STM32F373RCT6TR ARM Microcontrollers MCU Mainstream Imiqondiso Mixed MCUs Arm Cortex-M4 engundoqo DSP & FPU 256 KBytes of Flash
♠ 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-64 |
| Undoqo: | I-ARM Cortex M4 |
| Ubungakanani beMemori yeNkqubo: | 256 kB |
| Ububanzi bebhasi yeDatha: | 32 bit |
| Isisombululo se-ADC: | 12 bit, 3 x 16 bit |
| Ubuninzi bewotshi yokuphindaphinda: | 72 MHz |
| Inani le-I/Os: | 80 I/O |
| Idatha ye-RAM Ubungakanani: | 32 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 |
| Uphawu: | I-STMicroelectronics |
| Ukungevani kukufuma: | Ewe |
| Uthotho lweProsesa: | I-ARM Cortex M |
| Uhlobo lweMveliso: | I-ARM Microcontrollers-MCU |
| Ubungakanani bePakethi yoMzi-mveliso: | 1000 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-STM32 |
| Ubunzima beyunithi: | 0.041498 oz |
♠ ARM®Cortex®-M4 32b MCU + FPU, ukuya kuthi ga kwi-256KB Flash + 32KB SRAM, izibali-xesha, 4 ADCs (16-bit Sig. Delta / 12-bit SAR), 3 DACs, 2 comp., 2.0-3.6 V
Intsapho ye-STM32F373xx isekelwe kwi-ARM® Cortex®-M4 ye-32-bit ye-RISC ephezulu esebenza ngokuphindaphindiweyo ukuya kwi-72 MHz, kwaye ifake iyunithi yendawo edadayo (FPU), iyunithi yokukhusela imemori (MPU) kunye ne-Embedded Trace Macrocell™ (ETM). Usapho lubandakanya iinkumbulo ezifakwe ngesantya esiphezulu (ukuya kuthi ga kwi-256 Kbyte yememori yeFlash, ukuya kuthi ga kwi-32 Kbytes ye-SRAM), kunye noluhlu olubanzi lwee-I / Os eziphuculweyo kunye neeperipherals eziqhagamshelwe kwiibhasi ezimbini ze-APB.
Izixhobo ze-STM32F373xx zibonelela nge-12-bit ADC ekhawulezayo (1 Msps), ezintathu ze-16-bit Sigma delta ADCs, ii-comparators ezimbini, ii-DAC ezimbini (i-DAC1 eneetshaneli ezi-2 kunye ne-DAC2 ene-1 channel), i-RTC enamandla aphantsi, i-9-injongo jikelele-injongo ye-16-bit timers, i-32-bit timers, i-32-bit timer.
Zikwabonisa ujongano olusemgangathweni noluphambili lonxibelelwano: ii-I2C ezimbini, ii-SPI ezintathu, zonke zine-I2S exutyiweyo, ii-USART ezintathu, i-CAN kunye ne-USB.
Usapho lwe-STM32F373xx lusebenza kwi -40 ukuya +85 °C kunye -40 ukuya +105 °C kuluhlu lobushushu ukusuka kwi-2.0 ukuya kwi-3.6 V yombane. Iseti ebanzi yemowudi yokugcina amandla ivumela ukuyilwa kwezicelo zamandla aphantsi.
Usapho lwe-STM32F373xx lubonelela ngezixhobo kwiipakethi ezintlanu ukusuka kwi-48 pin ukuya kwi-100 pin. Iseti yeeperipherals ezibandakanyiweyo ziyatshintsha ngesixhobo esikhethiweyo.
• Undoqo: I-ARM® 32-bit Cortex®-M4 CPU (72 MHzmax), ukuphindaphinda komjikelo omnye kunye ne-HWulwahlulo, umyalelo we-DSP kunye ne-FPU (iyunithi ye-floatingpoint) kunye ne-MPU (iyunithi yokukhusela imemori)
• 1.25 DMIPS/MHz (Dhrystone 2.1)
• Iinkumbulo
– 64 ukuya 256 Kbytes yenkumbulo Flash
-I-32 Kbytes ye-SRAM ene-HW yokujonga ukulingana
• Iyunithi yokubala ye-CRC
• Ukusetha ngokutsha kunye nolawulo lwamandla
Uluhlu lwamandla ombane: 2.0 ukuya kwi-3.6 V
-Ukusetwa kwakhona kwamandla/ukuvula amandla (POR/PDR)
-Isixhobo sokujonga amandla ombane esilungiselelweyo (PVD)
-Iindlela zamandla aphantsi: Lala, Yima, Ukulinda
-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 x16 PLL ukhetho
-I-oscillator ye-40 kHz yangaphakathi
• Ukuya kuthi ga kwi-84 ekhawulezayo ye-I/Os
-Yonke imephu enokwenzeka kwiivektha zokuphazamiseka kwangaphandle
– Ukuya kuthi ga kwi-45 I/Os ene-5 V yokunyamezela
• 12-channel DMA isilawuli
• I-12-bit enye, 1.0 µs ADC (ukuya kumatshaneli ali-16)
Uluhlu lokuguqulwa: 0 ukuya kwi-3.6 V
– Unikezelo lwe-analog eyahlukileyo ukusuka kwi-2.4 ukuya kwi-3.6
• Ezintathu ze-16-bit Sigma Delta ADC
-Ukwahlula ukunikezelwa kwe-analog ukusuka kwi-2.2 ukuya kwi-3.6 V,ukuya kuthi ga kwi 21 enye/ 11 diff diff
• Iitshaneli ezintathu ze-12-bit DAC
• Izithelekisi ezimbini ezikhawulezayo zikaloliwe ukuya kuloliweigalelo elicwangcisiweyo kunye nemveliso
• Ukuya kuthi ga kwi-24 itshaneli ze-capacitive sensing
• Izibali-xesha ezili-17
-Izibali-xesha ezimbini ze-32-bit kunye nezithathu ze-16-bit timerukuya kuthi ga kwi-4 IC/OC/PWM okanye izixhobo zokubala zepulse
-Izibali-xesha ezimbini ze-16-bit ukuya kuthi ga kwi-2 IC/OC/PWMokanye izixhobo zokubala i-pulse counters
– Izibali ezine ze-16-bit ukuya kuthi ga kwi-1 IC/OC/PWMokanye i-pulse counter
-Ixesha elizimeleyo kunye nenkqubo yokujonga ixesha
Isibali-xesha seSysTick: 24-bit down counter
-Izibali ezintathu ze-16-bit ezisisiseko zokuqhuba iDAC
• IKhalenda ye-RTC eneAlam kunye nokuvuka kwamaxesha ngamaxeshaukusuka kwi-Stop/Standby
• Imidibaniso yonxibelelwano
-Ujongano lwe-CAN (2.0B Iyasebenza)
-Ii-I2C ezimbini ezixhasa iMowudi yokuKhawuleza(1 Mbit/s) ene-20 mA isinki yangoku,
SMBus/PMBus, vuka kwi STOP
-Ii-USART ezintathu ezixhasa ulungelelwanisoimowudi, ulawulo lwemodem, ISO/IEC 7816, LIN,I-IrDA, izinga le-auto baud, inqaku lokuvuka
– IiSPI ezintathu (18 Mbit/s) ezine-4 ukuya kwi-16izakhelo zebit ezicwangcisiweyo, i-I2S exubeneyo
-I-HDMI-CEC ujongano lwebhasi
-I-USB 2.0 ujongano olupheleleyo lwesantya
• Izixhobo zocingo lwe-serial, JTAG, Cortex®-M4 ETM
• 96 bit unique ID
