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ST STM32WB55RGV6TRRoHS

Manufacturer
ST
MPN
STM32WB55RGV6TR
LCSC Part #
C2151757
Packaging
VFQFPN-68(8x8)
Customer #
Key Attributes
Multiprotocol wireless 32-bit MCU Arm-based Cortex-M4
Datasheetpdf iconST STM32WB55RGV6TR
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QtyUnit Price(Reference Only)Total Amount
1+$ 6.2381$ 6.24
10+$ 5.382$ 53.82
30+$ 4.8614$ 145.84
100+$ 4.4246$ 442.46
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryRF and Wireless/RF Transceiver ICs
ManufacturerST
PackagingVFQFPN-68(8x8)
Program Storage Size1MB
CPU CoreARM Cortex-M4;ARM Cortex-M0+
Core Size32 Bit
Voltage - Supply1.71V~3.6V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Features

AI Translation
  • Includes ST state-of-the-art patented technology
  • Radio:
    • 2.4 GHz
    • RF transceiver supporting Bluetooth 5 specification, IEEE 802.15.4-2011 PHY and MAC, supporting Thread and Zigbee 3.0
    • RX sensitivity: -96 dBm (Bluetooth Low Energy at 1 Mbps), -100 dBm (802.15.4)
    • Programmable output power up to +6 dBm with 1 dB steps
    • Integrated balun to reduce BOM
    • Support for 2 Mbps
    • Dedicated Arm 32-bit 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
    • Available integrated passive device (IPD) companion chip for optimized matching solution (MLPF-WB55-01E3 or MLPF-WB55-02E3)
  • Ultra-low-power platform:
    • 1.71 to 3.6 V power supply
    • -40 °C to 85 / 105 °C temperature ranges
    • 13 nA shutdown mode
    • 600 nA Standby mode + RTC + 32 KB RAM
    • 2.1 μA Stop mode + RTC + 256 KB RAM
    • Active-mode MCU: <53 μA / MHz when RF and SMPS on
    • Radio: Rx 4.5 mA / Tx at 0 dBm 5.2 mA
  • Core: Arm 32-bit Cortex-M4 CPU with FPU, adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 64 MHz, MPU, 80 DMIPS and DSP instructions
  • Performance benchmark: 1.25 DMIPS/MHz (Drystone 2.1), 219.48 CoreMark (3.43 CoreMark/MHz at 64 MHz)
  • Energy benchmark: 303 ULPMark CP score
  • Supply and reset management:
    • High efficiency embedded SMPS step-down converter with intelligent bypass mode
    • Ultra-safe, low-power BOR (brownout reset) with five selectable thresholds
    • Ultra-low-power POR/PDR
    • Programmable voltage detector (PVD)
    • VBAT mode with RTC and backup registers
  • Clock sources:
    • 32 MHz crystal oscillator with integrated trimming capacitors (Radio and CPU clock)
    • 32 kHz crystal oscillator for RTC (LSE)
    • Internal low-power 32 kHz (±5%) RC (LSI1)
    • Internal low-power 32 kHz (stability ±500 ppm) RC (LSI2)
    • Internal multispeed 100 kHz to 48 MHz oscillator, auto-trimmed by LSE (better than ±0.25% accuracy)
    • High speed internal 16 MHz factory trimmed RC (±1%)
    • 2x PLL for system clock, USB, SAI and ADC
  • Memories:
    • Up to 1 MB Flash memory with sector protection (PCROP) against R/W operations, enabling authentic Bluetooth Low Energy and 802.15.4 SW stack
    • Up to 256 KB SRAM, including 64 KB 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
    • 1 Kbyte (128 double words) OTP
  • Rich analog peripherals (down to 1.62 V):
    • 12-bit ADC 4.26 Msps, up to 16-bit with hardware oversampling, 200 μA/Msps
    • 2x ultra-low-power comparator
    • Accurate 2.5 V or 2.048 V reference voltage buffered output
  • System peripherals:
    • Inter processor communication controller (IPCC) for communication with Bluetooth Low Energy and 802.15.4
    • HW semaphores for resources sharing between CPUs
    • 2x DMA controllers (7x channels each) supporting ADC, SPI, I2C, USART, QSPI, SAI, AES, timers
    • 1x USART (ISO 7816, IrDA, SPI Master, Modbus and Smartcard mode)
    • 1x LPUART (low power)
    • 2x SPI 32 Mbit/s
    • 2x I2C (SMBus/PMBus)
    • 1x SAI (dual channel high quality audio)
    • 1x USB 2.0 FS device, crystal-less, BCD and LPM
    • Touch sensing controller, up to 18 sensors
    • LCD 8x40 with step-up converter
    • 1x 16-bit, four channels advanced timer
    • 2x 16-bit, two channels timer
    • 1x 32-bit, four channels timer
    • 2x 16-bit ultra-low-power timer
    • 1x independent Systick
    • 1x independent watchdog
    • 1x window watchdog
    • Secure firmware installation (SFI) for Bluetooth Low Energy and 802.15.4 SW stack
    • 3x hardware encryption AES maximum 256-bit for the application, the Bluetooth Low Energy and IEEE802.15.4
    • Customer key storage / key manager services
    • HW public key authority (PKA)
    • Cryptographic algorithms: RSA, Diffie-Helman, ECC over GF(p)
    • True random number generator (RNG)
    • Sector protection against R/W operation (PCROP)
    • CRC calculation unit
    • Die information: 96-bit unique ID, IEEE 64-bit unique ID. Possibility to derive 802.15.4 64-bit and Bluetooth Low Energy 48-bit EUI