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ST STM32WB50CGU5 product image
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ST STM32WB50CGU5RoHS

Manufacturer
ST
MPN
STM32WB50CGU5
LCSC Part #
C529448
Packaging
UFQFPN-48(7x7)
Customer #
Key Attributes
Multiprotocol wireless 32-bit MCU Arm-based Cortex-M4 with FPU, Bluetooth 5 or 802.15.4 radio solution
Datasheetpdf iconST STM32WB50CGU5
In-Stock: 942
942 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.9467$ 3.95
10+$ 3.7536$ 37.54
30+$ 3.638$ 109.14
100+$ 3.5224$ 352.24
500+$ 3.4686$ 1734.30
1,000+$ 3.4449$ 3444.90
Standard Packaging156/Full Tray
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Products Specifications

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TypeDescription
CategoryRF and Wireless/RF Transceiver ICs
ManufacturerST
PackagingUFQFPN-48(7x7)
CPU CoreARM Cortex-M4
Core Size32 Bit
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging156
Sales UnitPiece

Features

AI Translation
  • Includes ST state-of-the-art patented technology
  • Radio – 2.4 GHz – RF transceiver supporting Bluetooth 5 specification or 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 +4 dBm with 1 dB steps
  • Integrated balun to reduce BOM
  • Support for 1 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)
  • Ultra-low-power platform
  • 2.0 to 3.6 V power supply
  • -10 °C to +85 °C temperature range
  • 14 nA shutdown mode
  • 700 nA Standby mode + RTC + 32 KB RAM
  • 2.25 μA Stop mode + RTC + 128 KB RAM
  • Radio: Rx 7.9 mA/Tx at 0 dBm 12 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
  • 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%)
  • 1x PLL for system clock and ADC
  • Memories
  • 1 MB Flash memory with sector protection (PCROP) against R/W operations, enabling authentic Bluetooth Low Energy and 802.15.4 SW stack
  • 128 KB SRAM, including 64 KB with hardware parity check
  • 20×32-bit backup register
  • Boot loader supporting USART, SPI, I2C interfaces
  • OTA (over the air) Bluetooth Low Energy and 802.15.4 update
  • Rich analog peripherals (down to 2.0 V)
  • 12-bit ADC 2.13 Msps, up to 16-bit with hardware oversampling, 200 μA/Msps
  • System peripherals
  • Inter processor communication controller (IPCC) for communication with Bluetooth Low Energy and 802.15.4
  • HW semaphores for resources sharing between CPUs
  • 1x DMA controller (7× channels) supporting ADC, SPI, I2C, USART, AES, timers
  • 1x USART (ISO 7816, IrDA, SPI Master, Modbus and Smartcard mode)
  • 1x SPI 32 Mbit/s
  • 1x I2C (SMBus/PMBus)
  • 1x 16-bit, four channels advanced timer
  • 2x 16-bits, two channels timer
  • 1x 32-bits, four channels timer
  • 2x 16-bits ultra-low-power timer
  • 1x independent Systick
  • 1x independent watchdog
  • 1x window watchdog
  • Security and ID
  • Secure firmware installation (SFI) for Bluetooth Low Energy and 802.15.4 SW stack
  • 2x 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
  • Up to 30 fast I/Os, 28 of them 5 V-tolerant
  • Development support
  • Serial wire debug (SWD), JTAG for the Application processor
  • Application cross trigger
  • All packages are ECOPACK2 compliant