I-STM32F302R8T6 ARM Microcontrollers Mainstream Amasiginali axubile i-MCUs Arm Cortex-M4 core DSP & FPU 64 Kbytes of Flash 7
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | I-ARM Microcontrollers - i-MCU |
| I-RoHS: | Imininingwane |
| Uchungechunge: | I-STM32F3 |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-LQFP-64 |
| Ingqikithi: | I-ARM Cortex M4 |
| Usayizi Wenkumbulo Yohlelo: | awu 64kb |
| Ububanzi Bebhasi Ledatha: | 32 bit |
| Ukulungiswa kwe-ADC: | 6-bit/8-bit/10-bit/12-bit |
| Imvamisa yewashi enkulu: | 72 MHz |
| Inombolo yama-I/Os: | 51 I/O |
| Usayizi we-RAM yedatha: | 16 kb |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 85 C |
| Ukupakishwa: | Ithreyi |
| Ibhrendi: | I-STMicroelectronics |
| Uhlobo lwe-RAM yedatha: | I-SRAM |
| Uhlobo lwesixhumi esibonakalayo: | I-CAN, I2C, I2S, SPI, UART, USB |
| Kuyazwela umswakama: | Yebo |
| Inombolo yeziteshi ze-ADC: | 11 Isiteshi |
| Inombolo Yezibali-sikhathi/Izibali: | 9 Isibali sikhathi |
| Uchungechunge Lwephrosesa: | I-ARM Cortex M |
| Uhlobo Lomkhiqizo: | I-ARM Microcontrollers - i-MCU |
| Uhlobo Lwenkumbulo Yohlelo: | I-Flash |
| Inani Lephakethe Lefekthri: | 960 |
| Isigaba esingaphansi: | Ama-Microcontrollers - i-MCU |
| Igama lokuhweba: | I-STM32 |
| Isisindo Seyunithi: | 0.012088 oz |
♠ I-Arm® Cortex®-M4 32-bit MCU+FPU, kufika ku-64 KB Flash, 16 KB SRAM, ADC, DAC, USB, CAN, COMP, Op-Amp, 2.0 - 3.6 V
Umndeni we-STM32F302x6/8 usekelwe kumongo osebenza kahle kakhulu we-Arm® Cortex®-M4 32-bit RISC osebenza imvamisa yokufika ku-72 MHz futhi ushumeka iyunithi yephoyinti elintantayo (FPU). Umndeni uhlanganisa izinkumbulo ezishumekiwe zesivinini esikhulu (kufika ku-64 Kbytes wememori ye-Flash, 16 Kbytes we-SRAM), kanye nohlu olubanzi lwama-I/O athuthukisiwe nama-peripheral axhunywe kumabhasi amabili e-APB.
Amadivayisi ahlinzeka nge-ADC engu-12-bit esheshayo (5 Msps), iziqhathanisi ezintathu, isikhulisamandla esisebenzayo, iziteshi ezikwazi ukuzwa ezifinyelela ku-18, isiteshi esisodwa se-DAC, i-RTC enamandla aphansi, isibali sikhathi senhloso jikelele esingu-32-bit, isibali sikhathi esisodwa esizinikezele ekulawuleni imoto, kanye nezibali-sikhathi ezifinyelela kwezingu-16 zenhloso evamile ukushayela, kanye nesibali sikhathi esisodwa se-DAC. Ziphinde zibe nezindawo zokuxhumana ezijwayelekile nezithuthukile: ama-I2C amathathu, kufika kuma-USART amathathu, kufika kuma-SPI amabili ane-multiplexed full-duplex I2S, idivayisi ye-USB FS, i-CAN, nesidlulisi se-infrared.
Umndeni we-STM32F302x6/8 usebenza ku--40 kuya ku-+85°C futhi -40 kuya ku-+105°C izinga lokushisa kusuka ku-2.0 kuya ku-3.6 V kagesi. Isethi ebanzi yemodi yokonga amandla ivumela ukuklanywa kwezinhlelo zokusebenza zamandla aphansi.
Umndeni we-STM32F302x6/8 unikeza amadivayisi ngamaphakeji angama-32-, 48-, 49- kanye namaphini angu-64.
Isethi yama-peripheral afakiwe iyashintsha ngedivayisi ekhethiwe.
• Ingqikithi: I-Arm® 32-bit Cortex®-M4 CPU ene-FPU(72 MHz max.), ukuphindaphinda komjikelezo owodwa kanyeHW division, DSP imiyalelo
• Izinkumbulo
- 32 kuya ku-64 Kbytes wememori ye-Flash
- 16 Kbytes we-SRAM ebhasini ledatha
• Iyunithi yokubala ye-CRC
• Setha kabusha kanye nokuphathwa kwamandla
- VDD, VDDA uhla lwamandla kagesi: 2.0 kuya ku-3.6 V
- Ukusetha kabusha amandla / amandla phansi (POR/PDR)
- I-Programmable voltage detector (PVD)
- Amandla aphansi: Lala, Yima, nokulinda
- Ukunikezwa kwe-VBAT ye-RTC namarejista okusekelayo
• Ukuphathwa kwewashi
- 4 ukuze 32 MHz crystal oscillator
- I-oscillator engu-32 kHz ye-RTC enokulinganiswa
- Yangaphakathi engu-8 MHz RC enenketho ye-x 16 PLL
- I-oscillator yangaphakathi engu-40 kHz
• Kufikela kuzimbobo ze-I/O ezisheshayo ezingu-51, zonke zivuliweama-vector aphazamisayo angaphandle, amaningana abekezelela i-V-5
• I-interconnect matrix
• Izibali zesikhathi ze-DMA ezineziteshi ezingu-7,Ama-ADC, ama-SPI, ama-I2C, ama-USART nama-DAC
• 1 × ADC 0.20 μs (kufika kumashaneli ayi-15) ngeukulungiswa okukhethiwe kwe-12/10/8/6 bits, 0 kuya3.6 V ububanzi bokuguqulwa, eyodwaimodi ephelile/ehlukile, i-analog ehlukileukuhlinzeka kusuka ku-2.0 kuya ku-3.6 V
• Inzwa yezinga lokushisa
• Ishaneli ye-DAC engu-1 x 12-bit enokunikezwa kwe-analog kusuka2.4 kuya ku-3.6 V
• Iziqhathaniso ezintathu ezisheshayo ze-analogue ukusuka kuloliwe ukuya kuloliweUkunikezwa kwe-analog kusuka ku-2.0 kuye ku-3.6 V
• I-amplifier yokusebenza engu-1 x engasetshenziswa kuyoImodi ye-PGA, yonke itheminali ifinyeleleka nge-analogukuhlinzeka kusuka ku-2.4 kuya ku-3.6 V
• Kufikela kumashaneli enzwa angu-18 e-capacitiveukhiye wokuthinta osekelayo, izinzwa zomugqa kanye ne-rotary
• Izibali zesikhathi ezifika kweziyisi-9
- Isibali sikhathi esisodwa esingu-32-bit esifinyelela ku-4 IC/OC/PWMnoma i-pulse counter kanye ne-quadrature(okwandayo) okokufaka kwesifaki khodi
- Isilawuli esithuthukisiwe esisodwa se-16-bit 6-channelisibali sikhathi, esineziteshi ze-PWM ezingafika kwezi-6,ukukhiqiza isikhathi esimisiwe kanye nokumiswa kwezimo eziphuthumayo
- Izibali zesikhathi ezintathu ze-16-bit ezine-IC/OC/OCN nomaI-PWM, i-deadtime gen. kanye nesitobhi esiphuthumayo
- Isibali sikhathi esisodwa se-16-bit esiyisisekelo sokushayela i-DAC
- 2 watchdog timer (ezizimele, iwindi)
-Isibali sikhathi seSysTick: 24-bit counter counter
• I-RTC yekhalenda ene-alamu, ukuvuka ngezikhathi ezithilekusuka ku-Stop/Standby
• Izindawo zokuxhumana
- Ama-I2C amathathu ano-20 mA usinki wamanjeukusekela Fast mode plus
- Kufika ku-3 USARTs, 1 ene-ISO 7816 I/F, okuzenzakalelayoi-baudrate detect kanye nesizinda sewashi elikabili
- Kufika kuma-SPI amabili ane-duplex egcwele ephindwe kabiliI2S
-Isixhumi esibonakalayo se-USB 2.0 esigcwele isivinini
– 1 x isixhumi esibonakalayo se-CAN (2.0B Iyasebenza)
- I-infrared transmitter
• I-serial wire debug (SWD), JTAG
• I-ID ehlukile ye-96-bit
