 3 Mbps |
| Frequency | 2.4 GHz |
| GPIO | 40 |
| Memory Size [custom] | 448 kB |
| Memory Size [custom] | 1 MB |
| Modulation | 4-DQPSK, 8-DPSK, QPSK, GFSK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -30 °C |
| Package / Case | WLCSP, 134-BGA |
| Power - Output | 5.5 dBm |
| Protocol | Bluetooth v5.1 + EDR |
| RF Family/Standard | Bluetooth |
| Sensitivity | -95.5 dBm |
| Serial Interfaces | HCI, SPI, I2S, GPIO, I2C, PWM, UART |
| Supplier Device Package | 134-WLCSP (3.31x3.22) |
| Type | TxRx + MCU |
| Voltage - Supply [Max] | 3.63 V |
| Voltage - Supply [Min] | 1.76 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
CYW20721 Series
The CYW20721 is a Bluetooth® 5.1-compliant, stand-alone baseband processor with an integrated 2.4 GHz transceiver with Bluetooth® LE, EDR and BR. The device is intended for use in audio, IoT, sensors (medical, home, security, and so forth) and human interface device (HID) applications. Manufactured using an advanced 40 nm CMOS low-power fabrication process, the CYW20721 employs high level of integration to reduce external components, thereby minimizing application footprint and costs.
Documents
Technical documentation and resources
