STM32WBA55CEU6TR
ActiveWIRELESS ARM CORTEX-M33 TRUST ZONE MCU 100 MHZ WITH 512 KBYTES OF FLASH MEMORY, BLUETOOTH LE 5.4, 802.15.4, ZIGBEE
STM32WBA55CEU6TR
ActiveWIRELESS ARM CORTEX-M33 TRUST ZONE MCU 100 MHZ WITH 512 KBYTES OF FLASH MEMORY, BLUETOOTH LE 5.4, 802.15.4, ZIGBEE
Description
General part information
STM32WBA55CE 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.
Technical Specifications
Parameters and characteristics for this part
| Specification | STM32WBA55CEU6TR |
|---|---|
| Current - Receiving (Max) | 10.2 mA |
| Current - Receiving (Min) | 4.41 mA |
| Current - Transmitting (Max) | 25.3 mA |
| Current - Transmitting (Min) | 5.24 mA |
| Data Rate (Max) | 2 MBaud |
| GPIO Count | 31 |
| Memory Size (Flash) | 512 kB |
| Memory Size (SRAM) | 96 kB |
| Memory Type | Flash, SRAM |
| Modulation | GFSK |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 48-UFQFN Exposed Pad |
| Package Length | 7 mm |
| Package Name | 48-UFQFPN |
| Package Width | 7 mm |
| Power - Output | 10 dBm |
| Protocol | Bluetooth v5.4 |
| RF Family/Standard | 802.15.4, Bluetooth |
| Sensitivity | -102 dBm |
| Serial Interfaces | I2C, IrDA, ADC, SPI, USART, UART, GPIO |
| Type | TxRx + MCU |
| Voltage - Supply (Maximum) | 3.6 V |
| Voltage - Supply (Minimum) | 1.71 V |
Pricing
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