STM32F334K8T6TR ARM Microcontrollers – MCU Mainstream Imiqondiso Mixed MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-STMicroelectronics |
| Udidi lweMveliso: | I-ARM Microcontrollers-MCU |
| RoHS: | Iinkcukacha |
| Uthotho: | I-STM32F3 |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-LQFP-32 |
| Undoqo: | I-ARM Cortex M4 |
| Ubungakanani beMemori yeNkqubo: | 64 kB |
| Ububanzi bebhasi yeDatha: | 32 bit |
| Isisombululo se-ADC: | 2 x 6 bit/8 bit/10 bit/12 bit |
| Ubuninzi bewotshi yokuphindaphinda: | 72 MHz |
| Inani le-I/Os: | 35 I/O |
| Idatha ye-RAM Ubungakanani: | 12 kB |
| Supply Voltage - Min: | 2 V |
| Ubonelelo lweVoltage-Max: | 3.6 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| I-Analog Supply Voltage: | 2 V ukuya ku-3.6 V |
| Uphawu: | I-STMicroelectronics |
| ISigqibo seDAC: | 12 bit |
| Uhlobo lwe-RAM yeDatha: | SRAM |
| NONE | CAN, I2C, SPI, USART |
| Ukungevani kukufuma: | Ewe |
| Inani lamatshaneli e-ADC: | Ijelo le-10 |
| Imveliso: | MCU+FPU |
| Uhlobo lweMveliso: | I-ARM Microcontrollers-MCU |
| Uhlobo lweMemori yeNkqubo: | Flash |
| Ubungakanani bePakethi yoMzi-mveliso: | 2400 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-STM32 |
| Izibali Zexesha: | Isibali-xesha seWatchdog, Windowed |
| Ubunzima beyunithi: | 0.006349 oz |
♠ I-Arm®Cortex®-M4 32b MCU+FPU,ukuya kuthi ga kwi-64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)
Usapho lwe-STM32F334x4/6/8 lubandakanya ukusebenza okuphezulu kweArm® Cortex®-M4 32-bit RISC core esebenza ukuya kuthi ga kwi-72 MHz efakela iyunithi yendawo edadayo (FPU), iinkumbulo ezizinziswe ngesantya esiphezulu (ukuya kuthi ga kwi-64 Kbytes yenkumbulo yeFlash, ukuya kuthi ga kuluhlu olubanzi lwe-IO / 12 KRAM) iiperipherals eziqhagamshelwe kwiibhasi ezimbini ze-APB.
I-STM32F334x4/6/8 i-microcontrollers inikezela ngee-ADC ezimbini ezikhawulezayo ze-12-bit (5 Msps), ukuya kuthi ga kwi-32-fast compators, i-amplifier yokusebenza, iziteshi ezintathu ze-DAC, i-RTC yamandla aphantsi, isibali-xesha esinesisombululo esiphezulu, enye-injongo-jikelele ye-32-bit timer, i-motor-purpose ezine-time-purpose, i-motor-time-purpose ezine-16 Zikwabonisa ujongano olusemgangathweni noluphambili lonxibelelwano: i-I2C enye, iSPI enye, ukuya kuthi ga kwii-USART ezintathu kunye ne-CAN enye.
Usapho lwe-STM32F334x4/6/8 lusebenza kwi -40 ukuya +85 °C kunye -40 ukuya +105 °C lobushushu ukusuka kwi-2.0 ukuya kwi-3.6 V unikezelo lwamandla. Iseti ebanzi yeendlela zokugcina amandla zivumela ukuyilwa kwezicelo zamandla aphantsi.
Intsapho ye-STM32F334x4/6/8 inikezela ngezixhobo kwiipakethi ze-32, 48 kunye ne-64-pin.
Ngokuxhomekeke kwisixhobo esikhethiweyo, iiseti ezahlukeneyo zeeperipheral zibandakanyiwe.
• Undoqo: I-Arm® Cortex®-M4 32-bit CPU eneFPU (72 MHz max), ukuphindaphinda komjikelo omnye kunye nomyalelo we-HW weDSP
• Iinkumbulo
Ukuya kuthi ga kwi-64 Kbytes yememori yeFlash
Ukuya kuthi ga kwi-12 Kbytes ye-SRAM kunye ne-HW yokujonga ukulingana
-I-booster yesiqhelo: I-4 Kbytes ye-SRAM kumyalelo kunye nebhasi yedatha ene-HW yokujonga ukulinganisa (CCM)
• Iyunithi yokubala ye-CRC
• Ukusetha ngokutsha kunye nolawulo lonikezelo
-Iindlela zamandla aphantsi: Lala, Yima, Ukulinda
-VDD, VDDA uluhlu lwamandla ombane: 2.0 ukuya kwi-3.6 V
-Ukusetwa kwakhona kwamandla/amandla-phantsi (POR/PDR)
-Isixhobo sokujonga amandla ombane esilungiselelweyo (PVD)
-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 (ukuya kuthi ga kwi-64 MHz ngokhetho lwePLL)
-I-oscillator ye-40 kHz yangaphakathi
• Ukuya kuthi ga kwi-51 izibuko ze-I/O ezikhawulezayo, zonke ziyakwazi ukumepka kwii-vectors eziphazamisayo zangaphandle, eziliqela ezi-5 ezinyamezelayo
• Uqhagamshelwano lwematriksi
• Isilawuli se-DMA se-7-channel
• Ukuya kuthi ga kwi-ADC 0.20 µs ezimbini (ukuya kumatshaneli angama-21) enesisombululo esikhethiweyo se-12/10/8/6 bits, i-0 ukuya kwi-3.6 V yokuguqula uluhlu, i-single-end / imo eyahlukileyo, unikezelo lwe-analog eyahlukileyo ukusuka kwi-2.0 ukuya kwi-3.6 V
• Uluvo lobushushu
• Ukuya kuthi ga kwiitshaneli ezintathu ze-12-bit ze-DAC ezinobonelelo lwe-analog ukusuka kwi-2.4 V ukuya kwi-3.6 V
• Izithelekisi ezintathu zikaloliwe ezikhawulezayo ukuya kuloliwe ezine-analogu yobonelelo ukusuka kwi-2 ukuya kwi-3.6 V.
• I-amplifiers enye esebenzayo enokusetyenziswa kwimo ye-PGA, zonke iitheminali ziyafikeleleka ngobonelelo lwe-analog ukusuka kwi-2.4 ukuya kwi-3.6 V.
• Ukuya kuthi ga kwi-18 ijelo le-capacitive sensing exhasa izitshixo zokuchukumisa, i-linear kunye ne-rotary touch sensors
• Ukuya kuthi ga kwi-12 lamaxesha
-HRTIM: 6 x16-bit counters, 217 ps resolution, 10 PWM, 5 fault inputs, 10 ext event input, 1 synchro. igalelo,1 ulungelelwaniso. ngaphandle
Isibali-xesha esinye se-32-bit kunye ne-16-bit enye ukuya kuthi ga kwi-4 IC/OC/PWM okanye i-pulse counter kunye ne-quadrature (eyongezelelweyo) igalelo leencoder
Isibali-xesha esine-16-bit esine-6-channel advanced-control-timer, ukuya kuthi ga kwi-6 itshaneli ze-PWM, isizukulwana sexesha lokufa kunye nokumisa ngexesha likaxakeka.
Isibali-xesha esinye se-16-bit kunye ne-2 IC / OCs, 1 OCN / PWM, isizukulwana esifileyo, ukumisa ungxamiseko
-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: 24-bit ezantsi counter
Ukuya kuthi ga kwizibali-xesha ezimbini ezisisiseko ze-16 ukuqhuba iDAC
• IKhalenda ye-RTC ene-alam, ukuvuka ngamaxesha athile kwi-Stop
• Imidibaniso yonxibelelwano
– CAN interface (2.0 B Active) kunye SPI enye
-I-I2C enye ene-20 mA isinki yangoku ukuxhasa imowudi ekhawulezayo kunye, i-SMBus/PMBus
Ukuya kuthi ga kwi-3 UARTs, enye ene-ISO/IEC 7816 interface, LIN, IrDA, ulawulo lwemodem
• Imowudi yolungiso: uthotho locingo lokulungisa (SWD), JTAG
• 96 bit unique ID
