STM32F407IET6 ARM Microcontrollers IC MCU ARM M4 512 FLASH
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | I-ARM Microcontrollers - i-MCU |
| I-RoHS: | Imininingwane |
| Uchungechunge: | Idatha ye-STM32F407IE |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-LQFP-176 |
| Ingqikithi: | I-ARM Cortex M4 |
| Usayizi Wenkumbulo Yohlelo: | 512 kb |
| Ububanzi Bebhasi Ledatha: | 32 bit |
| Ukulungiswa kwe-ADC: | 12 kancane |
| Imvamisa yewashi enkulu: | 168 MHz |
| Inombolo yama-I/Os: | 140 I/O |
| Usayizi we-RAM yedatha: | 192kb |
| Supply Voltage - Min: | 1.8V |
| Supply Voltage - Max: | 3.6 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 85 C |
| Ukupakishwa: | Ithreyi |
| Ibhrendi: | I-STMicroelectronics |
| Isixazululo se-DAC: | 12 kancane |
| Uhlobo lwe-RAM yedatha: | I-SRAM |
| Uhlobo lwesixhumi esibonakalayo: | CAN, I2C, SDIO, I2S / SPI, UART / USART, USB |
| Kuyazwela umswakama: | Yebo |
| Inombolo yeziteshi ze-ADC: | 24 Isiteshi |
| Uchungechunge Lwephrosesa: | I-STM32F40 |
| Umkhiqizo: | I-MCU+FPU |
| Uhlobo Lomkhiqizo: | I-ARM Microcontrollers - i-MCU |
| Uhlobo Lwenkumbulo Yohlelo: | I-Flash |
| Inani Lephakethe Lefekthri: | 400 |
| Isigaba esingaphansi: | Ama-Microcontrollers - i-MCU |
| Igama lokuhweba: | I-STM32 |
| Izibali-sikhathi ze-Watchdog: | I-Watchdog Timer, Iwindi |
| Isisindo Seyunithi: | 0.038801 oz |
♠ Arm® Cortex®-M4 32b MCU+FPU, 210DMIPS, kufika ku-1MB Flash/192+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm.interfaces & ikhamera
Umndeni we-STM32F405xx kanye ne-STM32F407xx usekelwe ku-Arm® esebenza kahle kakhulu.I-Cortex®-M4 32-bit RISC core esebenza kwimvamisa yokufika kokungu-168 MHz.ICortex-M4ingqikithi ihlanganisa iyunithi yephoyinti elintantayo (i-FPU) ukunemba okukodwa okusekela yonke imiyalelo yokucubungula idatha ye-Arm singleprecision kanye nezinhlobo zedatha.Iphinde isebenzise isethi egcwele ye-DSPimiyalelo kanye neyunithi yokuvikela inkumbulo (MPU) ethuthukisa ukuphepha kohlelo lokusebenza.
Umndeni we-STM32F405xx kanye ne-STM32F407xx uhlanganisa ukushunyekwa kwesivinini esikhuluizinkumbulo (Flash memory kufika ku-1 Mbyte, kufika ku-192 Kbytes we-SRAM), kufika ku-4 Kbytes weI-SRAM eyisipele, kanye nohlu olubanzi lwama-I/O athuthukisiwe nama-peripheral axhunywe kokubiliAmabhasi e-APB, amabhasi amathathu e-AHB kanye ne-32-bit multi-AHB matrix yebhasi.
Wonke amadivayisi anikezela ngama-ADC amathathu-bit, ama-DAC amabili, i-RTC enamandla aphansi, inhloso evamile eyishumi nambili.Izibali-sikhathi ezingu-16-bit ezihlanganisa izibali sikhathi ze-PWM ezimbili zokulawula imoto, izibali sikhathi ezimbili zenhloso evamile engu-32-bit.ijeneretha yenombolo engahleliwe yeqiniso (RNG).Zibuye zibe nezinga eliphezulu nezithuthukileizindawo zokuxhumana.
• Kufika kuma-I2C amathathu
• Ama-SPI amathathu, ama-I2S amabili agcwele i-duplex.Ukuze uzuze ukunemba kwekilasi lomsindo, ama-peripherals e-I2Singavalwa nge-PLL yomsindo wangaphakathi ozinikele noma ngewashi langaphandle ukuze ivumeleukuvumelanisa.
• Ama-UART amane kanye nama-UART amabili
• I-USB OTG egcwele isivinini kanye ne-USB OTG enesivinini esiphezulu esinekhono lesivinini esigcwele (ngeI-ULPI),
• Ama-CAN amabili
• Isixhumi esibonakalayo se-SDIO/MMC
• I-Ethernet kanye nesixhumi esibonakalayo sekhamera kutholakala kumadivayisi we-STM32F407xx kuphela.
Izinto ezisetshenziswayo ezintsha ezithuthukisiwe zifaka i-SDIO, isilawuli sememori esiguquguqukayo esithuthukisiwe(FSMC) interface (yamadivayisi anikezwa ngamaphakeji amaphini angu-100 nangaphezulu), ikhameraisikhombimsebenzisi sezinzwa ze-CMOS.Bheka kuThebula 2: STM32F405xx kanye ne-STM32F407xx: izicikanye nezibalo ze-peripheral zohlu lwama-peripheral atholakalayo engxenyeni ngayinye yenombolo.
Umndeni we-STM32F405xx kanye ne-STM32F407xx usebenza emazingeni okushisa -40 kuya +105 °Cububanzi busuka ku-1.8 kuye ku-3.6 V ugesi.I-voltage yokuhlinzeka ingehla iye ku-1.7 V uma i-idivayisi isebenza ebangeni lokushisa elingu-0 kuye ku-70 °C lisebenzisa ukunikezwa kwamandla kwangaphandleumphathi: bheka Isigaba : Ukusetha kabusha kwangaphakathi VALIWE.Isethi ephelele yokonga amandlaimodi ivumela ukuklanywa kwezinhlelo zokusebenza zamandla aphansi.
Umndeni we-STM32F405xx kanye ne-STM32F407xx unikeza amadivayisi ngamaphakeji ahlukahlukene asukelakusuka kumaphini angama-64 kuye kwangama-176.Isethi yama-peripheral afakiwe iyashintsha ngedivayisi ekhethiwe.Lezi zici zenza umndeni omncane we-STM32F405xx kanye ne-STM32F407xx ulungelekuzinhlelo zokusebenza eziningi ezahlukene:
• 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
• Ingqikithi: I-Arm® 32-bit Cortex®-M4 CPU ene-FPU,I-Adaptive real-time accelerator (ARTI-Accelerator) evumela ukwenziwa kwesimo sokulinda okungu-0kusuka kumemori ye-Flash, imvamisa kufika ku-168 MHz,iyunithi yokuvikela inkumbulo, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), kanye ne-DSPimiyalelo
• Izinkumbulo
- Kufika ku-1 Mbyte yememori ye-Flash
- Kufika ku-192+4 Kbytes we-SRAM kuhlanganise nama-64-I-Kbyte ye-CCM (inkumbulo ehlanganisiwe eyinhloko) idathaRAM
- 512 byte yenkumbulo ye-OTP
- Isilawuli sememori esiguquguqukayoisekela i-Compact Flash, i-SRAM,Izinkumbulo ze-PSRAM, NOR kanye ne-NAND
• LCD parallel interface, 8080/6800 izindlela
• Ukuphathwa kwewashi, ukusetha kabusha nokuphatha
– 1.8 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 (1%ukunemba)
- I-oscillator engu-32 kHz ye-RTC enokulinganiswa
- Yangaphakathi 32 kHz RC nokulinganiswa
• Ukusebenza kwamandla amancane
- Izindlela zokulala, zokuma kanye nezokulinda
- Ukunikezwa kwe-VBAT kwe-RTC, ikhophi yasenqolobaneni engu-20×32 bitamarejista + i-SRAM yesipele esingu-4 KB ozikhethelayo
• 3×12-bit, 2.4 MSPS A/D converters: kufika ku-24Amashaneli kanye ne-7.2 MSPS ngamakhefu amathathuimodi
• Iziguquli ze-2×12-bit D/A
• Inhloso evamile ye-DMA: 16-stream DMAisilawuli esinama-FIFO nokusekelwa okuqhume
• Izibali zesikhathi ezifika kweziyi-17: kufika ku-12-bit 16-bit futhi ezimbili 32-bit timer kufika ku-168 MHz, ngayinye ifinyelela ku-4I-IC/OC/PWM noma i-pulse counter ne-quadrature(okwandayo) okokufaka kwesifaki khodi
• Imodi yokususa iphutha
- I-serial wire debug (SWD) & JTAGizindawo zokuhlangana
- I-Cortex-M4 Embedded Trace Macrocell™
• Kufika kumachweba we-I/O angu-140 anekhono lokuphazamiseka
- Kufika ku-136 i-I/O esheshayo kufika ku-84 MHz
– Kufika ku-138 5 I/Os ebekezelela i-V
• Kufikela ku-15 ukuxhumana kokuxhumana
- Kufika ku-3 × I2C interfaces (SMBus/PMBus)
- Kufika ku-4 UARTs/2 UARTs (10.5 Mbit/s, ISO7816 interface, LIN, IrDA, isilawuli semodemu)
- Kufika ku-3 SPIs (42 Mbits/s), 2 ane-muxedi-full-duplex I2S ukuze uzuze ikilasi lomsindo
ukunemba ngomsindo wangaphakathi we-PLL noma wangaphandleiwashi
- 2 × Izixhumi ezibonakalayo ze-CAN (2.0B Ziyasebenza)
- I-interface ye-SDIO
• Ukuxhumana okuthuthukile
- Idivayisi ye-USB 2.0 egcwele isivinini/umsingathi/OTGisilawuli esine-on-chip PHY
– USB 2.0 high-speed/full-speedidivayisi/host/OTG isilawuli esizinikezele
I-DMA, i-on-chip egcwele isivinini i-PHY ne-ULPI
- 10/100 Ethernet MAC ene-DMA ezinikezele:isekela i-IEEE 1588v2 hardware, MII/RMII
• I-interface yekhamera ehambisanayo engu-8- kuya ku-14-bit ifika54 Mbytes/s
• Ijeneretha yenombolo engahleliwe yangempela
• Iyunithi yokubala ye-CRC
• I-ID ehlukile ye-96-bit
•I-RTC: ukunemba kwesibili, ikhalenda yehadiwe
