STM32F303ZDT6 ARM Microcontrollers – MCU Mainstream Imiqondiso Mixed MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash
♠ Inkcazo yeMveliso
| roduct Uphawu | Ixabiso lophawu |
| Umenzi: | I-STMicroelectronics |
| Udidi lweMveliso: | I-ARM Microcontrollers-MCU |
| RoHS: | Iinkcukacha |
| Uthotho: | I-STM32F3 |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-LQFP-144 |
| Undoqo: | I-ARM Cortex M4 |
| Ubungakanani beMemori yeNkqubo: | 384 kB |
| Ububanzi bebhasi yeDatha: | 32 bit |
| Isisombululo se-ADC: | 4 x 6 bit/8 bit/10 bit/12 bit |
| Ubuninzi bewotshi yokuphindaphinda: | 72 MHz |
| Inani le-I/Os: | 115 I/O |
| Idatha ye-RAM Ubungakanani: | 64 kB |
| Supply Voltage - Min: | 2 V |
| Ubonelelo lweVoltage-Max: | 3.6 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Ukupakishwa: | Itreyi |
| Uphawu: | I-STMicroelectronics |
| Ukungevani kukufuma: | Ewe |
| Uhlobo lweMveliso: | I-ARM Microcontrollers-MCU |
| Ubungakanani bePakethi yoMzi-mveliso: | 360 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-STM32 |
| Ubunzima beyunithi: | 0.091712 oz |
♠ ARM® Cortex®-M4 32b MCU + FPU, ukuya kuthi ga kwi-512KB Flash, 80KB SRAM, FSMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V
Intsapho ye-STM32F303xD/E isekelwe kwi-ARM® Cortex®-M4 32-bit ye-RISC ephezulu yokusebenza kunye ne-FPU esebenza ngokuphindaphindiweyo kwe-72 MHz, kunye nokufaka iyunithi yendawo edadayo (FPU), iyunithi yokukhusela imemori (MPU) kunye ne-trace macrocell efakwe ngaphakathi (ETM).Usapho lubandakanya iinkumbulo ezifakwe ngesantya esiphezulu (512-Kbyte Flash memory, 80-Kbyte SRAM), isilawuli sememori esiguquguqukayo (FSMC) yeenkumbulo ezimileyo (SRAM, PSRAM, NOR kunye neNAND), kunye noluhlu olubanzi lwee-I / Os eziphuculweyo. kunye neeperipherals eziqhagamshelwe kwi-AHB kunye neebhasi ezimbini ze-APB.
Izixhobo zibonelela ngee-ADC ezine ezikhawulezayo ze-12-bit (5 Msps), abathelekisi abasixhenxe, ii-amplifiers ezine zokusebenza, iziteshi ezimbini zeDAC, i-RTC enamandla aphantsi, ukuya kuthi ga kwi-16-bit timer ukuya kuthi ga kwi-16-njongo jikelele, enye injongo jikelele ye-32-bit timer. , kwaye phezulu, ukuya kuthi ga kwizihlandlo ezithathu ezinikezelwe kulawulo lweemoto.Zikwabonisa ujongano oluqhelekileyo noluphambili lonxibelelwano: ukuya kuthi ga kwi-I2Cs ezintathu, ukuya kuthi ga kwiiSPI ezine (iiSPI ezimbini zine-multiplexed full-duplex I2Ss), ezintathu UARTs, ukuya kuthi ga kwii-UART ezimbini, CAN kunye ne-USB.Ukufezekisa ukuchaneka kweklasi ye-audio, i-peripherals ye-I2S inokuvalwa nge-PLL yangaphandle.
Intsapho ye-STM32F303xD / E isebenza kwi--40 ukuya ku-85 ° C kunye ne-40 ukuya ku-+105 ° C iqondo lokushisa ukusuka kwi-2.0 ukuya kwi-3.6 V.Iseti ebanzi yemowudi yokugcina amandla ivumela ukuyilwa kwezicelo zamandla aphantsi.
Intsapho ye-STM32F303xD/E inikezela ngezixhobo kwiipakethi ezahlukeneyo ukusuka kwi-64 ukuya kwi-144 izikhonkwane.
Ngokuxhomekeke kwisixhobo esikhethiweyo, iiseti ezahlukeneyo zeeperipheral zibandakanyiwe.
• Undoqo: I-ARM® Cortex®-M4 32-bit CPU ene-72 MHz FPU, ukuphindaphinda komjikelo omnye kunye necandelo le-HW, i-90 DMIPS (esuka kwi-CCM), imiyalelo ye-DSP kunye ne-MPU (iyunithi yokukhusela imemori)
• Iimeko zokusebenza:
-VDD, VDDA uluhlu lwamandla ombane: 2.0 V ukuya kwi-3.6 V
• Iinkumbulo
Ukuya kuthi ga kwi-512 Kbytes yememori yeFlash
– I-64 Kbytes ye-SRAM, kunye netshekhi yokulinganisa ye-HW iphunyezwe kwii-Kbytes ezingama-32 zokuqala.
-I-booster yesiqhelo: I-16 Kbytes ye-SRAM kumyalelo kunye nebhasi yedatha, kunye ne-HW yokujonga ukulinganisa (CCM)
-Isilawuli sememori esiguquguqukayo (FSMC) kwiinkumbulo ezimileyo, ezine-Chip Khetha
• Iyunithi yokubala ye-CRC
• Ukusetha ngokutsha kunye nolawulo lonikezelo
-Ukusetwa kwakhona kwamandla/amandla-phantsi (POR/PDR)
-Isixhobo sokujonga amandla ombane esilungiselelweyo (PVD)
-Iindlela zamandla aphantsi: Lala, Yima kunye nokulinda
-Ubonelelo lwe-VBAT lwe-RTC kunye neerejista zokugcina
• Ulawulo lwewotshi
– 4 ukuba 32 MHz crystal oscillator
– 32 kHz oscillator ye-RTC enolungelelwaniso
-Ngaphakathi 8 MHz RC kunye x 16 PLL ukhetho
-I-oscillator ye-40 kHz yangaphakathi
• Ukuya kuthi ga kwi-115 ekhawulezayo ye-I/Os
-Yonke imephu enokwenzeka kwiivektha zokuphazamiseka kwangaphandle
– Eziliqela 5 V-ukunyamezela
• Uqhagamshelwano lwematriksi
• 12-channel DMA isilawuli
• Ii-ADCs ezine 0.20 µs (ukuya kutsho kumatshaneli angama-40) ezinesisombululo esikhethiweyo se-12/10/8/6 bits, 0 ukuya ku-3.6 V uluhlu loguqulo, unikezelo lwe-analog eyahlukileyo ukusuka kwi-2.0 ukuya kwi-3.6 V
• Iitshaneli ezimbini ze-12-bit ze-DAC ezinobonelelo lwe-analog ukusuka kwi-2.4 ukuya kwi-3.6 V
• Izithelekisi ezisixhenxe ezikhawulezayo zikaloliwe ukuya kuloliwe ezine analog ubonelelo ukusuka kwi-2.0 ukuya kwi-3.6 V.
• I-amplifiers ezine ezisebenzayo ezinokuthi zisetyenziswe kwimodi ye-PGA, zonke iitheminali ziyafikeleleka ngobonelelo lwe-analog ukusuka kwi-2.4 ukuya kwi-3.6 V.
• Ukuya kuthi ga kwi-24 capacitive sensing channels ezixhasa isitshixo sokuchukumisa, i-linear kunye ne-rotary touch sensors
Ukuya kuthi ga kwi-14 lamaxesha:
-I-32-bit timer enye kunye ne-16-bit timer ezimbini ukuya kuthi ga kwi-IC/OC/PWM ezine okanye i-pulse counter kunye ne-quadrature (eyongezelelweyo) igalelo leencoder
-Izitshixo ezintathu ze-16-bit 6-ixesha eliphambili lolawulo, ukuya kuthi ga kwiitshaneli ze-PWM ezintandathu, ukuvelisa ixesha lokufa kunye nokuyeka ungxamiseko
-I-16-bit timer enye ene-IC/OCs ezimbini, i-OCN/PWM enye, isizukulwana esifileyo kunye nokumisa kaxakeka
-Izibali-xesha ezimbini ze-16-bit nge-IC/OC/OCN/PWM, isizukulwana esifileyo kunye nokumisa kaxakeka
-Izibali-xesha ezimbini zokubukela (ezizimeleyo, ifestile)
Isibali-xesha seSysTick enye: 24-bit ezantsi counter
-Izibali ezimbini ze-16-bit ezisisiseko zokuqhuba iDAC
• IKhalenda ye-RTC eneAlam, ukuvuka kwamaxesha ngamaxesha kwi-Stop/Standby
• Imidibaniso yonxibelelwano
-Ujongano lwe-CAN (2.0B Iyasebenza)
-Imowudi emithathu ekhawulezayo ye-I2C kunye (1 Mbit/s) ene-20 mA isinki yangoku, i-SMBus/PMBus, ukuvuka kwi-STOP
Ukuya kuthi ga kwi-USART/UART ezintlanu (ISO 7816 interface, LIN, IrDA, ulawulo lwemodem)
Ukuya kuthi ga kwii-SPI ezine, i-4 ukuya kwi-16 isakhelo esicwangcisiweyo, ezimbini ezinesiqingatha esiphindiweyo/i-duplex epheleleyo ye-I 2S ujongano
-I-USB 2.0 ujongano olunesantya esigcweleyo kunye nenkxaso yeLPM
-I-infrared transmitter
• SWD, Cortex®-M4 kunye neFPU ETM, JTAG
• 96 bit unique ID
