STM32WB55CGU6 ARM Microcontrollers – MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte ya
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Zithunzi za STMicroelectronics |
| Gulu lazinthu: | ARM Microcontrollers - MCU |
| RoHS: | Tsatanetsatane |
| Mndandanda: | Chithunzi cha STM32WB |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | UFQFPN-48 |
| Pakatikati: | ARM Cortex M0+, ARM Cortex M4 |
| Kukula kwa Memory Program: | 1 MB |
| Deta Bus Width: | 32 pang'ono |
| Kusamvana kwa ADC: | 12 pang'ono |
| Kuchuluka kwa Koloko: | 64 MHz, 32 MHz |
| Nambala ya ma I/Os: | 30 I/O |
| Kukula kwa RAM ya data: | 256 kb |
| Supply Voltage - Min: | 1.71 V |
| Supply Voltage - Max: | 3.6 V |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 105 C |
| Kuyika: | Thireyi |
| Mtundu: | Zithunzi za STMicroelectronics |
| Mtundu wa RAM wa data: | SRAM |
| Mtundu wa Chiyankhulo: | I2C, LPUART, SAI, SPI, UART, USB |
| Zosamva Chinyezi: | Inde |
| Chiwerengero cha ADC Channels: | 13 Channel |
| Mtundu wa malonda: | ARM Microcontrollers - MCU |
| Mtundu wa Memory Program: | Kung'anima |
| Kuchuluka Kwa Paketi Ya Factory: | 1560 |
| Gulu laling'ono: | Microcontrollers - MCU |
| Dzina lamalonda: | Mtengo wa STM32 |
| Kulemera kwa Unit: | 0.003517 oz |
♠ Multiprotocol opanda zingwe 32-bit MCU Arm®-based Cortex®-M4 yokhala ndi FPU, Bluetooth® 5.2 ndi 802.15.4 yankho la wailesi
Zida za STM32WB55xx ndi STM32WB35xx multiprotocol zopanda zingwe komanso zotsika kwambiri zimayika wailesi yamphamvu komanso yotsika kwambiri yogwirizana ndi Bluetooth® Low Energy SIG specification 5.2 komanso IEEE 802.15.4-2011. Muli ndi Arm® Cortex®-M0+ yodzipatulira kuti igwire ntchito zonse zenizeni zenizeni.
Zidazi zimapangidwira kuti zikhale zotsika kwambiri ndipo zimachokera ku Arm® Cortex®-M4 32-bit RISC core yogwira ntchito kwambiri yomwe imagwira ntchito pafupipafupi mpaka 64 MHz. Pachimake ichi chimakhala ndi Floating point unit (FPU) yolondola imodzi yomwe imathandizira malangizo onse a Arm® single-processing data-processing ndi mitundu ya data. Imagwiritsanso ntchito malangizo onse a DSP ndi gawo loteteza kukumbukira (MPU) lomwe limakulitsa chitetezo cha pulogalamu.
Kulumikizana kwapakati pa mapurosesa kumaperekedwa ndi IPCC yokhala ndi mayendedwe asanu ndi limodzi. HSEM imapereka ma semaphores a hardware omwe amagwiritsidwa ntchito kugawana zinthu wamba pakati pa mapurosesa awiriwa.
Zipangizozi zimayika zokumbukira zothamanga kwambiri (mpaka 1 Mbyte ya Flash memory ya STM32WB55xx, mpaka 512 Kbytes ya STM32WB35xx, mpaka 256 Kbytes ya SRAM ya STM32WB55xx, 96 Kbytes ya STM32WB55xx ya STM32WB35 pa kukumbukira kwamtundu wa SPI) mitundu yambiri ya ma I/O owonjezera ndi zotumphukira.
Kusintha kwachindunji kwa data pakati pa kukumbukira ndi zotumphukira komanso kuchokera kukumbukira kupita kumtima kumathandizidwa ndi njira khumi ndi zinayi za DMA zokhala ndi mapu osinthika osinthika ndi DMAMUX zotumphukira.
Zidazi zimakhala ndi njira zingapo zosungiramo Flash memory ndi SRAM: chitetezo chowerengera, chitetezo cholemba ndi chitetezo chowerengera ma code. Magawo a kukumbukira amatha kutetezedwa kuti Cortex® -M0+ ipezeke.
Ma injini awiri a AES encryption, PKA ndi RNG amathandizira m'munsi mwa MAC ndi pamwamba pa cryptography. Makasitomala osunga makiyi angagwiritsidwe ntchito kubisa makiyi. Zipangizozi zimapereka 12-bit ADC yothamanga kwambiri komanso ma ultra-low-power comparate ogwirizana ndi jenereta yolondola kwambiri yamagetsi.
Zipangizozi zimayika RTC yamphamvu yotsika, chowerengera champhamvu cha 16-bit, chowerengera chanthawi zonse cha 32-bit, zowerengera zanthawi zonse za 16-bit, ndi zowerengera ziwiri za 16-bit low-power timer. Kuphatikiza apo, mpaka 18 capacitive sensing channels zilipo STM32WB55xx (osati pa UFQFPN48 phukusi).
STM32WB55xx imaphatikizanso dalaivala wophatikizika wa LCD mpaka 8x40 kapena 4x44, ndi chosinthira chamkati chamkati. STM32WB55xx ndi STM32WB35xx imakhalanso ndi njira zoyankhulirana zokhazikika komanso zapamwamba, zomwe ndi USART imodzi (ISO 7816, IrDA, Modbus ndi Smartcard mode), UART (LPUART) imodzi yamphamvu yocheperako, ma I2C awiri (SMBus/PMBus), ma SPI awiri (imodzi ya STM32WB) yomvera mpaka 35x35x35 yokhala ndi ma tchanelo awiri ndi ma PDM atatu, chipangizo chimodzi cha USB 2.0 FS chokhala ndi oscillator ophatikizidwa, othandizira BCD ndi LPM ndi Quad-SPI imodzi yokhala ndi kuthekera kochita-m'malo (XIP).
STM32WB55xx ndi STM32WB35xx zimagwira ntchito mu -40 mpaka +105 °C (+125 °C mphambano) ndi -40 mpaka +85 °C (+105 °C mphambano) kutentha kumachokera pa 1.71 mpaka 3.6 V magetsi. Kuphatikizika kwamitundu yopulumutsira mphamvu kumathandizira kupanga mapulogalamu ochepera mphamvu.
Zidazi zikuphatikiza magetsi odziyimira pawokha pakuyika kwa analogi kwa ADC.
• Phatikizani luso lamakono la ST-of-the-art lovomerezeka
• Wailesi
- 2.4 GHz - transceiver ya RF yothandizira mafotokozedwe a Bluetooth® 5.2, IEEE 802.15.4-2011 PHY ndi MAC, yothandizira Thread ndi Zigbee® 3.0
- Kukhudzidwa kwa RX: -96 dBm (Bluetooth® Low Energy pa 1 Mbps), -100 dBm (802.15.4)
- Mphamvu zotulutsa zosinthika mpaka +6 dBm ndi masitepe a 1 dB - Balun yophatikizika kuti muchepetse BOM
- Chithandizo cha 2 Mbps
- Dedicated Arm® 32-bit Cortex® M0+ CPU pawailesi yeniyeni yeniyeni
- RSSI yolondola kuti muthe kuwongolera mphamvu
- Zoyenera pamakina omwe amafunikira kutsatira malamulo a pafupipafupi pa wailesi ETSI EN 300 328, EN 300 440, FCC CFR47 Gawo 15 ndi ARIB STD-T66
-Thandizo la PA kunja
- Chida cholumikizira chophatikizika chopezeka (IPD) chothandizira njira yofananira (MLPF-WB-01E3 kapena MLPF-WB-02E3)
• nsanja yotsika kwambiri yamphamvu
- 1.71 mpaka 3.6 V magetsi
-40 °C mpaka 85 / 105 °C osiyanasiyana kutentha
- 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 pamene RF ndi SMPS yayatsidwa
- Wailesi: Rx 4.5 mA / Tx pa 0 dBm 5.2 mA
• Kore: Arm® 32-bit Cortex®-M4 CPU yokhala ndi FPU, chowonjezera chanthawi yeniyeni (ART Accelerator) chomwe chimalola 0-wait-state kupha kuchokera ku Flash memory, pafupipafupi mpaka 64 MHz, MPU, 80 DMIPS ndi malangizo a DSP
• Benchmark yamachitidwe
- 1.25 DMIPS/MHz (Drystone 2.1)
- 219.48 CoreMark® (3.43 CoreMark/MHz pa 64 MHz)
• Chiyerekezo cha mphamvu
- 303 ULPMark™ CP mphambu
• Kasamalidwe kakugulitsa ndi kukonzanso
- Chosinthira chotsika kwambiri cha SMPS chokhala ndi njira yodutsa mwanzeru
- Yotetezedwa kwambiri, yotsika mphamvu ya BOR (kubwezeretsanso bulauni) yokhala ndi zipinda zisanu zosankhidwa
- Mphamvu zotsika kwambiri POR/PDR
- Programmable voltage detector (PVD)
- VBAT mode yokhala ndi RTC ndi zolembera zosunga zobwezeretsera
• Magwero a wotchi
- 32 MHz crystal oscillator yokhala ndi ma capacitors ophatikizika odulira (Wayilesi ndi wotchi ya CPU)
- 32 kHz crystal oscillator ya RTC (LSE)
- Mphamvu zamkati zamkati 32 kHz (± 5%) RC (LSI1)
- Mphamvu zamkati zamkati 32 kHz (kukhazikika ± 500 ppm) RC (LSI2)
- Oscillator yamkati ya 100 kHz mpaka 48 MHz, yokonzedwa ndi LSE (kuposa ± 0.25% kulondola)
- Kuthamanga kwambiri mkati mwa 16 MHz fakitale yokonza RC (± 1%)
- 2x PLL ya wotchi yamakina, USB, SAI ndi ADC
• Zokumbukira
- Kufikira 1 MB Flash memory yokhala ndi chitetezo chamagulu (PCROP) motsutsana ndi magwiridwe antchito a R/W, kuthandizira stack wa wailesi ndi kugwiritsa ntchito
- Kufikira 256 KB SRAM, kuphatikiza 64 KB yokhala ndi cheke chapawiri
- 20 × 32-bit zosunga zobwezeretsera
- Bootloader yothandizira UART, SPI, I2C ndi USB
- OTA (pamlengalenga) Bluetooth® Low Energy ndi 802.15.4 zosintha
- Quad SPI kukumbukira mawonekedwe ndi XIP
- 1 Kbyte (128 mawu awiri) OTP
• Zotumphukira zolemera za analogi (zotsika mpaka 1.62 V)
- 12-bit ADC 4.26 Msps, mpaka 16-bit yokhala ndi masampling a hardware, 200 µA/Msps
- 2x ultra-low-power comparator
- Zolondola za 2.5 V kapena 2.048 V zotulutsa zomwe zidasungidwa
• Dongosolo zotumphukira
- Inter processor communication controller (IPCC) yolumikizirana ndi Bluetooth® Low Energy ndi 802.15.4
- HW semaphores pakugawana zinthu pakati pa ma CPU
- Owongolera a 2x DMA (njira 7x iliyonse) zothandizira ADC, SPI, I2C, USART, QSPI, SAI, AES, zowerengera nthawi
- 1x UART (ISO 7816, IrDA, SPI Master, Modbus ndi Smartcard mode)
- 1x LPUART (mphamvu zochepa)
- 2x SPI 32 Mbit / s
- 2x I2C (SMBus/PMBus)
- 1x SAI (mawu apawiri apamwamba kwambiri)
- 1x USB 2.0 FS chipangizo, chochepa kwambiri, BCD ndi LPM
- Wowongolera wokhudza kukhudza, mpaka masensa 18
- LCD 8 × 40 yokhala ndi chosinthira chowonjezera
- 1x 16-bit, njira zinayi zapamwamba zowerengera nthawi
- 2x 16-bit, njira ziwiri zowerengera nthawi
- 1x 32-bit, njira zinayi zowerengera nthawi
- 2x 16-bit ultra-low-power timer
- 1x yodziyimira payokha Systick
- 1x wodziyimira pawokha
- 1x woyang'anira zenera
• Chitetezo ndi ID
- Chitetezo cha firmware (SFI) cha Bluetooth® Low Energy ndi 802.15.4 SW stack
- 3x hardware encryption AES maximum 256-bit pakugwiritsa ntchito, Bluetooth® Low Energy ndi IEEE802.15.4
- Makasitomala osungira makiyi / makiyi oyang'anira ntchito
- HW public key Authority (PKA)
- Cryptographic algorithms: RSA, Diffie-Helman, ECC pa GF(p)
- Jenereta yeniyeni yachisawawa (RNG)
- Chitetezo cha gawo ku ntchito ya R/W (PCROP)
- Gawo lowerengera la CRC
- Chidziwitso chakufa: ID yapadera ya 96-bit
- ID yapadera ya IEEE 64-bit. Kuthekera kopeza 802.15.4 64-bit ndi Bluetooth® Low Energy 48-bit EUI
• Kufikira ku 72 mofulumira I / Os, 70 mwa iwo 5 V-lolera
• Thandizo lachitukuko
- serial wire debug (SWD), JTAG ya purosesa yogwiritsira ntchito
- Choyambitsa chogwiritsira ntchito chokhala ndi zolowetsa / zotulutsa
- Ophatikizidwa Trace Macrocell ™ kuti mugwiritse ntchito
