STM32F303ZDT6 ARM Microcontrollers – MCU Guud ee Calaamadaha Isku Dhafan ee MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash
♠ Sharaxaada Alaabta
| sifada ruxay | Qiimaha sifada |
| Soo saaraha: | STMicroelectronics |
| Qaybta Alaabta: | ARM Microcontrollers - MCU |
| RoHS: | Faahfaahin |
| Taxane: | STM32F3 |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | LQFP-144 |
| Muhiim: | ARM Cortex M4 |
| Cabbirka Xusuusta Barnaamijka: | 384 kB |
| Balaadhka Xogta Baska: | 32 bit |
| Qaraarka ADC: | 4 x 6 bit/8 bit/10 bit/12 bit |
| Inta jeer ee ugu badan ee saacada: | 72 MHz |
| Tirada I/Os: | 115 I/O |
| Cabbirka Xogta RAM: | 64kB |
| Korontada sahayda - ugu yaraan: | 2 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 |
| Qoyaanka xasaasiga ah: | Haa |
| Nooca Alaabta: | ARM Microcontrollers - MCU |
| Tirada Xidhmada Warshada: | 360 |
| Qayb-hoosaad: | Microcontrollers - MCU |
| Magaca ganacsiga: | STM32 |
| Culayska Cutubka: | 0.091712 oz |
♠ ARM® Cortex®-M4 32b MCU+FPU, ilaa 512KB Flash, 80KB SRAM, FSMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V
Qoyska STM32F303xD/E waxay ku salaysan yihiin waxqabadka sare ee ARM® Cortex®-M4 32-bit RISC core oo leh FPU oo ku shaqaynaysa inta jeer ee 72 MHz, iyo ku dhejinta unugga dhibco sabayn (FPU), unugga ilaalinta xusuusta (MPU) iyo macrocell raad raac ah (ETM). Qoysku waxay ku daraan xusuusta xawaaraha sare leh (512-Kbyte Flash memory, 80-Kbyte SRAM), kontaroolaha xusuusta dabacsan (FSMC) ee xusuusta taagan (SRAM, PSRAM, NOR iyo NAND), iyo I/Os ballaaran oo la xoojiyay iyo qalabyo ku xiran AHB iyo laba bas oo APB ah.
Aaladuhu waxay bixiyaan afar degdeg ah oo 12-bit ADCs ah (5 Msps), todobo isbarbardhig, afar cod-weyneyaal, laba kanaal DAC, awood yar oo RTC ah, ilaa shan saacadood oo ujeedo guud ah oo 16-bit ah, hal ujeedo guud oo 32-bit ah, iyo ilaa, ilaa saddex wakhtiyeyaal u go'ay xakamaynta mootada. Waxa kale oo ay ka kooban yihiin is-gaarsiinta isgaadhsiinta caadiga ah iyo kuwa horumarsan: ilaa saddex I2Cs, ilaa afar SPIs (laba SPIs ayaa leh I2Ss buuxa oo buuxa), saddex USARTs, ilaa laba UARTs, CAN iyo USB. Si loo gaaro saxsanaanta heerka maqalka, qeybaha I2S waxaa lagu xiri karaa PLL dibadda ah.
Qoyska STM32F303xD/E waxay ku shaqeeyaan -40 ilaa +85°C iyo -40 ilaa +105°C heerkulku wuxuu u dhexeeyaa 2.0 ilaa 3.6 V. Qaab-dhismeed dhammaystiran oo ah qaab-badbaadin awoodeed ayaa u oggolaanaya naqshadeynta codsiyada awoodda yar.
Qoyska STM32F303xD/E waxay soo bandhigaan aalado ku jira baakado kala duwan oo u dhexeeya 64 ilaa 144 biin.
Iyada oo ku xidhan aaladda la doortay, qaybo kala duwan oo durugsan ayaa lagu daray.
• Xuddunta: ARM® Cortex®-M4 32-bit CPU oo leh 72 MHz FPU, isku dhufashada hal wareeg ah iyo qaybinta HW, 90 DMIPS (oo ka yimid CCM), tilmaamaha DSP iyo MPU (qaybta ilaalinta xusuusta)
• Xaaladaha shaqada:
- VDD, kala duwanaanshaha korantada VDDA: 2.0 V ilaa 3.6 V
• Xusuus
- Ilaa 512 Kbytes oo xusuusta Flash ah
- 64 Kbytes ee SRAM, oo leh hubinta sinnaanta HW oo la hirgeliyay 32 Kbytes ee ugu horreeya.
- Kobciyaha joogtada ah: 16 Kbytes ee SRAM ee tilmaamaha iyo baska xogta, oo leh hubinta sinnaanta HW (CCM)
- Xakamaynta xusuusta dabacsan (FSMC) ee xusuusta taagan, oo leh afar Chip Select
Qaybta xisaabinta CRC
• Dib u dajin iyo maaraynta saadka
- Dib-u-dejin-koronto/koronto-soo-dejin (POR/PDR)
- Qalabka korantada ee programmable (PVD)
- Qaababka tamarta yar: Hurdada, Joogsiga iyo Joogsiga
- Sahayda VBAT ee RTC iyo diiwaannada kaydinta
• Maareynta saacadaha
- 4 ilaa 32 MHz oscillator crystal
- 32 kHz oscillator oo loogu talagalay RTC oo leh cabbirid
- Gudaha 8 MHz RC oo leh x 16 PLL ikhtiyaar
- oscillator gudaha 40 kHz
• Ilaa 115 degdeg ah I/Os
- Dhammaan khariidad lagu samayn karo vectors-ka-joojinta dibadda
- Dhawr 5 V-dulqaad ah
• Matrix-ka isku xidhka
• 12-kanaalka DMA kantaroole
• Afar ADCs 0.20 µs (ilaa 40 kanaal) oo leh xallin la dooran karo oo ah 12/10/8/6 bits, 0 ilaa 3.6 V kala duwan, sahayda analooga ah ee goonida ah ee 2.0 ilaa 3.6 V
• Laba kanaal 12-bit DAC ah oo leh sahayda analooga ah ee 2.4 ilaa 3.6 V
• Todobo isbarbardhigyada tareen-ilaa-tareenka analogga ah ee aadka u dhaqsaha badan leh oo leh sahayda analooga ah min 2.0 ilaa 3.6 V
• Afar cod-weyneeye oo loo isticmaali karo qaabka PGA, dhammaan terminaalka lagu heli karo sahayda analoogga ah min 2.4 ilaa 3.6 V
• Ilaa 24 kanaal dareenka awooda leh ee taageeraya furaha taabashada, toosan iyo dareemayaasha taabashada wareega
• Ilaa 14 saacadood:
- Hal saacad 32-bit ah iyo laba saacad 16-bit ah oo leh ilaa afar IC/OC/PWM ama garaaca garaaca wadnaha iyo quadrature (kordhinta) codeeyaha
- Saddex 16-bit 6-kanaal saacad-koontarool horumarsan leh, oo leh ilaa lix kanaal PWM, abuurista wakhtiga dhiman iyo joogsiga degdega ah
- Hal saacad 16-bit ah oo leh laba IC/OCs, hal OCN/PWM, jiilka wakhtiga dhiman iyo joogsiga degdega ah
- Laba saacad 16-bit ah oo leh IC/OC/OCN/PWM, wakhtiga dhiman iyo joogsiga degdega ah
- Laba wakhti ilaaliye (madax banaan, daaqad)
- Hal saacad SysTick: 24-bit counter-counter
-Laba 16-bit saacad asaasi ah si loo wado DAC
• Jadwalka RTC oo leh Qaylo-dhaan, toosin xilliyeed ah oo laga bilaabo Joogsiga/ heeganka ah
Isku xirka isgaarsiinta
- Interface CAN (2.0B firfircoon)
- Saddex I2C Hab degdeg ah oo lagu daray (1 Mbit / s) oo leh 20 mA saxan hadda jira, SMBus / PMBus, ka toosinta STOP
- Ilaa shan USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control)
- Ilaa afar SPIs, 4 ilaa 16 qaybood oo yar oo barnaamij ah, laba leh kala badh kala duwan / duplex I 2S interface
- USB 2.0 interface-xawaaraha buuxa leh oo leh taageero LPM
– Gudbiyaha infrared
• SWD, Cortex®-M4 leh FPU ETM, JTAG
96-bit aqoonsi gaar ah
