STM32F411RET6 ARM Microcontrollers MCU STM32 Dyn Eff MCU 512 K 100 MHz CPU
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | I-ARM Microcontrollers - i-MCU |
| I-RoHS: | Imininingwane |
| Uchungechunge: | Idatha ye-STM32F411RE |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-LQFP-64 |
| Ingqikithi: | I-ARM Cortex M4 |
| Usayizi Wenkumbulo Yohlelo: | 512 kb |
| Ububanzi Bebhasi Ledatha: | 32 bit |
| Ukulungiswa kwe-ADC: | 12 kancane |
| Imvamisa yewashi enkulu: | 100 MHz |
| Inombolo yama-I/Os: | 50 I/O |
| Usayizi we-RAM yedatha: | 128kb |
| Supply Voltage - Min: | 1.7 V |
| Supply Voltage - Max: | 3.6 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 85 C |
| Ukupakishwa: | Ithreyi |
| I-Analog Supply Voltage: | 1.7 V kuya ku-3.6 V |
| Ibhrendi: | I-STMicroelectronics |
| Uhlobo lwe-RAM yedatha: | RAM |
| Uhlobo lwesixhumi esibonakalayo: | I-I2C, SPI, USART, USB |
| Ubude: | 10 mm |
| Kuyazwela umswakama: | Yebo |
| Inombolo yeziteshi ze-ADC: | 16 Isiteshi |
| Uchungechunge Lwephrosesa: | I-STM32F411xE |
| Umkhiqizo: | I-MCU+FPU |
| 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 |
| Izibali-sikhathi ze-Watchdog: | I-Watchdog Timer |
| Ububanzi: | 10 mm |
| Isisindo Seyunithi: | 0.012088 oz |
♠ I-Arm® Cortex®-M4 32b MCU+FPU, 125 DMIPS, 512KB Flash, 128KB RAM, USB OTG FS, 11 TIMs, 1 ADC, 13 comm.izindawo zokuhlangana
Amadivayisi we-STM32F411XC/XE asekelwe ekusebenzeni okuphezulu kwe-Arm® Cortex® -M4 32-bit RISC core esebenza imvamisa kufika ku-100 MHz.ICortex®-M4 core ihlanganisa aIyunithi yephoyinti elintantayo (i-FPU) ukunemba okukodwa okusekela yonke imiyalelo ye-Arm yokunemba okukodwa yokucubungula idatha nezinhlobo zedatha.Iphinde isebenzise isethi egcwele yemiyalelo ye-DSP kanyeiyunithi yokuvikela inkumbulo (MPU) ethuthukisa ukuphepha kohlelo lokusebenza.
I-STM32F411xC/xE ingeyomugqa womkhiqizo we-STM32 Dynamic Efficiency™ (noimikhiqizo ehlanganisa ukusebenza kahle kwamandla, ukusebenza nokuhlanganiswa) kuyilapho wengeza okushaisici esisha esibizwa nge-Batch Acquisition Mode (BAM) esivumela ukonga amandla engeziweukusetshenziswa ngesikhathi sokuqoqwa kwedatha.
I-STM32F411xC/xE ihlanganisa izinkumbulo ezishumekiwe zesivinini esikhulu (kufika ku-512 Kbytes weImemori ye-Flash, 128 Kbytes we-SRAM), kanye nobubanzi obubanzi be-I/Os kanyeama-peripheral axhunywe kumabhasi amabili e-APB, amabhasi amabili e-AHB kanye ne-32-bit multi-AHB matrix yebhasi.
Wonke amadivayisi anikezela nge-12-bit ADC eyodwa, i-RTC enamandla aphansi, izibali sikhathi eziyisithupha zenhloso evamile engu-16-bitkufaka phakathi isibali sikhathi se-PWM esisodwa sokulawula imoto, izibali sikhathi ezimbili zenhloso evamile engu-32-bit.Nabo futhifaka izixhumanisi ezijwayelekile nezithuthukile zokuxhumana.
• Kufika kuma-I2C amathathu
• Ama-SPI amahlanu
• Ama-I2S amahlanu kuwo amabili ane-duplex egcwele.Ukuze uzuze ukunemba kwekilasi lomsindo, i-I2Sama-peripherals angawashwa nge-PLL yomsindo wangaphakathi ozinikele noma ngewashi langaphandleukuvumela ukuvumelanisa.
• Ama-USART amathathu
• Isixhumi esibonakalayo se-SDIO
• I-USB 2.0 OTG isixhumi esibonakalayo esigcwele isivininiI-STM32F411xC/xE isebenza ebangeni lokushisa - 40 kuya + 125 °C ukusuka ku-1.7 (PDRVALIWE) kuya kugesi ongu-3.6 V.Isethi ebanzi yemodi yokonga amandla ivumela umklamoyezinhlelo zokusebenza zamandla aphansi.
Lezi zici zenza izilawuli ezincane ze-STM32F411xC/xE zilungele uhla olubanziizicelo:
• Ukushayela kwezimoto kanye nokulawula isicelo
• Impahla yezokwelapha
• Izicelo zezimboni: I-PLC, ama-inverter, ama-circuit breaker
• Amaphrinta, nezikena
• Amasistimu we-alamu, i-intercom yevidiyo, ne-HVAC
• Imishini yokulalelwayo yasekhaya
• Ihabhu lenzwa yeselula
I-Dynamic Efficiency Line ene-BAM (IqoqoImodi yokutholwa)
– 1.7 V kuya ku-3.6 V ugesi
– – 40°C kuya ku-85/105/125 °C ibanga lokushisa
• Ingqikithi: I-Arm® 32-bit Cortex®-M4 CPU ene-FPU,I-Adaptive real-time accelerator (ARTI-Accelerator™) ivumela ukusebenza kwesimo sokulinda okungu-0kusuka kumemori ye-Flash, imvamisa kufika ku-100 MHz,iyunithi yokuvikela inkumbulo,125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1),kanye nemiyalelo ye-DSP
• Izinkumbulo
- Kufika ku-512 Kbytes wememori ye-Flash
- 128 Kbytes we-SRAM
• Ukuphathwa kwewashi, ukusetha kabusha nokuphatha
– 1.7 V kuya ku-3.6 V ukunikezwa kwesicelo kanye nama-I/Os
- I-POR, i-PDR, i-PVD ne-BOR
- 4-to-26 MHz crystal oscillator
- I-RC esikwe efekthri engu-16 MHz yangaphakathi
- I-oscillator engu-32 kHz ye-RTC enokulinganiswa
- Yangaphakathi 32 kHz RC nokulinganiswa
• Ukusetshenziswa kwamandla
- Run: 100 µA/MHz (i-peripheral ivaliwe)
- Misa (Flash in Stop mode, ukuvuka okusheshayoisikhathi): 42 µA Uhlobo @ 25C;65µA ubuningi
@25 °C
- Misa (Flash in Deep power down mode,isikhathi sokuvuka esihamba kancane): phansi kufika ku-9 µA @ 25 °C;28µA ubuningi @25 °C
– Okubekwe eceleni: 1.8 µA @25 °C / 1.7 V ngaphandleI-RTC;11 µA @85 °C @1.7 V
– Ukunikezwa kwe-VBAT kwe-RTC: 1 µA @25 °C
• 1×12-bit, 2.4 MSPS A/D converter: kufika ku-16iziteshi
• Inhloso evamile ye-DMA: 16-stream DMAabalawuli abanama-FIFO nokusekelwa okuqhume
• Izibali zesikhathi ezifika kweziyi-11: kufika kweziyisithupha i-16-bit, ezimbili ezingama-32-bitizikhathi ezifika ku-100 MHz, ngayinye ifinyelela kwezineI-IC/OC/PWM noma i-pulse counter ne-quadrature(okwandayo) okokufaka kwekhodi, i-watchdog ezimbiliizikhathi (ezizimele kanye newindi) kanye aIsibali sikhathi se-SysTick
• Imodi yokususa iphutha
- I-serial wire debug (SWD) & JTAGizindawo zokuhlangana
– I-Cortex®-M4 Embedded Trace Macrocell™
• Kufika kumachweba we-I/O angu-81 anekhono lokuphazamiseka
- Kufika ku-78 okusheshayo I/Os kufika ku-100 MHz
– Kufika ku-77 5 I/Os ebekezelela i-V
• Kufikela ku-13 ukuxhumana kokuxhumana
- Kufika ku-3 x I2C interfaces (SMBus/PMBus)
- Kufika ku-3 USARTs (2 x 12.5 Mbit/s,1 x 6.25 Mbit/s), isixhumi esibonakalayo se-ISO 7816, LIN,
I-IrDA, isilawuli semodemu)
- Kufika ku-5 SPI/I2Ss (kufika ku-50 Mbit/s, SPI nomaIphrothokholi yomsindo ye-I2S), i-SPI2 ne-SPI3 enei-muxed full-duplex I2S ukuze kuzuzwe umsindoukunemba kwekilasi ngomsindo wangaphakathi we-PLL nomaiwashi langaphandle
- I-SDIO interface (SD/MMC/eMMC)
- Ukuxhumana okuthuthukile: I-USB 2.0 isivinini esigcweleidivayisi/host/OTG isilawuli esine-on-chipI-PHY
• Iyunithi yokubala ye-CRC
• I-ID ehlukile ye-96-bit
• I-RTC: ukunemba kwesibili, ikhalenda yehadiwe
• Wonke amaphakheji (WLCSP49, LQFP64/100,I-UFQFPN48, UFBGA100) i-ECOPACK®2
