STM32G0B1CEU6 ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, ilaa 512KB Flash, 144KB RAM, 6x USART
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | STMicroelectronics |
| Qaybta Alaabta: | ARM Microcontrollers - MCU |
| RoHS: | Faahfaahin |
| Taxane: | STM32G0 |
| Habka Koritaanka: | SMD/SMT |
| Muhiim: | ARM Cortex M0+ |
| Cabbirka Xusuusta Barnaamijka: | 512 kB |
| Balaadhka Xogta Baska: | 32 bit |
| Qaraarka ADC: | 12 bit |
| Inta jeer ee ugu badan ee saacada: | 64 MHz |
| Tirada I/Os: | 44 I/O |
| Cabbirka Xogta RAM: | 144 kB |
| Korontada sahayda - ugu yaraan: | 1.7 V |
| Korontada sahayda - ugu badnaan: | 3.6 V |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 85 C |
| Baakad: | saxaarad |
| Summada: | STMicroelectronics |
| Nooca Interface: | UART |
| Qoyaanka xasaasiga ah: | Haa |
| Nooca Alaabta: | ARM Microcontrollers - MCU |
| Tirada Xidhmada Warshada: | 1560 |
| Qayb-hoosaad: | Microcontrollers - MCU |
| Magaca ganacsiga: | STM32 |
| Culayska Cutubka: | 0.003527 oz |
♠ Multiprotocol wireless 32-bit MCU Arm® ku salaysan Cortex®-M4 oo leh FPU, Bluetooth® 5.2 xalka raadiyaha
STM32WB15CC multiprotocol wireless-ka iyo aaladda awood-hooseeya waxay gundhigeysaa raadiye awood leh oo aadka u hooseeya oo waafaqsan heerka Bluetooth® Low Energy SIG 5.2. Waxay ka kooban tahay Arm® Cortex®-M0+ u go'an oo loogu talagalay fulinta dhammaan hawlgalka lakabka hoose ee waqtiga-dhabta ah.
Qalabka waxaa loogu talagalay inuu noqdo mid aad u hooseeya wuxuuna ku salaysan yahay waxqabadka sare ee Arm® Cortex®-M4 32-bit RISC core oo ku shaqeeya soo noqnoqda ilaa 64 MHz. Xuduntani waxa ay ka kooban tahay halbeeg saxan oo sabbaynaysa (FPU) oo taageerta dhammaan tilmaamaha habaynta xogta saxda ah ee Arm® iyo noocyada xogta. Waxa kale oo ay fulisaa hab-raac buuxa oo ah tilmaamaha DSP iyo unugga ilaalinta xusuusta (MPU) oo kor u qaada amniga codsiga.
Xiriirinta processor-ka la xoojiyey waxaa bixiya IPCC oo leh lix kanaal oo laba jiho ah. HSEM-ku waxa uu bixiyaa semaphores hardware loo isticmaalo in lagu wadaago agabka ay wadaagaan labada processor.
Qalabku waxa uu ka kooban yahay xusuusta xawliga sare leh (320 Kbytes ee xusuusta Flash, 48 Kbytes ee SRAM) iyo tiro balaadhan oo I/Os ah oo la xoojiyey.
Wareejinta xogta tooska ah ee u dhaxaysa xusuusta iyo meelaha durugsan iyo xusuusta ilaa xusuusta waxa taageera todobo kanaal oo DMA ah oo leh khariidad buuxda oo dabacsanaan ah oo ay samaysay DMAMUX peripheral.
Qalabku wuxuu leeyahay dhowr habab oo loogu talagalay xusuusta Flash iyo SRAM: ilaalinta akhrinta, ilaalinta qorista iyo ilaalinta koodhka lahaanshaha. Qaybaha xusuusta waxaa loo xafidi karaa Cortex® -M0+ gelid gaar ah.
• Waxa ku jira tignoolajiyada casriga ah ee ST
• Raadiyaha
- 2.4 GHz - transceiver RF taageeraya Bluetooth® 5.2 qeexitaanka
- Dareenka RX: -95.5 dBm (Bluetooth® Tamarta Hoose ee 1 Mbps)
- Awood wax-soo-saar barnaamijeed ilaa +5.5 dBm oo leh 1 dB tillaabo
- Balun isku dhafan si loo yareeyo BOM
- Taageerada 2 Mbps
- Arm® 32-bit Cortex® M0+ CPU u go'ay lakabka Raadiyaha ee waqtiga-dhabta ah
- RSSI sax ah si loo suurtageliyo xakamaynta korantada
- Ku habboon nidaamyada u baahan u hoggaansanaanta xeerarka soo noqnoqda raadiyaha ETSI EN 300 328, EN 300 440, FCC CFR47 Qaybta 15 iyo ARIB STD-T66
– Taageerada PA dibadda
- Qalabka isku dhafka ah ee isku-dhafan (IPD) chip-ka saaxiibka ee loogu talagalay xallinta isku-habboon ee la hagaajiyay (MLPF-WB-01E3)
• Madal awood-hooseeya
- 1.71 ilaa 3.6 V oo koronto ah
-- 40 °C ilaa 85/105 °C waa kala duwanaanta heerkulka
- 12 nA hab xidhid
- 610 nA qaabka heeganka + RTC + 48 KB RAM
- Habka firfircoon ee MCU: 33 µA / MHz marka RF iyo SMPS shidan yihiin
– Raadiyaha: Rx 4.5mA/Tx at 0 dBm 5.2mA
• Xuddunta: Arm® 32-bit Cortex®-M4 CPU oo leh FPU, dardargeliyaha waqtiga-dhabta ah ee la qabsiga (ART Accelerator) oo u oggolaanaya 0-sugidda-gobolka fulinta xusuusta Flash, inta jeer ee ilaa 64 MHz, MPU, 80 DMIPS iyo tilmaamaha DSP
Qiyaasta waxqabadka
- 1.25 DMIPS/MHz (Drystone 2.1)
• Maareynta sahayda iyo dib u dajinta
- Wax-qabad sare oo ku-xidhan SMPS-gacan beddelka-hoos u-rogeeyaha oo leh hab-dhaaf caqli-gal ah
- Badbaadada aadka u sarreeya, awoodda hoose ee BOR (dib u dejintii brownout) oo leh shan marin oo la dooran karo
- POR/PDR-awood aad u hooseeya
- Qalabka korantada ee programmable (PVD)
- Habka VBAT oo leh RTC iyo diiwaannada kaydinta
• Ilaha saacadaha
- 32 MHz oscillator crystal oscillator oo leh awood-jaritaan isku dhafan (saacad raadiyaha iyo CPU)
- 32 kHz oscillator crystal for RTC (LSE)
- Awood hoose oo gudaha ah 32 kHz RC (LSI1)
- Dhexdhexaad hoose oo gudaha ah 32 kHz RC (LSI2)
- Xawaaraha badan ee gudaha 100 kHz ilaa 48 MHz oscillator, warshad-la jarjaray
– Xawaaraha sare ee gudaha 16 MHz warshad gooyay RC
- 1x PLL ee saacada nidaamka iyo ADC
• Xusuus
- 320 KB Flash xusuusta leh ilaalinta qaybta (PCROP) ee ka dhanka ah hawlgallada R / W, awood u siinaya xirmada raadiyaha iyo codsiga
- 48 KB SRAM, oo ay ku jiraan 36 KB oo leh hubin sinnaanta qalabka
- 20×32-bit kaabta diiwaanka
- Boot loader taageeraya USART, SPI, I2C interfaces
- 1 Kbyte (128 erey laba jibaaran) OTP
• Qaybaha analooga qani ah (hoos u dhaca 1.62 V)
- 12-bit ADC 2.5 Msps, 190 µA/Msps
- 1x isbarbardhiga awood-hooseeya
• Qaybaha nidaamka
- Xakamaynta isgaadhsiinta processor-ka inter-processor (IPCC) ee xidhiidhka la leh Bluetooth® Low Energy
- semaphores HW ee wadaaga khayraadka u dhexeeya CPUs
- 1 x DMA kontaroolaha (7x channels) oo taageeraya ADC, SPI, I2C, USART, AES, waqti-bixiyeyaasha
- 1x USART (ISO 7816, IrDA, SPI Master, Modbus iyo qaabka Smartcard)
- 1 x LPUART (awood hoose)
- 1 x SPI 32 Mbit/s
- 1 x I2C (SMBus/PMBus®)
- Koontaroolka dareenka taabo, ilaa sideed dareeme
- 1x 16-bit, afar kanaal saacad hore
- 1x 32-bit, afar kanaal saacadiye
- 2x 16-bit saacad aad u hooseeya
- 1x nidaam madax banaan
- 1x ilaaliye madax banaan
- 1x daaqada ilaaliyaha
Amniga iyo aqoonsiga
- Rakibaadda firmware-ka aaminka ah (SFI) ee loogu talagalay xirmooyinka Tamarta Hoose ee Bluetooth® SW
- 2x sirta qalabka AES ugu badnaan 256-bit ee codsiga iyo Bluetooth® Tamarta Hoose
- Hay'adda muhiimka ah ee dadweynaha ee HW (PKA)
- Algorithmaadka Cryptographic: RSA, Diffie-Helman, ECC oo ka sarreeya GF (p)
- Soo-saare lambar random run ah (RNG)
- Ilaalinta waaxda ee hawlgalka R/W (PCROP)
- Cutubka xisaabinta CRC - Macluumad dhimis: 96-bit aqoonsi gaar ah
- IEEE 64-bit aqoonsi gaar ah. Suurtagalnimada in lagu helo Bluetooth® Tamar Hoose 48-bit EUI
• Ilaa 37 I/Os degdeg ah, 35 ka mid ah 5 V-dulqaad leh
• Taageerada horumarinta
- Debug Serial (SWD), JTAG ee processor-ka codsiga
– Codsiga iskutallaabta kicinta
