STM32WB55CEU6TR RF Microcontrollers - MCU Ultra-low-power dual-core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | RF Microcontrollers - MCU |
| RoHS: | Paub meej |
| Core: | ARM Cortex M4 |
| Data Bus Dav: | 32bit ib |
| Program Memory Size: | 512kb ua |
| Cov ntaub ntawv RAM Loj: | 256kb ua |
| Ntau zaus moos: | 64 MHz |
| ADC daws teeb meem: | 12 bit |
| Cov khoom siv hluav taws xob - Min: | 1, 71v |
| Kev them nyiaj yug Voltage - Max: | 3.6 V |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Pob / Case: | UFQFPN-48 |
| Mounting Style: | SMD / SMT |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | STMicroelectronics |
| Hom ntaub ntawv RAM: | SRAM |
| Hom interface: | I2C, SPI, USART, USB |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Tus naj npawb ntawm ADC Channels: | 13 Channel |
| Number of I/OS: | 30 IB/O |
| Kev khiav hauj lwm voltage: | 1.71V rau 3.6V |
| Yam khoom: | RF Microcontrollers - MCU |
| Program Memory Hom: | Flash |
| Series: | STM32WB |
| Factory Pack Quantity: | 2500 |
| Cov qeb: | Wireless & RF Integrated Circuits |
| Technology: | Si |
| Lub npe lag luam: | STM 32 |
♠ Multiprotocol wireless 32-ntsis MCU Arm®-based Cortex®-M4 nrog FPU, Bluetooth® 5.2 thiab 802.15.4 xov tooj cua daws teeb meem
STM32WB55xx thiab STM32WB35xx multiprotocol wireless thiab ultra-low-power devices embed lub xov tooj cua muaj zog thiab ultra-low-power raws li Bluetooth® Low Energy SIG specification 5.2 thiab nrog IEEE 802.15.4-2011.Lawv muaj lub siab tawv Arm® Cortex®-M0+ rau kev ua haujlwm txhua lub sijhawm ua haujlwm qis.
Cov khoom siv tau tsim los ua kom tsis tshua muaj zog thiab ua raws li qhov ua tau zoo ntawm Arm® Cortex®-M4 32-ntsis RISC core ua haujlwm ntawm ntau zaus txog 64 MHz.Cov tub ntxhais no muaj qhov Floating point unit (FPU) ib qho kev txiav txim siab uas txhawb nqa tag nrho Arm® cov ntaub ntawv ua tiav cov lus qhia thiab hom ntaub ntawv.Nws kuj tseem siv tag nrho DSP cov lus qhia thiab lub cim xeeb tiv thaiv (MPU) uas txhim kho daim ntawv thov kev ruaj ntseg.
Txhim kho kev sib txuas lus sib txuas lus yog muab los ntawm IPCC nrog rau 6 txoj kev sib txuas lus.HSEM muab hardware semaphores siv los qhia cov peev txheej ntawm ob lub processors.
Cov khoom siv embed high-speed nco (txog 1 Mbyte ntawm Flash nco rau STM32WB55xx, mus txog 512 Kbytes rau STM32WB35xx, mus txog 256 Kbytes ntawm SRAM rau STM32WB55xx, 96 Kbytes rau STM32WB35xx), Quad-SPIavable Flash ntawm interface tag nrho cov pob khoom) thiab ntau yam kev txhim kho I/Os thiab cov khoom siv.
Kev hloov cov ntaub ntawv ncaj qha ntawm lub cim xeeb thiab cov khoom siv thiab los ntawm lub cim xeeb mus rau lub cim xeeb tau txais kev txhawb nqa los ntawm kaum plaub DMA raws nrog rau tag nrho cov kev hloov pauv hloov pauv los ntawm DMAMUX peripheral.
Cov cuab yeej muaj ob peb lub tswv yim rau embedded Flash nco thiab SRAM: kev tiv thaiv nyeem ntawv, kev tiv thaiv kev sau ntawv thiab kev tiv thaiv cov cai nyeem ntawv.Ib feem ntawm lub cim xeeb tuaj yeem ruaj ntseg rau Cortex® -M0+ kom nkag mus.
Ob lub AES encryption xyaw, PKA thiab RNG pab kom qis txheej MAC thiab txheej txheej crypto txiaj.Ib tus neeg siv khoom tseem ceeb cia feature yuav raug siv los khaws cov yuam sij zais.
Cov cuab yeej muab ceev ceev 12-ntsis ADC thiab ob lub tshuab hluav taws xob ultra-low-power sib piv nrog rau qhov tseeb siv hluav taws xob siv hluav taws xob siab.
Cov khoom siv no tau teeb tsa lub hwj chim qis RTC, ib qho kev tshaj 16-ntsis timer, ib lub hom phiaj 32-ntsis timer, ob lub hom phiaj 16-ntsis timers, thiab ob lub sijhawm 16-ntsis qis zog.
Tsis tas li ntawd, mus txog 18 lub peev xwm ntsuas cov channel muaj rau STM32WB55xx (tsis yog ntawm UFQFPN48 pob).Lub STM32WB55xx kuj embed ib qho kev sib xyaw LCD tsav tsheb mus txog 8x40 lossis 4x44, nrog rau kev hloov pauv hauv theem.
Lub STM32WB55xx thiab STM32WB35xx kuj tseem muaj cov qauv kev sib txuas lus zoo tshaj plaws, xws li ib qho USART (ISO 7816, IrDA, Modbus thiab Smartcard hom), ib qho qis UART (LPUART), ob lub I2Cs (SMBus / PMBus), ob SPIs (ib qho rau STM32WB35xx ) mus txog 32 MHz, ib qho serial audio interface (SAI) nrog ob txoj hauv kev thiab peb PDMs, ib qho USB 2.0 FS ntaus ntawv nrog embedded crystal-tsawg oscillator, txhawb BCD thiab LPM thiab ib qho Quad-SPI nrog kev ua haujlwm hauv qhov chaw (XIP) muaj peev xwm.
STM32WB55xx thiab STM32WB35xx ua haujlwm nyob rau hauv -40 txog +105 ° C (+125 ° C hlws ris) thiab -40 txog +85 ° C (+ 105 ° C hlws ris) qhov kub ntawm 1.71 txog 3.6 V fais fab mov.Cov txheej txheem ntawm kev txuag hluav taws xob ua kom muaj kev tsim cov ntawv siv hluav taws xob tsawg.
Cov khoom siv suav nrog cov khoom siv hluav taws xob ywj pheej rau cov tswv yim analog rau ADC.
Lub STM32WB55xx thiab STM32WB35xx integrate ib tug high efficiency SMPS kauj ruam-down converter nrog tsis siv neeg bypass hom muaj peev xwm thaum lub VDD poob qis dua VBORx (x = 1, 2, 3, 4) voltage theem (default yog 2.0 V).Nws suav nrog cov khoom siv hluav taws xob ywj pheej rau cov tswv yim analog rau ADC thiab cov neeg sib piv, nrog rau 3.3 V cov khoom siv tshwj xeeb rau USB.
A VBAT muab siab rau tso cai rau cov cuab yeej rov qab LSE 32.768 kHz oscillator, RTC thiab cov ntawv sau npe thaub qab, yog li ua rau STM32WB55xx thiab STM32WB35xx los muab cov haujlwm no txawm tias lub ntsiab VDD tsis nyob los ntawm CR2032-zoo li roj teeb, Supercap los yog ib tug me me rechargeable roj teeb.
STM32WB55xx muaj plaub pob, los ntawm 48 txog 129 tus pins.STM32WB35xx muab ib pob, 48 tus pins.
• suav nrog ST lub xeev-of-the-art patented technology
• Xov tooj cua
- 2.4 GHz - RF transceiver txhawb Bluetooth® 5.2 specification, IEEE 802.15.4-2011 PHY thiab MAC, txhawb xov thiab Zigbee® 3.0
- RX rhiab heev: -96 dBm (Bluetooth® Tsawg Zog ntawm 1 Mbps), -100 dBm (802.15.4)
- Programmable tso zis zog mus txog +6 dBm nrog 1 dB cov kauj ruam
- Integrated balun kom txo BOM
- Kev them nyiaj yug rau 2 Mbps
- Dedicated Arm® 32-ntsis Cortex® M0+ CPU rau lub sijhawm xov tooj cua txheej
- Qhov tseeb RSSI kom tswj tau lub zog
- Haum rau cov tshuab uas yuav tsum tau ua raws li xov tooj cua cov cai ETSI EN 300 328, EN 300 440, FCC CFR47 Ntu 15 thiab ARIB STD-T66
- Kev them nyiaj yug rau sab nraud PA
- Muaj cov khoom siv sib xyaw ua ke (IPD) tus khub nti rau kev ua kom zoo sib xws (MLPF-WB-01E3 lossis MLPF-WB-02E3)
• Ultra-low-power platform
- 1.71-3.6V fais fab mov
-40 ° C rau 85 / 105 ° C kub ntau yam
- 13 nA kaw hom
- 600 nA Standby hom + RTC + 32 KB RAM
- 2.1 µA Nres hom + RTC + 256 KB RAM
- Active-hom MCU: < 53 µA / MHz thaum RF thiab SMPS rau
- Xov tooj cua: Rx 4.5 mA / Tx at 0 dBm 5.2 mA
• Tub ntxhais: Arm® 32-ntsis Cortex®-M4 CPU nrog FPU, yoog raws lub sijhawm accelerator (ART Accelerator) tso cai 0-tos-lub xeev ua tiav ntawm Flash nco, zaus txog 64 MHz, MPU, 80 DMIPS thiab DSP cov lus qhia
• Performance benchmark
- 1.25 DMIPS / MHz (Drystone 2.1)
- 219.48 CoreMark® (3.43 CoreMark / MHz ntawm 64 MHz)
• Lub zog ntsuas
- 303 ULPMark™ CP qhab nia
• Kev tswj xyuas khoom thiab rov pib dua
- Kev ua haujlwm siab embedded SMPS kauj ruam-down converter nrog ntse bypass hom
- Ultra-kev nyab xeeb, qis zog BOR (brownout pib dua) nrog tsib qhov kev xaiv xaiv tau
- Ultra-low-power POR / PDR
- Programmable voltage ntes (PVD)
- VBAT hom nrog RTC thiab thaub qab sau npe
• Cov peev txheej moos
- 32 MHz siv lead ua oscillator nrog integrated trimming capacitors (Xov tooj cua thiab CPU moos)
- 32 kHz siv lead ua oscillator rau RTC (LSE)
- Sab hauv qis zog 32 kHz (± 5%) RC (LSI1)
- Internal low-power 32 kHz (stability ± 500 ppm) RC (LSI2)
- Internal multispeed 100 kHz rau 48 MHz oscillator, pib-trimmed los ntawm LSE (zoo dua ± 0.25% raug)
- Kev kub ceev sab hauv 16 MHz Hoobkas trimmed RC (± 1%)
- 2x PLL rau lub moos, USB, SAI thiab ADC
• Nco
- Txog li 1 MB Flash nco nrog kev tiv thaiv kev lag luam (PCROP) tawm tsam R / W kev ua haujlwm, ua kom muaj xov tooj cua thiab daim ntawv thov
- Txog 256 KB SRAM, suav nrog 64 KB nrog kho vajtse parity check
- 20 × 32-ntsis thaub qab sau npe
- khau raj loader txhawb USART, SPI, I2C thiab USB interfaces
- OTA (dhau saum huab cua) Bluetooth® Tsawg Zog thiab 802.15.4 hloov tshiab
- Quad SPI nco interface nrog XIP
- 1 Kbyte (128 ob lo lus) OTP
• Cov khoom siv sib xyaw ua ke nplua nuj (qis rau 1.62 V)
- 12-ntsis ADC 4.26 Msps, mus txog 16-ntsis nrog kho vajtse oversampling, 200 µA / Msps
- 2x ultra-low-power sib piv
- Qhov tseeb 2.5 V lossis 2.048 V siv qhov hluav taws xob tsis zoo
• System peripherals
- Inter processor kev sib txuas lus maub los (IPCC) rau kev sib txuas lus nrog Bluetooth® Tsawg Zog thiab 802.15.4
- HW semaphores rau cov peev txheej sib koom ntawm CPUs
- 2x DMA controllers (7x channels txhua) txhawb ADC, SPI, I2C, USART, QSPI, SAI, AES, timers
- 1x USART (ISO 7816, IrDA, SPI Master, Modbus thiab Smartcard hom)
- 1 x LPUART (tsis muaj zog)
- 2 x SPI 32 Mbit / s
- 2 x I2C (SMBus/PMBus)
- 1x SAI (dual channel zoo suab)
- 1x USB 2.0 FS ntaus ntawv, siv lead ua-tsawg, BCD thiab LPM
- Kov sensing controller, mus txog 18 sensors
- LCD 8 × 40 nrog cov kauj ruam-up converter
- 1x 16-ntsis, plaub txoj kev tshaj tawm timer
- 2x 16-ntsis, ob lub sijhawm sijhawm
- 1x 32-ntsis, plaub channel timer
- 2x 16-ntsis ultra-low-power timer
- 1x ywj siab Systick
- 1x tus saib xyuas ywj pheej
- 1 x qhov rais saib
• Kev ruaj ntseg thiab ID
- Kev ruaj ntseg firmware installation (SFI) rau Bluetooth® Tsawg Zog thiab 802.15.4 SW pawg
- 3x kho vajtse encryption AES siab tshaj 256-ntsis rau daim ntawv thov, Bluetooth® Tsawg Zog thiab IEEE802.15.4
- Cov neeg siv khoom tseem ceeb khaws cia / cov kev pabcuam tseem ceeb
- HW Public Key Authority (PKA)
- Cryptographic algorithms: RSA, Diffie-Helman, ECC dhau GF(p)
- Muaj tseeb random tooj generator (RNG)
- Kev tiv thaiv kev tiv thaiv kev ua haujlwm R / W (PCROP)
- CRC xam chav tsev
- Cov ntaub ntawv tuag: 96-ntsis cim ID
- IEEE 64-ntsis cim ID.Muaj peev xwm muab tau 802.15.4 64-ntsis thiab Bluetooth® Tsawg Zog 48-ntsis EUI
• Txog 72 ceev I/Os, 70 ntawm lawv 5 V-tolerant
• Kev txhawb nqa kev loj hlob
- Serial hlau debug (SWD), JTAG rau daim ntawv thov processor
- Daim ntawv hla tebchaws nrog cov tswv yim / tawm
- Embedded Trace Macrocell ™ rau daim ntawv thov
• Tag nrho cov pob khoom yog raws li ECOPACK2
