STM32WB55CEU6TR RF Microcontrollers – MCU Ultra-haʻahaʻa-mana pālua ʻelua Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

ʻO ka wehewehe pōkole:

Nā mea hana: STMicroelectronics
Māhele Huahana: RF Microcontrollers - MCU
Pepa ʻikepili:STM32WB55CEU6TR
ʻO ka wehewehe ʻana: Wireless & RF Integrated Circuits
ʻO ke kūlana RoHS: RoHS Compliant


Huahana Huahana

Nā hiʻohiʻona

Huahana Huahana

♠ wehewehe huahana

Huahana Huahana Waiwai Hiʻona
Mea hana: STMicroelectronics
Māhele Huahana: RF Microcontrollers - MCU
RoHS: Nā kikoʻī
kumu: ARM Cortex M4
ʻIkepili kaʻaahi laula: 32 bit
Ka nui o ka hoʻomanaʻo papahana: 512 kB
Nui ʻikepili RAM: 256 kB
Ka nui o ka uaki: 64 MHz
Hoʻoholo ADC: 12 bit
Voltage Hoʻolako - Min: 1.71 V
Voltage Hoʻolako - Max: 3.6 V
ʻO ka wela hoʻohana kiʻekiʻe loa: + 85 C
Pūʻolo / hihia: UFQFPN-48
Kāila kau ʻana: SMD/SMT
Packaging: Reel
Packaging: ʻOki lipine
Packaging: Huli ʻIole
Brand: STMicroelectronics
ʻAno RAM ʻikepili: SRAM
ʻAno Interface: I2C, SPI, USART, USB
Mahana hana liʻiliʻi loa: - 40 C
Ka helu o nā kaha ADC: 13 Kanal
Ka helu o nā I/Os: 30 I/O
Voltage lako hana: 1.71 V a 3.6 V
ʻAno Huahana: RF Microcontrollers - MCU
ʻAno hoʻomanaʻo papahana: Flash
moʻo: STM32WB
Ka nui o ka waihona hale hana: 2500
Māhele ʻāpana: Kaapuni Uolea & RF
ʻenehana: Si
inoa kalepa: STM32

♠ Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 me FPU, Bluetooth® 5.2 a me 802.15.4 hoʻonā lekiō

Hoʻokomo ka STM32WB55xx a me STM32WB35xx multiprotocol uʻi a me ka mana ultra-haʻahaʻa i ka lekiō ikaika a me ka mana haʻahaʻa haʻahaʻa me ka Bluetooth® Low Energy SIG kikoʻī 5.2 a me IEEE 802.15.4-2011.Loaʻa iā lākou kahi Arm® Cortex®-M0+ i hoʻolaʻa ʻia no ka hoʻokō ʻana i nā hana haʻahaʻa haʻahaʻa manawa maoli.

Hoʻolālā ʻia nā mea hana i ka mana haʻahaʻa loa a ua hoʻokumu ʻia ma ka hana kiʻekiʻe Arm® Cortex®-M4 32-bit RISC core e hana ana ma ke alapine a hiki i 64 MHz.Hōʻike kēia kumu i kahi ʻāpana Floating point unit (FPU) hoʻokahi kikoʻī e kākoʻo ana i nā ʻōlelo aʻoaʻo a me nā ʻano ʻikepili āpau o Arm®.Hoʻokomo pū ia i kahi pūʻulu piha o nā ʻōlelo aʻoaʻo DSP a me kahi ʻāpana pale hoʻomanaʻo (MPU) e hoʻonui ai i ka palekana noi.

Hāʻawi ʻia ke kamaʻilio inter-processor i hoʻonui ʻia e ka IPCC me ʻeono mau ʻaoʻao bidirectional.Hāʻawi ka HSEM i nā semaphore hāmeʻa i hoʻohana ʻia e kaʻana like i nā kumuwaiwai maʻamau ma waena o nā mea hana ʻelua.

Hoʻokomo nā mea hana i nā hoʻomanaʻo kiʻekiʻe (a hiki i 1 Mbyte o ka hoʻomanaʻo Flash no STM32WB55xx, a hiki i 512 Kbytes no STM32WB35xx, a hiki i 256 Kbytes o SRAM no STM32WB55xx, 96 Kbytes no STM32WB35xx), kahi hoʻomanaʻo Quad-SPI ma Flash. nā pūʻolo a pau) a me kahi ākea o nā I/Os i hoʻonui ʻia a me nā peripheral.

Kākoʻo ʻia ka hoʻoili ʻikepili pololei ma waena o ka hoʻomanaʻo a me nā peripheral a mai ka hoʻomanaʻo a hiki i ka hoʻomanaʻo ʻana e kākoʻo ʻia e nā ala DMA he ʻumikūmāhā me ka hoʻopaʻa ʻia ʻana o ke kahawai maʻalahi e ka DMAMUX peripheral.

Hōʻike nā mea hana i nā ʻano hana no ka hoʻomanaʻo Flash i hoʻopili ʻia a me SRAM: ka pale ʻana i ka heluhelu, ka pale kākau ʻana a me ka pale ʻana i ka helu helu helu.Hiki ke hoʻopaʻa ʻia nā ʻāpana o ka hoʻomanaʻo no Cortex® -M0+ komo kūʻokoʻa.

ʻO nā ʻenekini hoʻopunipuni AES ʻelua, PKA a me RNG e hiki ai i ka papa haʻahaʻa MAC a me ka cryptography papa luna.Hiki ke hoʻohana ʻia kahi hiʻohiʻona mālama kī mea kūʻai aku e hūnā i nā kī.

Hāʻawi nā mea hana i ka wikiwiki 12-bit ADC a me ʻelua mau mea hoʻohālikelike ultra-low-power e pili ana me kahi mea hoʻoheheʻe uila kuhikuhi kiʻekiʻe.

Hoʻokomo kēia mau mea hana i kahi RTC mana haʻahaʻa, hoʻokahi manawa 16-bit kiʻekiʻe, hoʻokahi manawa 32-bit kumu nui, ʻelua mau manawa 16-bit kumu nui, a me ʻelua mau manawa mana haʻahaʻa 16-bit.

Eia hou, hiki i ka 18 capacitive sensing channels i loaʻa no STM32WB55xx (ʻaʻole ma ka UFQFPN48 package).Hoʻokomo pū ka STM32WB55xx i kahi mea hoʻokele LCD i hoʻohui ʻia a hiki i 8x40 a i ʻole 4x44, me ka mea hoʻololi hoʻololi i loko.

Hoʻokomo pū ka STM32WB55xx a me STM32WB35xx i nā pilina kamaʻilio maʻamau a holomua, ʻo ia hoʻi hoʻokahi USART (ISO 7816, IrDA, Modbus a me Smartcard mode), hoʻokahi UART (LPUART), ʻelua I2C (SMBus/PMBus), ʻelua SPI (hoʻokahi no STM32WB35xx. ) a hiki i ka 32 MHz, hoʻokahi kikowaena leo leo (SAI) me ʻelua mau ala a me ʻekolu PDM, hoʻokahi mea USB 2.0 FS me ka oscillator i hoʻokomo ʻia, kākoʻo iā BCD a me LPM a me hoʻokahi Quad-SPI me ka hoʻokō-i-wahi (XIP) hiki.

Ke hana nei ka STM32WB55xx a me STM32WB35xx ma ka -40 a +105 °C (+125 °C junction) a me -40 a +85 °C (+105 °C junction) mai kahi 1.71 a 3.6 V mana lako.Hiki i kahi hoʻonohonoho piha o nā ʻano hoʻopakele mana ke hoʻolālā i nā noi haʻahaʻa haʻahaʻa.

Aia nā lako mana kūʻokoʻa no ka hoʻokomo analog no ADC.

Hoʻohui ka STM32WB55xx a me STM32WB35xx i kahi mea hoʻololi kiʻekiʻe SMPS step-down converter me ka hiki ke ala ala ala i ka wā e hāʻule ai ka VDD ma lalo o VBORx (x=1, 2, 3, 4) pae uila (ʻo 2.0 V ka paʻamau).Loaʻa iā ia nā lako mana kūʻokoʻa no ka hoʻokomo analog no ADC a me nā mea hoʻohālikelike, a me kahi 3.3 V i hoʻolaʻa ʻia no ka USB.

ʻO kahi lako hoʻolaʻa VBAT e hiki ai i nā mea hana ke hoʻihoʻi i ka LSE 32.768 kHz oscillator, ka RTC a me nā papa inoa hoʻopaʻa, no laila e hiki ai i ka STM32WB55xx a me STM32WB35xx ke hoʻolako i kēia mau hana inā ʻaʻole i loaʻa ka VDD nui ma o kahi pākaukau like CR2032, kahi Supercap a i ʻole kahi pākaukau liʻiliʻi e hoʻouka hou ʻia.

Hāʻawi ka STM32WB55xx i ʻehā pūʻolo, mai 48 a 129 mau pine.Hāʻawi ka STM32WB35xx i hoʻokahi pūʻolo, 48 pine.


  • Mua:
  • Aʻe:

  • • E hoʻokomo i ka ʻenehana patent i kā ST

    • Lekiō

    – 2.4 GHz – RF transceiver e kākoʻo ana i ka Bluetooth® 5.2 kikoʻī, IEEE 802.15.4-2011 PHY a me MAC, kākoʻo i ka Thread a me Zigbee® 3.0

    – RX sensitivity: -96 dBm (Bluetooth® Low Energy ma 1 Mbps), -100 dBm (802.15.4)

    - Ka mana hoʻopuka polokalamu a hiki i +6 dBm me nā ʻanuʻu 1 dB

    - Balun hoʻohui e hōʻemi i ka BOM

    - Kākoʻo no 2 Mbps

    - Hoʻolaʻa ʻia ʻo Arm® 32-bit Cortex® M0+ CPU no ka papa Radio manawa maoli

    - RSSI pololei e hiki ai i ka mana mana

    - He kūpono no nā ʻōnaehana e koi ana i ka hoʻokō ʻana i nā lula alapine radio ETSI EN 300 328, EN 300 440, FCC CFR47 Māhele 15 a me ARIB STD-T66

    - Kākoʻo no waho PA

    - Loaʻa i ka mīkini paʻi paʻa i hoʻohui ʻia (IPD) hoa no ka hoʻonā hoʻohālikelike ʻia (MLPF-WB-01E3 a i ʻole MLPF-WB-02E3)

    • ʻO ka paepae ultra-low-power

    - 1.71 a i ka 3.6 V mana lako

    – – 40 °C a 85 / 105 °C mau pae wela

    - 13 nA mode pani

    - 600 nA ʻano hoʻomau + RTC + 32 KB RAM

    - 2.1 µA ʻO ke ʻano hoʻomaha + RTC + 256 KB RAM

    – ʻO MCU keʻano hoʻoikaika: <53 µA / MHz i ka wā e hele ai ʻo RF a me SMPS

    – Lekiō: Rx 4.5 mA / Tx ma 0 dBm 5.2 mA

    • Core: Arm® 32-bit Cortex®-M4 CPU me FPU, adaptive real-time accelerator (ART Accelerator) e ʻae ana i ka hoʻokō 0-kali-mokuʻāina mai ka hoʻomanaʻo Flash, alapine a hiki i 64 MHz, MPU, 80 DMIPS a me nā kuhikuhi DSP

    • ka hoailona hana

    – 1.25 DMIPS/MHz (Drystone 2.1)

    – 219.48 CoreMark® (3.43 CoreMark/MHz ma 64 MHz)

    • ka ikehu ikehu

    – 303 ULPMark™ CP helu

    • Hoʻolako a hoʻoponopono hou

    - Mea hoʻololi kiʻekiʻe SMPS i hoʻokomo ʻia me ka mode bypass naʻauao

    - Pale palekana, haʻahaʻa haʻahaʻa BOR (brownout reset) me ʻelima mau paepae koho

    – POR/PDR mana loa-haʻahaʻa

    - Mea ʻike uila uila (PVD)

    - ʻO ke ʻano VBAT me RTC a me nā papa inoa hoʻopaʻa

    • Nā kumu uaki

    - 32 MHz crystal oscillator me nā capacitors trimming i hoʻohui ʻia (Radio a me ka uaki CPU)

    - 32 kHz crystal oscillator no RTC (LSE)

    – Ka mana haʻahaʻa kūloko 32 kHz (±5%) RC (LSI1)

    – Ka mana haʻahaʻa kūloko 32 kHz (paʻa ± 500 ppm) RC (LSI2)

    – ʻOi aku ka wikiwiki o loko 100 kHz a 48 MHz oscillator, ʻoki ʻoki ʻia e LSE (ʻoi aku ka maikaʻi ma mua o ± 0.25% pololei)

    – Kiʻekiʻe kiʻekiʻe i loko o 16 MHz hale hana i ʻoki ʻia RC (±1%)

    - 2x PLL no ka uaki ʻōnaehana, USB, SAI a me ADC

    • Hoʻomanaʻo

    - A hiki i ka 1 MB Flash memo me ka pale ʻāpana (PCROP) e kūʻē i nā hana R/W, hiki i ka lekiō a me ka noi.

    - A hiki i ka 256 KB SRAM, me ka 64 KB me ka loiloi parity hardware

    - 20×32-bit papa inoa hoʻopaʻa inoa

    - Kākoʻo ʻia ka mea hoʻoili boot i ka USART, SPI, I2C a me nā pilina USB

    – OTA (ma luna o ka lewa) Bluetooth® Low Energy a me 802.15.4 hōʻano hou

    - ʻO ka hoʻomanaʻo hoʻomanaʻo Quad SPI me XIP

    – 1 Kbyte (128 huaʻōlelo pālua) OTP

    • Nā kikowaena analog waiwai (i lalo i ka 1.62 V)

    – 12-bit ADC 4.26 Msps, a hiki i ka 16-bit me ka lako hana oversampling, 200 µA/Msps

    - 2x mea hoʻohālikelike ultra-haʻahaʻa

    – ʻO ka 2.5 V a i ʻole 2.048 V hōʻike manaʻo i hoʻokuʻu ʻia

    • Nā kikowaena pūnaewele

    – Ka mea hoʻoponopono kaʻina hana waena (IPCC) no ke kamaʻilio ʻana me Bluetooth® Low Energy a me 802.15.4

    - HW semaphores no ke kaʻana like ʻana o nā kumuwaiwai ma waena o nā CPU

    - 2x DMA mea hoʻokele (7x kahawai kēlā me kēia) kākoʻo iā ADC, SPI, I2C, USART, QSPI, SAI, AES, nā manawa

    - 1x USART (ISO 7816, IrDA, SPI Master, Modbus a me ke ʻano Smartcard)

    - 1x LPUART (mana haʻahaʻa)

    – 2x SPI 32 Mbit/s

    – 2x I2C (SMBus/PMBus)

    - 1x SAI (ʻelua kaila leo kiʻekiʻe kiʻekiʻe)

    - 1x USB 2.0 FS mea, kristal-emi, BCD a me LPM

    - Hoʻopā sensing kaohi, a hiki i ka 18 sensor

    - LCD 8×40 me ka mea hoʻololi hoʻololi

    - 1x 16-bit, ʻehā mau kaha kiʻekiʻe

    - 2x 16-bit, ʻelua mau kaha manawa

    - 1x 32-bit, ʻehā mau kaha manawa

    – 2x 16-bit ka mana haʻahaʻa haʻahaʻa

    - 1x Systick kūʻokoʻa

    - 1x ʻīlio kiaʻi kūʻokoʻa

    - 1x ʻīlio kiaʻi pukaaniani

    • Palekana a me ka ID

    – Hoʻonohonoho paʻa paʻa paʻa (SFI) no Bluetooth® Low Energy a me 802.15.4 SW pūʻulu

    - 3x hardware encryption AES kiʻekiʻe 256-bit no ka noi, ka Bluetooth® Low Energy a me IEEE802.15.4

    - Nā lawelawe mālama kī a nā mea kūʻai aku

    – HW mana kī lehulehu (PKA)

    - Nā algorithm cryptographic: RSA, Diffie-Helman, ECC ma luna o GF(p)

    - ʻO ka mea hoʻoheheʻe helu maoli (RNG)

    - Palekana ʻāpana kūʻē i ka hana R/W (PCROP)

    – Helu helu CRC

    - Ka ʻike make: 96-bit ID kūʻokoʻa

    – IEEE 64-bit ID kū hoʻokahi.Hiki ke loaʻa iā 802.15.4 64-bit a me Bluetooth® Low Energy 48-bit EUI

    • A hiki i ka 72 wikiwiki I/Os, 70 o lakou 5 V-hoomanawanui

    • Kākoʻo hoʻomohala

    - Serial uea debug (SWD), JTAG no ka polokalamu noi

    - Ka hoʻohana ʻana i ke kumu hoʻoiho me ka hoʻokomo / puka

    - Hoʻopili ʻia ʻo Trace Macrocell™ no ka noi

    • Hoʻopili nā pūʻolo a pau iā ECOPACK2

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