I-STM32F303ZDT6 ARM Microcontrollers – I-MCU Mainstream Amasiginali Ahlanganisiwe we-MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash
♠ Incazelo Yomkhiqizo
| roduct Imfanelo | 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-144 |
| Ingqikithi: | I-ARM Cortex M4 |
| Usayizi Wenkumbulo Yohlelo: | 384kb |
| Ububanzi Bebhasi Ledatha: | 32 bit |
| Ukulungiswa kwe-ADC: | 4 x 6 bit/8 bit/10 bit/12 bit |
| Imvamisa yewashi enkulu: | 72 MHz |
| Inombolo yama-I/Os: | 115 I/O |
| Usayizi we-RAM yedatha: | awu 64kb |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 85 C |
| Ukupakishwa: | Ithreyi |
| Ibhrendi: | I-STMicroelectronics |
| Kuyazwela umswakama: | Yebo |
| Uhlobo Lomkhiqizo: | I-ARM Microcontrollers - i-MCU |
| Inani Lephakethe Lefekthri: | 360 |
| Isigaba esingaphansi: | Ama-Microcontrollers - i-MCU |
| Igama lokuhweba: | I-STM32 |
| Isisindo Seyunithi: | 0.091712 oz |
♠ ARM® Cortex®-M4 32b MCU+FPU, kufika ku-512KB Flash, 80KB SRAM, FSMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V
Umndeni we-STM32F303xD/E usekelwe kumongo we-ARM® Cortex®-M4 32-bit 32-bit RISC osebenza kakhulu nge-FPU esebenza imvamisa engu-72 MHz, futhi ishumeka iyunithi yephoyinti elintantayo (FPU), iyunithi yokuvikela inkumbulo (MPU) kanye ne-trace macrocell eshumekiwe (ETM).Umndeni uhlanganisa izinkumbulo ezishumekwe ngesivinini esiphezulu (512-Kbyte Flash memory, 80-Kbyte SRAM), isilawuli senkumbulo esivumelana nezimo (FSMC) sezinkumbulo ezimile (SRAM, PSRAM, NOR kanye ne-NAND), kanye nohlu olubanzi lwama-I/Os athuthukisiwe. kanye nama-peripheral axhunywe ku-AHB namabhasi amabili e-APB.
Amadivayisi anikezela ngama-ADC amane asheshayo e-12-bit (5 Msps), iziqhathaniso eziyisikhombisa, izikhulisamandla ezine zokusebenza, iziteshi ezimbili ze-DAC, i-RTC enamandla aphansi, izibali sikhathi ezifika kweziyi-16-bit zenjongo evamile, isibali sikhathi esisodwa senhloso ejwayelekile esingu-32-bit. , nangaphezulu, izibali-sikhathi ezifika kwezintathu ezinikezelwe ekulawuleni imoto.Ziphinde zibe nezindawo zokuxhumana ezijwayelekile nezithuthukile: kufika kuma-I2C amathathu, kufika kuma-SPI amane (ama-SPI amabili ane-multiplexed full-duplex I2Ss), ama-USART amathathu, kufika kuma-UART amabili, i-CAN ne-USB.Ukuze kuzuzwe ukunemba kwekilasi lomsindo, ama-peripheral e-I2S angavalwa nge-PLL yangaphandle.
Umndeni we-STM32F303xD/E usebenza ku--40 kuya ku-+85°C naku--40 kuya ku-+105°C izinga lokushisa ukusuka ku-2.0 ukuya ku-3.6 V.Isethi ebanzi yemodi yokonga amandla ivumela ukuklanywa kwezinhlelo zokusebenza zamandla aphansi.
Umndeni we-STM32F303xD/E unikeza amadivayisi ngamaphakeji ahlukene asukela ku-64 kuya ku-144 amaphini.
Ngokuya ngedivayisi ekhethiwe, amasethi ahlukene wama-peripheral afakiwe.
• Ingqikithi: I-ARM® Cortex®-M4 32-bit CPU ene-72 MHz FPU, ukuphindaphinda komjikelezo owodwa nokuhlukaniswa kwe-HW, 90 DMIPS (kusuka e-CCM), imiyalelo ye-DSP ne-MPU (iyunithi yokuvikela inkumbulo)
• Izimo zokusebenza:
- VDD, VDDA uhla lwamandla kagesi: 2.0 V kuya ku-3.6 V
• Izinkumbulo
- Kufika ku-512 Kbytes wememori ye-Flash
- 64 Kbytes we-SRAM, nokuhlola kokulingana kwe-HW okusetshenziswe kuma-Kbytes angu-32 okuqala.
- I-booster yomjikelezo: I-16 Kbytes ye-SRAM kumiyalo nebhasi ledatha, ngesheke lokulinganisa le-HW (CCM)
- Isilawuli sememori eguqukayo (FSMC) sezinkumbulo ezimile, esine-Chip Select ezine
• Iyunithi yokubala ye-CRC
• Ukusetha kabusha kanye nokuphathwa kokuhlinzeka
- Ukusetha kabusha amandla / amandla phansi (POR/PDR)
- I-Programmable voltage detector (PVD)
- Izindlela zamandla aphansi: Ukulala, 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
• Kufika ku-115 ama-I/O asheshayo
- Konke kuyenzeka kuma-vector aphazamisayo angaphandle
- Eziningana 5 V-ukubekezela
• I-interconnect matrix
• Isilawuli se-DMA eneziteshi ezingu-12
• Ama-ADC amane angu-0.20 µs (kufika kumashaneli angu-40) anokulungiswa okukhethekayo kwamabhithi angu-12/10/8/6, 0 kuya ku-3.6 V ububanzi bokuguqulwa, ukunikezwa okuhlukile kwe-analog kusuka ku-2.0 kuya ku-3.6 V
• Amashaneli amabili e-12-bit DAC anokunikezwa kwe-analog kusuka ku-2.4 kuya ku-3.6 V
• Iziqhathaniso eziyisikhombisa ezishesha kakhulu ukusuka kumzila wesitimela ukuya kusitimela ezinokunikezwa kwe-analog kusuka ku-2.0 kuya ku-3.6 V
• Ama-amplifiers amane asebenzayo angasetshenziswa kumodi ye-PGA, wonke amatheminali afinyeleleka ngokunikezwa kwe-analog kusuka ku-2.4 kuya ku-3.6 V.
• Kufikela kumashaneli angama-24 e-capacitive sensor asekela ukhiye wokuthinta, izinzwa zokuthinta eziqondile nezijikelezayo
• Kufika kuzibali zesikhathi eziyi-14:
- Isibali sikhathi esisodwa esingu-32-bit kanye nezibali-sikhathi ezimbili ze-16-bit ezine-IC/OC/PWM ezine noma i-pulse counter kanye ne-quadrature (ekhuphukayo) yokufaka ikhodi yokufaka
- Izibali-sikhathi ezithuthukisiwe ezintathu ze-16-bit 6-channel, ezineziteshi ze-PWM ezifika kweziyisithupha, ukukhiqiza isikhathi esimisiwe nesitobhi esiphuthumayo
- Isibali sikhathi esisodwa esingu-16-bit esinama-IC/OCs amabili, i-OCN/PWM eyodwa, isizukulwane sesikhathi esimisiwe nesitobhi esiphuthumayo
- Izibali-sikhathi ezimbili eziyi-16-bit ezine-IC/OC/OCN/PWM, isizukulwane sesikhathi esimisiwe nesitobhi esiphuthumayo
- Izibali zesikhathi ezimbili (ezizimele, iwindi)
-Isibali sikhathi seSysTick esisodwa: 24-bit counter counter
- Izibali sikhathi ezimbili eziyisisekelo ezingu-16 ukushayela i-DAC
• I-RTC Yekhalenda ene-alamu, ukuvuka ngezikhathi ezithile ku-Stop/Standby
• Izindawo zokuxhumana
-Isixhumi esibonakalayo se-CAN (2.0B Siyasebenza)
- Imodi esheshayo ye-I2C kanye (1 Mbit/s) enosinki wamanje ongu-20 mA, i-SMBus/PMBus, ukuvuka kusuka ku-STOP
- Kufika kuma-USART/UART amahlanu (i-ISO 7816 interface, i-LIN, i-IrDA, isilawuli semodemu)
- Kufika kuma-SPI amane, ama-4 kuya kwayi-16 amabhithi ahlelekayo, amabili ane-multiplexed half/full duplex I 2S interface
- Isixhumi esibonakalayo se-USB 2.0 esigcwele isivinini esisekelwa yi-LPM
- I-infrared transmitter
• I-SWD, i-Cortex®-M4 ene-FPU ETM, i-JTAG
• I-ID ehlukile ye-96-bit
