Technical Specifications
Parameters and characteristics for this part
| Specification | STM32WBA55CGU6 |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 48-UFQFN Exposed Pad |
| Protocol | Bluetooth, Zigbee® |
| RF Family/Standard | Bluetooth, 802.15.4 |
| Serial Interfaces | GPIO, I2S, UART, HCI, USART |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Type | TxRx + MCU |
STM32WBA55CG Series
Wireless Arm Cortex-M33 Trust Zone MCU 100 MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.4, 802.15.4, Zigbee
| Part | Type | Package / Case | RF Family/Standard | Supplier Device Package | Serial Interfaces | Protocol | Mounting Type |
|---|---|---|---|---|---|---|---|
STMicroelectronics | TxRx + MCU | 48-UFQFN Exposed Pad | 802.15.4 Bluetooth | 48-UFQFPN (7x7) | GPIO HCI I2S UART USART | Bluetooth Zigbee® | Surface Mount |
STMicroelectronics | TxRx + MCU | 48-UFQFN Exposed Pad | 802.15.4 Bluetooth | 48-UFQFPN (7x7) | GPIO HCI I2S UART USART | Bluetooth Zigbee® | Surface Mount |
STMicroelectronics | TxRx + MCU | 48-UFQFN Exposed Pad | 802.15.4 Bluetooth | 48-UFQFPN (7x7) | GPIO HCI I2S UART USART | Bluetooth Zigbee® | Surface Mount |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
STM32WBA55CG Series
The STM32WBA5xxx multiprotocol wireless and ultra-low power devices embed a powerful and ultra-low power radio compliant with the Bluetooth®SIG Low Energy specification 5.4. They operate at a frequency of up to 100 MHz.
The devices integrate a 2.4 GHz RADIO supporting Bluetooth Low Energy, and make possible to use proprietary protocols.
The STM32WBA5xxx are based on a high-performance Arm Cortex-M33 32-bit RISC core, featuring a single-precision floating-point unit (FPU), supporting all the Arm single-precision data-processing instructions and all the data types. This core also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) that enhances the application security.
Documents
Technical documentation and resources