STM32WB55CEU6TR RF Microcontrollers – MCU Ultra-maualalo-malosi lua A'ao Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Fa'amatalaga Puupuu:

Tufuga: STMicroelectronics
Vaega o oloa: RF Microcontrollers - MCU
Pepa Fa'amatalaga:STM32WB55CEU6TR
Fa'amatalaga: Uaealesi & RF Tu'ufa'atasi Circuit
RoHS tulaga: RoHS Compliant


Fa'amatalaga Oloa

Vaega

Faailoga o oloa

♠ Faʻamatalaga o oloa

Uiga Oloa Uiga Taua
Tufuga: STMicroelectronics
Vaega o oloa: RF Microcontrollers - MCU
RoHS: Fa'amatalaga
Autu: ARM Cortex M4
Fa'amatalaga Pasi Lautele: 32 bit
Tele o mea e manatua polokalame: 512 kB
Fa'amatalaga RAM Tele: 256 kB
Maualuluga o le Uati Faatele: 64 MHz
I'uga o le ADC: 12 bit
Sapalai Voltage - Min: 1.71 V
Sapalai Malosi - Max: 3.6 V
Maualuluga Fa'agaioiga Vevela: + 85 C
Paket/Mata: UFQFPN-48
Tulaga fa'apipi'i: SMD/SMT
afifiina: Reel
afifiina: Oti le lipine
afifiina: MouseReel
Fa'ailoga: STMicroelectronics
Ituaiga RAM fa'amaumauga: SRAM
Ituaiga Fa'amatalaga: I2C, SPI, USART, USB
La'ititi ole Vevela ole Gaioiina: - 40C
Numera o alavai ADC: 13 Alavai
Numera o I/Os: 30 I/O
Galue Sapalai Galue: 1.71 V i le 3.6 V
Ituaiga oloa: RF Microcontrollers - MCU
Ituaiga Manatu Polokalama: moli
Fa'asologa: STM32WB
Aofaiga o pusa falegaosimea: 2500
Vaega laiti: Uaealesi & RF Tu'ufa'atasi Circuit
Tekinolosi: Si
igoa Fefa'ataua'iga: STM32

♠ Multiprotocol wireless 32-bit MCU Arm®-faʻavae Cortex®-M4 ma FPU, Bluetooth® 5.2 ma 802.15.4 fofo leitio

O le STM32WB55xx ma le STM32WB35xx multiprotocol wireless ma ultra-low-power masini faʻapipiʻi se leitio mamana ma ultra-maualalo-malosi faʻatasi ma le Bluetooth® Low Energy SIG faʻamatalaga 5.2 ma le IEEE 802.15.4-2011.O lo'o i ai le Arm® Cortex®-M0+ fa'apitoa mo le fa'atinoina o galuega fa'atino uma i le taimi moni.

O masini ua mamanuina ina ia matua maualalo le malosi ma e faʻavae i luga o le maualuga o le Arm® Cortex®-M4 32-bit RISC autu o loʻo galue i se taimi e oʻo atu i le 64 MHz.O lenei autu o loʻo faʻaalia ai le Floating point unit (FPU) tasi saʻo saʻo e lagolagoina uma Arm® faʻatonuga faʻasologa o faʻamaumauga ma ituaiga faʻamaumauga.O lo'o fa'atinoina fo'i se seti atoa o fa'atonuga a le DSP ma se vaega o le puipuiga o le manatua (MPU) e fa'aleleia atili ai le saogalemu o talosaga.

Faʻaleleia fesoʻotaʻiga vaʻavaʻavaʻa e tuʻuina atu e le IPCC faʻatasi ai ma ala e ono lua.O le HSEM o loʻo tuʻuina atu semaphores meafaigaluega e faʻaaogaina e faʻasoa ai punaoa masani i le va o le gaosiga e lua.

O masini e faʻapipiʻi ai manatuaga maualuga (e oʻo atu i le 1 Mbyte o le Flash memory mo STM32WB55xx, e oʻo atu i le 512 Kbytes mo STM32WB35xx, e oʻo atu i le 256 Kbytes o le SRAM mo STM32WB55xx, 96 Kbytes mo STM32WB35xx), se faʻaoga Quad-SPI i luga o le Flash. afifi uma) ma le tele o vaega o faʻaleleia I/Os ma peripheral.

Sa'o fa'aliliuga fa'amatalaga i le va o manatua ma peripheral ma mai le manatua i le manatua o lo'o lagolagoina e alaleo DMA sefulufa ma se fa'afanua fa'afanua uma e fetu'una'i e le DMAMUX peripheral.

O masini o loʻo faʻaalia ai le tele o auala mo le faʻaogaina o le Flash memory ma le SRAM: puipuiga o le faitau tusi, puipuiga o le tusitusi ma le puipuiga o le faitau tusi.O vaega o le manatua e mafai ona fa'amautu mo Cortex® -M0+ avanoa fa'apitoa.

O masini fa'ailoga a le AES e lua, PKA ma le RNG e mafai ai ona maua le pito i lalo ole MAC ma le pito i luga ole laiga.E mafai ona fa'aoga se mea e teu ai ki a tagata fa'atau e teu ai ki.

O masini e ofoina atu le vave 12-bit ADC ma lua ultra-low-power comparators e fesoʻotaʻi ma se faʻamaualuga maualuga faʻamatalaga eletise eletise.

O nei masini o lo'o fa'apipi'i ai se RTC maualalo, tasi le 16-bit timer, tasi le fa'amoemoe lautele 32-bit timer, lua fa'amoemoe lautele 16-bit timers, ma lua 16-bit low-power timers.

E le gata i lea, e oʻo atu i le 18 capacitive sensing channels o loʻo avanoa mo STM32WB55xx (e le o luga ole UFQFPN48 package).O le STM32WB55xx ua fa'apipi'iina fo'i se aveta'avale LCD tu'ufa'atasia e o'o atu i le 8x40 po'o le 4x44, fa'atasi ai ma le suiga o le la'asaga i totonu.

O le STM32WB55xx ma le STM32WB35xx o loʻo faʻaalia ai foʻi fesoʻotaʻiga masani ma fesoʻotaʻiga, e taʻua o le USART (ISO 7816, IrDA, Modbus ma le Smartcard mode), tasi le UART (LPUART), lua I2Cs (SMBus/PMBus), lua SPI (tasi mo STM32WB35xx. ) e oʻo atu i le 32 MHz, tasi le fesoʻotaʻiga faʻalogo (SAI) faʻatasi ai ma laina e lua ma tolu PDM, tasi le USB 2.0 FS masini ma faʻapipiʻiina tioata-itiiti oscillator, lagolago BCD ma LPM ma le tasi Quad-SPI ma faʻataunuʻu-i-nofoaga (XIP) agava'a.

O le STM32WB55xx ma le STM32WB35xx o loʻo faʻaogaina i le -40 i le +105 °C (+125 °C junction) ma le -40 i le +85 °C (+105 °C junction) o le vevela e amata mai i le 1.71 i le 3.6 V eletise.O se seti atoatoa o auala fa'asao eletise e mafai ai ona fa'atulagaina ni fa'aoga maualalo le malosi.

O masini e aofia ai sapalai eletise tuto'atasi mo fa'aoga analog mo ADC.

O le STM32WB55xx ma le STM32WB35xx e tu'ufa'atasia se suiga maualuga SMPS step-down converter fa'atasi ai ma le fa'aogaina otometi auala fa'aoga pe a pa'u le VDD i lalo ole VBORx (x=1, 2, 3, 4) tulaga eletise (fa'aletonu ole 2.0 V).E aofia ai sapalai eletise tuto'atasi mo fa'aoga analog mo le ADC ma fa'atusatusa, fa'apea fo'i ma le 3.3 V fa'apitoa tu'uina atu mo le USB.

Ole VBAT tu'ufa'atasiga tu'ufa'atasiga e mafai ai e masini ona fa'afo'i le LSE 32.768 kHz oscillator, le RTC ma le fa'amaumauga fa'amaumauga, ma mafai ai e le STM32WB55xx ma STM32WB35xx ona tu'uina atu nei galuega tusa lava pe le oi ai le VDD autu e ala ile CR2032-pei o le maa, a Supercap po'o se tama'i maa toe fa'aaogaina.

O le STM32WB55xx o loʻo ofoina atu faʻapipiʻi e fa, mai le 48 i le 129 pine.O le STM32WB35xx e ofoina atu le tasi afifi, 48 pine.


  • Muamua:
  • Sosoo ai:

  • • Fa'aaofia ST fa'aonaponei fa'atekonolosi pateni

    • Leitio

    – 2.4 GHz – RF transceiver lagolago Bluetooth® 5.2 faʻamatalaga, IEEE 802.15.4-2011 PHY ma MAC, lagolagoina Thread ma Zigbee® 3.0

    – RX maaleale: -96 dBm (Bluetooth® Low Malosiaga i le 1 Mbps), -100 dBm (802.15.4)

    – Polokalama fa'aola fa'aola e o'o atu i le +6 dBm fa'atasi ma 1 dB la'asaga

    - Balun tu'ufa'atasi e fa'aitiitia le BOM

    - Lagolago mo 2 Mbps

    – Fa'apa'iaina le Arm® 32-bit Cortex® M0+ CPU mo le taimi moni le leitio

    - Sa'o RSSI e mafai ai ona pulea le mana

    - E fetaui mo faiga e manaʻomia ai le tausisia o tulafono faatonutonu ole alaleo ETSI EN 300 328, EN 300 440, FCC CFR47 Vaega 15 ma ARIB STD-T66

    - Lagolago mo PA fafo

    - Avanoa tu'ufa'atasiga tu'ufa'atasiga masini pu'upu'u (IPD) so'o pu'upu'u mo fa'ata'ita'iga fa'afetaui fofo (MLPF-WB-01E3 po'o MLPF-WB-02E3)

    • Fa'asao tele-maualalo-malosi

    - 1.71 i le 3.6 V eletise sapalai

    – – 40 °C i le 85 / 105 °C va'aiga vevela

    – 13 nA faiga tapuni

    – 600 nA Faiga tūtū + RTC + 32 KB RAM

    – 2.1 µA Taofi faiga + RTC + 256 KB RAM

    – Active-mode MCU: <53 µA / MHz pe a RF ma SMPS i luga

    – Leitio: Rx 4.5 mA / Tx i le 0 dBm 5.2 mA

    • Autu: Arm® 32-bit Cortex®-M4 PPU ma le FPU, fetuutuunai faʻavavevave taimi moni (ART Accelerator) faʻatagaina le faʻataunuʻuina o le 0-faʻatali-setete mai le Flash memory, faʻasolosolo e oʻo atu i le 64 MHz, MPU, 80 DMIPS ma faatonuga DSP

    • Fa'ailoga fa'atinoga

    – 1.25 DMIPS/MHz (Ma'a Matutu 2.1)

    – 219.48 CoreMark® (3.43 CoreMark/MHz i le 64 MHz)

    • Malosiaga fa'ailoga

    – 303 sikoa ULPMark™ CP

    • Sapalai ma toe setiina le pulega

    – Maua maualuga le fa'aogaina o le SMPS la'asaga i lalo fa'aliliu fa'atasi ma le fa'aogaina o le auala atamai

    - E sili atu le saogalemu, maualalo le malosi o le BOR (toe setiina lanu enaena) ma le lima e mafai ona filifilia

    – POR/PDR sili-maualalo-malosi

    – Su'e eletise e mafai ona fa'apolokalameina (PVD)

    - VBAT faʻatasi ma le RTC ma faʻamaumauga faʻamaumauga

    • Punavai o le Uati

    - 32 MHz oscillator tioata faʻatasi ai ma mea faʻapipiʻi tuʻufaʻatasia (Leitio ma le CPU uati)

    - 32 kHz tioata tioata mo RTC (LSE)

    – Malosi maualalo maualalo 32 kHz (±5%) RC (LSI1)

    – Malosi maualalo maualalo 32 kHz (mautu ±500 ppm) RC (LSI2)

    – Saosaoa tele i totonu 100 kHz i le 48 MHz oscillator, fa'apipi'iina e le LSE (sili atu i le ± 0.25% le sa'o)

    – Saosaoa maualuga i totonu 16 MHz falegaosimea teuteu RC (±1%)

    - 2x PLL mo faiga uati, USB, SAI ma ADC

    • Faamanatuga

    - E oʻo atu i le 1 MB Flash manatua faʻatasi ai ma le puipuiga o vaega (PCROP) faʻasaga i galuega R / W, faʻatagaina le leitio faʻapipiʻi ma faʻaoga

    - E oʻo atu i le 256 KB SRAM, e aofia ai le 64 KB faʻatasi ai ma le siakiina o meafaigaluega

    – 20×32-bit tusi resitala faaleoleo

    - Faʻapipiʻi uta e lagolagoina USART, SPI, I2C ma fesoʻotaʻiga USB

    – OTA (i luga o le ea) Bluetooth® Low Energy ma le 802.15.4 faʻafouina

    - Quad SPI manatuaga faʻaoga ma le XIP

    – 1 Kbyte (128 upu lua) OTP

    • Mau'oa fa'aigoa fa'aigoa (lalo ifo i le 1.62 V)

    – 12-bit ADC 4.26 Msps, e oʻo atu i le 16-bit faʻatasi ai ma meafaigaluega faʻapipiʻi, 200 μA/Msps

    - 2x ultra-maualalo-mana faʻatusatusa

    – Sa'o 2.5 V po'o le 2.048 V fa'asinoga voltage fa'apipi'i galuega

    • Peripheral system

    – Inter processor fesootaiga pulea (IPCC) mo fesootaiga ma Bluetooth® Low Energy ma le 802.15.4

    - HW semaphores mo punaoa fefaʻasoaaʻi i le va o PPU

    - 2x DMA pule (7x laina taʻitasi) lagolago ADC, SPI, I2C, USART, QSPI, SAI, AES, timers

    - 1x USART (ISO 7816, IrDA, SPI Master, Modbus ma le Smartcard mode)

    – 1x LPUART (maualalo le mana)

    – 2x SPI 32 Mbit/s

    – 2x I2C (SMBus/PMBus)

    - 1x SAI (lua alavai maualuga maualuga leo)

    - 1x USB 2.0 FS masini, tioata-itiiti, BCD ma LPM

    - Pa'i lagona pulea, e oo atu i le 18 sensors

    - LCD 8 × 40 faʻatasi ai ma le suiga o le laʻasaga

    - 1x 16-bit, fa alalaupapa fa'asolo taimi

    - 2x 16-bit, lua alavai taimi

    - 1x 32-bit, fa laina taimi

    – 2x 16-bit ultra-maulalo-malosi taimi

    - 1x tutoatasi Systick

    - 1x leoleo leoleo tutoatasi

    - 1x ta'ifau fa'amalama

    • Puipuiga ma ID

    – Fa'amautu fa'apipi'i (SFI) mo le Bluetooth® Low Energy ma le fa'aputuga 802.15.4 SW

    – 3x hardware encryption AES maualuga 256-bit mo le talosaga, le Bluetooth® Low Energy ma le IEEE802.15.4

    – Au'aunaga e teu ai fa'atau / pule autu

    - HW pulega autu lautele (PKA)

    - Cryptographic algorithms: RSA, Diffie-Helman, ECC i luga ole GF(p)

    - Faʻatupu numera faʻafuaseʻi (RNG)

    - Puipuiga o vaega mai galuega R/W (PCROP)

    - CRC fua fa'atatau

    - Faʻamatalaga maliu: 96-bit ID tulaga ese

    - IEEE 64-bit ID tulaga ese.Avanoa e maua mai ai le 802.15.4 64-bit ma le Bluetooth® Low Energy 48-bit EU

    • E oo atu i le 72 vave I/Os, 70 o latou 5 V-faapalepale

    • Fesoasoani tau atinae

    – Debug uaea Serial (SWD), JTAG mo le faagasologa o talosaga

    - Talosaga fa'aoso fa'aoso fa'atasi ma fa'aoga / mea e fai

    – Embedded Trace Macrocell™ mo le talosaga

    • O afifi uma e fa'atatau i le ECOPACK2

    Oloa Fa'atatau