STM32F302K8U6TR 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 |
| Uthotho: | I-STM32F3 |
| Ukupakishwa: | I-Reel |
| Uphawu: | I-STMicroelectronics |
| Uhlobo lweMveliso: | I-ARM Microcontrollers-MCU |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-STM32 |
• Undoqo: I-Arm® 32-bit Cortex®-M4 CPU eneFPU (72 MHz max.), ukuphindaphinda komjikelo omnye kunye necandelo le-HW, umyalelo we-DSP
• Iinkumbulo
– 32 ukuya 64 Kbytes yenkumbulo Flash
-I-16 Kbytes ye-SRAM kwibhasi yedatha
• Iyunithi yokubala ye-CRC
• Ukusetha ngokutsha kunye nolawulo lwamandla
-VDD, VDDA uluhlu lwamandla ombane: 2.0 ukuya kwi-3.6 V
-Ukusetwa kwakhona kwamandla/ukuvula amandla (POR/PDR)
-Isixhobo sokujonga amandla ombane esilungiselelweyo (PVD)
Amandla 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-51 izibuko ze-I/O ezikhawulezayo, zonke ziyakwazi ukumepka kwii-vectors eziphazamisayo zangaphandle, eziliqela ezi-5 ezinyamezelayo
• Uqhagamshelwano lwematriksi
• Isilawuli se-7-channel ye-DMA exhasa izibali-xesha, ii-ADC, ii-SPI, ii-I2C, ii-USART kunye ne-DAC
• I-1 × ADC 0.20 μs (ukuya kwiitshaneli ezili-15) kunye nesisombululo esikhethiweyo se-12/10/8/6 bits, i-0 ukuya kwi-3.6 V yokuguqula uluhlu, imowudi eyodwa ephelile / eyahlukileyo, ukunikezelwa kwe-analog eyahlukileyo ukusuka kwi-2.0 ukuya kwi-3.6 V
• Uluvo lobushushu
• I-1 x 12-bit yetshaneli ye-DAC enobonelelo lwe-analog ukusuka kwi-2.4 ukuya kwi-3.6 V
• Izithelekisi ezintathu ezikhawulezayo zikaloliwe ukuya kuloliwe ezine analog ubonelelo ukusuka kwi-2.0 ukuya kwi-3.6 V.
• I-1 x iamplifier yokusebenza enokusetyenziswa kwimo ye-PGA, yonke i-terminal ifikeleleka ngokubonelelwa kwe-analog ukusuka kwi-2.4 ukuya kwi-3.6 V.
• Ukuya kuthi ga kwi-18 capacitive sensing channels ezixhasa i-touchkey, i-linear and rotary sensors
• Ukuya kuthi ga kwi-9 timers
-Ixesha elinye le-32-bit 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.
-Izibali ezintathu ze-16-bit ezine-IC/OC/OCN okanye i-PWM, i-deadtime gen. kunye nokumisa ngexesha likaxakeka
Isibali-xesha esisisiseko se-16-bit ukuqhuba iDAC
-Izibali-xesha ezi-2 (ezizimeleyo, ifestile)
Isibali-xesha seSysTick: 24-bit ezantsi counter
• IKhalenda ye-RTC ene-alam, ukuvuka ngamaxesha athile kwi-Stop/Standby
• Imidibaniso yonxibelelwano
-Ii-I2C ezintathu ezine-20 mA isinki yangoku ukuxhasa imowudi ekhawulezayo kunye
Ukuya kuthi ga kwii-USART ezi-3, enye ene-ISO 7816 I/F, ukuchongwa kwe-auto baudrate kunye nedomeyini yewotshi ephindwe kabini
Ukuya kuthi ga kwiiSPI ezimbini ezine-multiplexed full duplex I2S
-I-USB 2.0 ujongano olugcwele isantya
– 1 x ujongano lwe-CAN (2.0B Iyasebenza)
-I-infrared transmitter
• Uthotho lwecingo lokulungisa (SWD), JTAG
• 96 bit unique ID
