STM32WBA55CEU7
| Type | TxRx + MCU |
| RF Family/Standard | 802.15.4, Bluetooth |
| Protocol | Bluetooth v5.4 |
| Modulation | GFSK |
| Data Rate (Max) | 2Mbps |
| Power - Output | 10dBm |
| Sensitivity | -102dBm |
| Memory Size | 512kB Flash, 96kB SRAM |
| Serial Interfaces | ADC, GPIO, I2C, IrDA, SPI, UART, USART |
| GPIO | 31 |
| Voltage - Supply | 1.71V ~ 3.6V |
| Current - Receiving | 4.41mA ~ 10.2mA |
| Current - Transmitting | 5.24mA ~ 25.3mA |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-UFQFN Exposed Pad |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Packaging | Tray |
| Standard Pack Qty | 1560 |
✔ Global Shipping
✔ Genuine Parts
| Category | RF System on a Chip - SoC |
| RoHS | RoHS Compliant |
| Lifecycle | New Product |
| Reported Lead Time | 140 Days (from factory) |
| Country | Code |
|---|---|
| CNHTS | 8542319092 |
| CAHTS | 8542310000 |
| USHTS | 8542310025 |
| ECCN | 5A992.C |
STM32WBA55CEU7 by STMicroelectronics is a rf system on a chip - soc designed for reliable performance in electronic applications. It is widely used in industrial, automotive, and power management systems.
Radio Frequency and Intermediate Frequency (RF/IF) products are used for wireless transmission of information by means of electromagnetic radiation. Radio Frequency Identification (RFID) is a specific subset of general RF applications, characterized by use of small, inexpensive devices known as "tags" capable of containing a limited amount of information, that can be wirelessly retrieved (and in some cases modified) through the use of a specialized device known as a "reader" and which are commonly used for object or material tracking, inventory, and similar purposes. Products found within this category may range from finished products for end use, to component-level products and materials from which such finished goods are assembled.
