STM32WB55CEU6TR RF Microcontrollers – MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Incazelo emfushane:

Abakhiqizi: STMicroelectronics
Isigaba somkhiqizo:RF Microcontrollers – MCU
Ishidi le-data:Idatha ye-STM32WB55CEU6TR
Incazelo: Wireless & RF Integrated Circuits
Isimo se-RoHS: Iyahambisana ne-RoHS


Imininingwane Yomkhiqizo

Izici

Omaka bomkhiqizo

♠ Incazelo Yomkhiqizo

Isibaluli Somkhiqizo Isibaluli senani
Umkhiqizi: I-STMicroelectronics
Isigaba somkhiqizo: I-RF Microcontrollers - i-MCU
I-RoHS: Imininingwane
Ingqikithi: I-ARM Cortex M4
Ububanzi Bebhasi Ledatha: 32 bit
Usayizi Wenkumbulo Yohlelo: 512 kb
Usayizi we-RAM yedatha: 256kb
Imvamisa yewashi enkulu: 64 MHz
Ukulungiswa kwe-ADC: 12 kancane
Supply Voltage - Min: 1.71 V
Supply Voltage - Max: 3.6 V
Ubukhulu Bezinga Lokushisa Lokusebenza: + 85 C
Iphakheji / Ikesi: UFQFPN-48
Isitayela Sokukhweza: I-SMD/SMT
Ukupakishwa: I-reel
Ukupakishwa: Sika Tape
Ukupakishwa: I-MouseReel
Ibhrendi: I-STMicroelectronics
Uhlobo lwe-RAM yedatha: I-SRAM
Uhlobo lwesixhumi esibonakalayo: I-I2C, SPI, USART, USB
Izinga Lokushisa Eliphansi Lokusebenza: - 40 C
Inombolo yeziteshi ze-ADC: 13 Isiteshi
Inombolo yama-I/Os: 30 I/O
I-Operating Supply Voltage: 1.71 V kuya ku-3.6 V
Uhlobo Lomkhiqizo: I-RF Microcontrollers - i-MCU
Uhlobo Lwenkumbulo Yohlelo: I-Flash
Uchungechunge: Idatha ye-STM32WB
Inani Lephakethe Lefekthri: 2500
Isigaba esingaphansi: Amasekethe Ahlanganisiwe Angenantambo Ne-RF
Ubuchwepheshe: Si
Igama lokuhweba: I-STM32

♠ Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 ene-FPU, Bluetooth® 5.2 kanye nesixazululo somsakazo esingu-802.15.4

Amadivayisi e-STM32WB55xx kanye ne-STM32WB35xx angenantambo nanamandla aphansi kakhulu ashumeka umsakazo onamandla futhi onamandla aphansi othobelana nokucaciswa kwe-Bluetooth® Low Energy SIG 5.2 kanye ne-IEEE 802.15.4-2011.Ziqukethe i-Arm® Cortex®-M0+ ezinikele yokwenza wonke umsebenzi wesikhathi sangempela ophansi wesendlalelo.

Amadivayisi adizayinelwe ukuthi abe namandla aphansi kakhulu futhi asekelwe ekusebenzeni okuphezulu komgogodla we-Arm® Cortex®-M4 32-bit RISC osebenza imvamisa yokufika kokungu-64 MHz.Lo mnyombo ufaka iyunithi yephoyinti elintantayo (i-FPU) ukunemba okukodwa okusekela yonke imiyalelo ye-Arm® yokunemba okukodwa yokucubungula idatha nezinhlobo zedatha.Iphinde isebenzise isethi egcwele yemiyalelo ye-DSP kanye neyunithi yokuvikela inkumbulo (MPU) ethuthukisa ukuphepha kohlelo lokusebenza.

Ukuxhumana okuthuthukisiwe okuphakathi kwamaprosesa kunikezwa yi-IPCC ngamashaneli ayisithupha aqondiswa kabili.I-HSEM inikeza ama-semaphores e-hardware asetshenziselwa ukwabelana ngezinsiza ezivamile phakathi kwamaphrosesa amabili.

Amadivayisi ashumeka izinkumbulo zesivinini esikhulu (kufika ku-1 Mbyte yememori ye-Flash ye-STM32WB55xx, kufika ku-512 Kbytes we-STM32WB35xx, kufika ku-256 Kbytes we-SRAM ye-STM32WB55xx, 96 Kbytes yememori ye-STM32WB35ail Quad-SPI ekwazi ukuxhunywa ku-SPI), wonke amaphakheji) kanye nohlu olubanzi lwama-I/O nama-peripherals athuthukisiwe.

Ukudluliswa kwedatha okuqondile phakathi kwenkumbulo nama-peripherals kanye nokusuka enkumbulweni kuye enkumbulweni kusekelwa iziteshi eziyishumi nane ze-DMA ezinomdwebo ogcwele wesiteshi oguquguqukayo nge-peripheral ye-DMAMUX.

Amadivayisi afaka izindlela ezimbalwa zememori ye-Flash eshumekiwe kanye ne-SRAM: ukuvikela ukufunda, ukuvikeleka kokubhala kanye nokuvikelwa kokufunda ikhodi yobunikazi.Izingxenye zememori zingavikelwa ukufinyelela okukhethekile kwe-Cortex® -M0+.

Izinjini ezimbili zokubethela ze-AES, i-PKA ne-RNG zinika amandla ungqimba oluphansi lwe-MAC kanye ne-cryptography yesendlalelo esiphezulu.Isici sesitoreji sokhiye wekhasimende singasetshenziswa ukugcina okhiye befihliwe.

Amadivayisi anikezela nge-ADC esheshayo engu-12-bit kanye neziqhathanisi ezimbili zamandla aphansi kakhulu ahlobene nejeneretha yamandla kagesi eyireferensi yokunemba okuphezulu.

Lawa madivayisi ashumeka i-RTC enamandla aphansi, isibali sikhathi esisodwa esithuthukisiwe esingu-16-bit, isibali sikhathi senhloso ejwayelekile esingu-32-bit, izibali sikhathi ezimbili zenhloso evamile engu-16-bit, kanye nezibali-sikhathi zamandla aphansi angu-16-bit.

Ngaphezu kwalokho, kufika ku-18 iziteshi ze-capacitive sensing ziyatholakala ze-STM32WB55xx (hhayi kuphakheji ye-UFQFPN48).I-STM32WB55xx iphinde ishumeke umshayeli we-LCD ohlanganisiwe kuze kufike ku-8x40 noma 4x44, ngesiguquli sangaphakathi sokukhuphuka.

I-STM32WB55xx ne-STM32WB35xx iphinde ibe nezindawo zokuxhumana ezijwayelekile nezithuthukile, okuyi-USART eyodwa (ISO 7816, IrDA, Modbus nemodi ye-Smartcard), i-UART (LPUART) eyodwa enamandla aphansi, ama-I2C amabili (SMBus/PMBus), ama-SPI amabili (enye nge-STM32WB35xx ) kufika ku-32 MHz, isixhumi esibonakalayo somsindo esisodwa (SAI) esinamashaneli amabili nama-PDM amathathu, idivayisi eyodwa ye-USB 2.0 FS ene-oscillator eshumekiwe ye-crystal-less, esekela i-BCD ne-LPM kanye ne-Quad-SPI eyodwa ene-execute-in-place (XIP) amandla.

I-STM32WB55xx ne-STM32WB35xx isebenza ku--40 kuya ku-+105 °C (+125 °C junction) kanye -40 kuya ku-+85 °C (+105 °C junction) ibanga lokushisa lisuka ku-1.71 kuya ku-3.6 V.Isethi ebanzi yamamodi okonga amandla inika amandla ukuklanywa kwezinhlelo zokusebenza zamandla amancane.

Amadivayisi ahlanganisa amandla azimele wokufaka kwe-analog ye-ADC.

I-STM32WB55xx kanye ne-STM32WB35xx ihlanganisa isiguquli sokuya phansi esisebenza kahle kakhulu se-SMPS esinekhono lemodi yokudlula ezenzakalelayo lapho i-VDD iwela ngaphansi kwe-VBORx (x=1, 2, 3, 4) izinga likagesi (okuzenzakalelayo ngu-2.0 V).Kuhlanganisa ukunikezwa kwamandla okuzimele okokufaka kwe-analog kwe-ADC neziqhathanisi, kanye nokufakwayo okuzinikele okungu-3.3 V kwe-USB.

Ukunikezwa okunikelwe nge-VBAT kuvumela amadivayisi ukuthi enze ikhophi yasenqolobaneni ye-oscillator ye-LSE 32.768 kHz, i-RTC namarejista ayisipele, ngaleyo ndlela yenze i-STM32WB55xx ne-STM32WB35xx inikeze le misebenzi noma ngabe i-VDD eyinhloko ingekho ngebhethri elifana ne-CR2032, i-Supercap. noma ibhethri elincane elishajekayo.

I-STM32WB55xx inikeza amaphakheji amane, ukusuka ku-48 kuya ku-129 amaphini.I-STM32WB35xx inikeza iphakheji elilodwa, izikhonkwane ezingu-48.


  • Okwedlule:
  • Olandelayo:

  • • Faka nobuchwepheshe be-ST besimanje obunelungelo lobunikazi

    • Umsakazo

    – 2.4 GHz – I-transceiver ye-RF esekela ukucaciswa kwe-Bluetooth® 5.2, i-IEEE 802.15.4-2011 PHY ne-MAC, isekela i-Thread ne-Zigbee® 3.0

    – Ukuzwela kwe-RX: -96 dBm (Bluetooth® Amandla Aphansi ku-1 Mbps), -100 dBm (802.15.4)

    - Amandla okukhiphayo ahlelekayo afika ku-+6 dBm ngezinyathelo ezingu-1 dB

    - I-balun ehlanganisiwe yokunciphisa i-BOM

    - Ukusekelwa kwe-2 Mbps

    - I-Arm® 32-bit Cortex® M0+ CPU ezinikele ye-Arm® M0+ CPU isendlalelo somsakazo wesikhathi sangempela

    - I-RSSI enembile ukuze unike amandla ukulawula amandla

    - Ifanele amasistimu adinga ukuthotshelwa kwemithetho yefrikhwensi yomsakazo i-ETSI EN 300 328, EN 300 440, FCC CFR47 Ingxenye 15 kanye ne-ARIB STD-T66

    - Ukusekelwa kwe-PA yangaphandle

    - I-chip ehambisanayo yedivayisi ehlanganisiwe (IPD) etholakalayo yesixazululo esilungiselelwe ukufanisa (MLPF-WB-01E3 noma MLPF-WB-02E3)

    • Inkundla yamandla aphansi kakhulu

    – 1.71 kuya ku-3.6 V ugesi

    – – 40 °C kuya ku-85/105 °C amabanga okushisa

    – 13 nA imodi yokuvala shaqa

    – 600 nA Imodi yokulinda + RTC + 32 KB RAM

    – 2.1 µA Stop mode + RTC + 256 KB RAM

    - Imodi esebenzayo ye-MCU: <53 µA / MHz lapho i-RF ne-SMPS ivuliwe

    – Umsakazo: Rx 4.5 mA / Tx ku-0 dBm 5.2 mA

    • Ingqikithi: I-Arm® 32-bit Cortex®-M4 CPU ene-FPU, i-adaptive real-time accelerator (ART Accelerator) evumela ukusetshenziswa kwe-0-wait-state kusuka kumemori ye-Flash, imvamisa kufika ku-64 MHz, MPU, 80 DMIPS nemiyalo ye-DSP

    • Ibhentshimakhi yokusebenza

    – 1.25 DMIPS/MHz (Drystone 2.1)

    – 219.48 CoreMark® (3.43 CoreMark/MHz ku-64 MHz)

    • Isilinganiso samandla

    – 303 ULPMark™ CP isikolo

    • Ukunikezela nokusetha kabusha ukuphathwa

    - Isiguquli esishumekiwe sokuya phansi se-SMPS esisebenza kahle kakhulu esinemodi yokudlula ehlakaniphile

    - Iphephe kakhulu, i-BOR yamandla aphansi (ukusethwa kabusha okunsundu) enezingqimba ezinhlanu ezikhethwayo

    - Amandla aphansi kakhulu we-POR/PDR

    - I-Programmable voltage detector (PVD)

    - Imodi ye-VBAT ene-RTC namarejista ayisipele

    • Imithombo yewashi

    - I-crystal oscillator engu-32 MHz enama-capacitor okunquma ahlanganisiwe (Iwashi lomsakazo ne-CPU)

    - 32 kHz crystal oscillator ye-RTC (LSE)

    - Amandla aphansi angaphakathi angu-32 kHz (±5%) RC (LSI1)

    - Amandla aphansi angaphakathi angu-32 kHz (ukuzinza ±500 ppm) RC (LSI2)

    - I-oscillator yamasivinini amaningi angaphakathi angu-100 kHz ukuya ku-48 MHz, esikwe ngokuzenzakalelayo nge-LSE (okungcono kunokunemba okungu-±0.25%)

    - Isivinini esikhulu sangaphakathi esiyi-16 MHz esisikwe i-RC (±1%)

    - 2x PLL yewashi lesistimu, i-USB, i-SAI ne-ADC

    • Izinkumbulo

    - Imemori ye-Flash efinyelela ku-1 MB ngokuvikelwa komkhakha (PCROP) ekusebenzeni kwe-R/W, okuvumela isitaki somsakazo kanye nohlelo lokusebenza

    - Kufika ku-256 KB SRAM, kufaka phakathi u-64 KB ngokuhlolwa kokulingana kwehadiwe

    – 20×32-bit irejista yokusekelayo

    - Isilayishi sebhuthi esisekela i-USART, SPI, I2C ne-USB interface

    – OTA (emoyeni) Bluetooth® Low Energy kanye 802.15.4 update

    - Inkumbulo ye-Quad SPI ene-XIP

    – 1 Kbyte (128 amagama aphindwe kabili) OTP

    • Ama-peripheral e-analog anothile (ehle aze afike ku-1.62 V)

    – 12-bit ADC 4.26 Msps, kufika ku-16-bit nge-hardware oversampling, 200 µA/Msps

    – 2x isiqhathanisi samandla aphansi kakhulu

    - Okunembile okungu-2.5 V noma okungu-2.048 V okukhipha i-voltage yereferensi ye-buffered

    • Ama-peripherals esistimu

    – I-Inter processor communication controller (IPCC) yokuxhumana ne-Bluetooth® Low Energy kanye ne-802.15.4

    - I-HW semaphores yokwabelana ngezinsiza phakathi kwama-CPU

    - Izilawuli ze-DMA ezingu-2x (iziteshi ezingu-7x ngasinye) ezisekela i-ADC, SPI, I2C, USART, QSPI, SAI, AES, izikhathi

    - 1x USART (ISO 7816, IrDA, SPI Master, Modbus kanye nemodi ye-Smartcard)

    - 1x LPUART (amandla aphansi)

    – 2x SPI 32 Mbit/s

    – 2x I2C (SMBus/PMBus)

    - I-1x SAI (umsindo wekhwalithi ephezulu yeziteshi ezimbili)

    – 1x USB 2.0 FS idivayisi, crystal-less, BCD kanye LPM

    - Isilawuli senzwa yokuthinta, kufika ku-18 izinzwa

    - I-LCD 8x40 ene-converter ekhuphukayo

    – 1x 16-bit, iziteshi ezine esithuthukisiwe timer

    - 2x 16-bit, isibali sikhathi seziteshi ezimbili

    - 1x 32-bit, isibali sikhathi seziteshi ezine

    – 2x 16-bit isibali sikhathi samandla aphansi kakhulu

    – 1x ezimele Systick

    – 1x inja ezimele

    – 1x iwindi watchdog

    • Ezokuphepha kanye ne-ID

    – Vikela ukufakwa kwe-firmware (i-SFI) ye-Bluetooth® Amandla Aphansi kanye nesitaki esingu-802.15.4 SW

    – 3x hardware encryption AES esiphezulu 256-bit sohlelo lokusebenza, Bluetooth® Low Energy kanye IEEE802.15.4

    - Isitoreji sikakhiye wekhasimende / izinsizakalo zesiphathi esibalulekile

    - I-HW public key Authority (PKA)

    - Ama-Cryptographic algorithms: i-RSA, i-Diffie-Helman, i-ECC phezu kwe-GF(p)

    - Ijeneretha yezinombolo ezingahleliwe (RNG)

    - Ukuvikelwa komkhakha ekusebenzeni kwe-R/W (PCROP)

    - Iyunithi yokubala ye-CRC

    - Ulwazi lokufa: I-ID eyingqayizivele engama-96-bit

    - I-IEEE 64-bit ID eyingqayizivele.Amathuba okuthola i-802.15.4 64-bit kanye ne-Bluetooth® Low Energy 48-bit EUI

    • Kufikela kuma-I/O asheshayo angama-72, angu-70 kuwo angu-5 abekezelela i-V

    • Ukwesekwa kwentuthuko

    - I-serial wire debug (SWD), i-JTAG yephrosesa yohlelo lokusebenza

    - I-trigger enqamulayo yohlelo lokusebenza enokufakwayo / okukhiphayo

    - I-Trace Macrocell™ eshumekiwe yohlelo lokusebenza

    • Wonke amaphakheji athobela i-ECOPACK2

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