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In stock: 1-3 working days / No stock: 4-8 weeks on averageSTM32WB55CCU6TR RF Microcontrollers - MCU
Parameter
| Manufacturer | STMicroelectronics |
| Product Category | RF Microcontrollers - MCU |
| Series | STM32WB |
| Product Type | Ultra-Low-Power Dual-Core Wireless Microcontroller |
| Core | ARM Cortex-M4 (64 MHz) + ARM Cortex-M0+ (32 MHz) |
| Core Architecture | 32-bit RISC |
| Maximum Clock Frequency | 64 MHz |
| Program Memory Size | 256 KB Flash |
| Data RAM Size | 64 KB SRAM |
| Data Bus Width | 32 bit |
| Wireless Standards | Bluetooth LE 5.4, IEEE 802.15.4, Zigbee, Thread |
| RF Frequency | 2.4 GHz ISM Band |
| Number of I/Os | 30 GPIO |
| ADC | 12-bit ADC (Up to 13 Channels) |
| Comparators | 2 |
| Communication Interfaces | USB, USART, UART, SPI, I2C |
| DMA | DMA Controller |
| Timers | Advanced, General-Purpose, Low-Power Timers, RTC, SysTick |
| Security Features | AES-256 Accelerator, True Random Number Generator (RNG), Public Key Accelerator (PKA) |
| Supply Voltage | 1.71 V to 3.6 V |
| Operating Temperature Range | -40 C to +85 C |
| Mounting Style | SMD/SMT |
| Package / Case | UFQFPN-48 (7 mm × 7 mm) |
| Features | Ultra-Low Power, Dual-Core Architecture, Bluetooth LE 5.4, Zigbee, Thread, Integrated 2.4 GHz Radio, AES-256, RNG, PKA, USB Full-Speed |
| Applications | IoT Devices, Smart Home, Industrial Sensors, Medical Devices, Wearables, Asset Tracking, Wireless Control Systems |
| Packaging | Tape & Reel |
| Brand | STMicroelectronics |
| Moisture Sensitive | Yes |
| Product | RF Microcontrollers - MCU |
| Factory Pack Quantity | 2500 |
| Subcategory | Wireless & RF Integrated Circuits |
| Unit Weight | 0.099 g |
Application
STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.