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