STM32WB55 Microcontroller Nucleo-68 Pack Development Kit
STM32WB55 Microcontroller Nucleo-68 Pack Development Kit
- Includes ST state-of-the-art patented technology
- Radio
- 2.4GHz
- RF transceiver supporting Bluetooth specification v5.0 and IEEE 802.15.4-2011 PHY and MAC
- RX Sensitivity: -96dBm (Bluetooth Low Energy at 1Mbps), -100dBm (802.15.4)
- Programmable output power up to +6dBm with 1dB steps
- Integrated balun to reduce BOM
- Support for 2Mbps
- Dedicated Arm 32bit Cortex M0 + CPU for real-time Radio layer
- Accurate RSSI to enable power control
- Suitable for systems requiring compliance with radio frequency regulations ETSI EN 300 328, EN 300 440, FCC CFR47 Part 15 and ARIB STD-T66
- Support for external PA
- Ultra-low-power platform
- -40°C to 85/105°C temperature ranges
- 13nA shutdown mode
- 600nA Standby mode + RTC + 32KB RAM
- 2.1µA Stop mode + RTC + 256KB RAM
- Active-mode MCU + RF (SMPS On) < 53µA/MHz
- RX: 3.8mA
- TX at 0dBm: 5.5mA
- Core: Arm 32bit Cortex-M4 CPU with FPU, Adaptive real-time accelerator allowing 0-wait-state execution from Flash memory, frequency up to 64MHz, MPU, 80DMIPS and DSP instructions
- Supply and Reset management
- High efficiency embedded SMPS step-down converter with intelligent bypass mode
- Ultra-safe, low-power BOR with five selectable thresholds
- Ultra-low-power POR/PDR
- Programmable voltage detector
- VBAT mode with RTC and backup registers
- Clock sources
- 32MHz crystal oscillator with integrated trimming capacitors (Radio and CPU clock)
- 32kHz crystal oscillator for RTC (LSE)
- Internal low-power 32kHz (±5%) RC (LSI1)
- Internal multispeed 100kHz to 48MHz oscillator, auto-trimmed by LSE (better than ±0.25% accuracy)
- High Speed internal 16MHz factory trimmed RC(±1%)
- 2x PLL for system clock, USB, SAI and ADC
- Memories
- Up to 1MB Flash memory with sector protection (PCROP) against R/W operations, enabling authentic Bluetooth Low Energy and 802.15.4 SW stack
- Up to 256KB SRAM, including 64KB with hardware parity check
- 20x32-bit Backup register
- Boot loader supporting, USART, SPI, I2C and USB interfaces
- OTA (Over the Air) Bluetooth Low Energy and 802.15.4 update
- Quad SPI memory interface with XIP
- Rich Analog peripherals (down to 1.62V)
- 12bit ADC 4.26Msps, up to 16bit with hardware oversampling, 200µA/Msps
- 2x ultra-low-power comparator
- Accurate 2.5V or 2.048V reference voltage buffered output
- System peripherals
- Inter Processor Communication Controller for communication with Bluetooth Low Energy and 802.15.4
- HW semaphores for resources sharing between CPUs
- 2x DMA controllers supporting ADC, SPI, I2C, USART, QSPI, SAI, AES, Timers
- 1x USART
- 1x LPUART (Low Power)
- 2x SPI 32 Mbit/s
- 2x I2C (SMBus/PMBus)
- 1x SAI
- 1x USB2.0 FS device, crystal-less, BCD and LPM
- Touch Sensing controller, up to 28 channels
- LCD 8x40 with step-up converter
- 1x 16bit, four channels advanced timer
- 2x 16bits, two channels timer
- 1x 32bits, four channels timer
- 2x 16bits ultra-low-power timer
- 1x independent Systick
- 1x independent watchdog
- 1x window watchdog
- Up to 72 fast I/Os, 70 of them 5V-tolerant
- Development support
- Serial wire debug, JTAG for the Application processor
- Application cross trigger with input and output
- All packages are ECOPACK2 compliant
Характеристики
| Бренд | STMicroelectronics |
|---|---|
| Type Prod | Development Kit |
| Category | Microcontroller Tools |
| Schedule B | 8543909000 |
| HTSN | 8543906800 |
| Audio I O | Нет |
| Gpio | Нет |
| Ethernet | Нет |
| Wireless | Bluetooth |
SKU: P-NUCLEO-WB55