I-STM32F205RET6TR ARM Microcontrollers – MCU Hi-perf ARM Cortex M3 MCU 512Kb
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | I-ARM Microcontrollers - i-MCU |
| I-RoHS: | Imininingwane |
| Uchungechunge: | Idatha ye-STM32F205RE |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-LQFP-64 |
| Ingqikithi: | I-ARM Cortex M3 |
| Usayizi Wenkumbulo Yohlelo: | 512 kb |
| Ububanzi Bebhasi Ledatha: | 32 bit |
| Ukulungiswa kwe-ADC: | 12 kancane |
| Imvamisa yewashi enkulu: | 120 MHz |
| Inombolo yama-I/Os: | 51 I/O |
| Usayizi we-RAM yedatha: | 128kb |
| Supply Voltage - Min: | 1.8V |
| Supply Voltage - Max: | 3.6 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 85 C |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | I-STMicroelectronics |
| Uhlobo lwe-RAM yedatha: | I-SRAM |
| Idatha ye-ROM Usayizi: | 512 B |
| Kuyazwela umswakama: | Yebo |
| Uchungechunge Lwephrosesa: | I-ARM Cortex M |
| Uhlobo Lomkhiqizo: | I-ARM Microcontrollers - i-MCU |
| Uhlobo Lwenkumbulo Yohlelo: | I-Flash |
| Inani Lephakethe Lefekthri: | 1000 |
| Isigaba esingaphansi: | Ama-Microcontrollers - i-MCU |
| Igama lokuhweba: | I-STM32 |
| Isisindo Seyunithi: | 0.012088 oz |
♠ I-Arm®-based 32-bit MCU, 150 DMIPs, kufika ku-1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm.interfaces kanye nekhamera
Umndeni we-STM32F20x usekelwe kumongo osebenza kahle kakhulu we-Arm® Cortex®-M3 32-bit RISC osebenza imvamisa yokufika ku-120 MHz.Umndeni uhlanganisa izinkumbulo ezishumekiwe ezinesivinini esikhulu (Inkumbulo ye-Flash efika ku-1 Mbyte, kufika ku-128 Kbytes wesistimu ye-SRAM), kufika ku-4 Kbytes we-SRAM eyisipele, kanye nohlu olubanzi lwama-I/O athuthukisiwe nama-peripheral axhunywe kumabhasi amabili e-APB, amabhasi amathathu e-AHB kanye ne-32-bit multi-AHB matrix yebhasi.
Amadivayisi futhi afaka isisheshisi sememori yesikhathi sangempela (ART Accelerator™) esivumela ukufeza ukusebenza okulingana nokusebenza kohlelo lwesimo sokulinda okungu-0 kusuka kumemori ye-Flash kumaza e-CPU kufika ku-120 MHz.Lokhu kusebenza kuqinisekiswe kusetshenziswa ibhentshimakhi ye-CoreMark®.
■ Ingqikithi: I-Arm® 32-bit Cortex®-M3 CPU (120 MHz max) ene-Adaptive real-time accelerator (ART Accelerator™) evumela ukusebenza kwesimo sokulinda esingu-0 kumemori ye-Flash, i-MPU, 150 DMIPS/1.25 DMIPS/MHz ( I-Dhrystone 2.1)
■ Izinkumbulo
- Kufika ku-1 Mbyte yememori ye-Flash
- 512 byte yenkumbulo ye-OTP
- Kufika ku-128 + 4 Kbytes we-SRAM
- Isilawuli sememori esiguquguqukayo esisekela iCompact Flash, SRAM, PSRAM, NOR kanye nezinkumbulo ze-NAND
- LCD parallel interface, 8080/6800 izindlela
■ Iwashi, ukusetha kabusha kanye nokuphathwa kokuhlinzeka
- Kusukela ku-1.8 kuya ku-3.6 V ukunikezwa kwesicelo + I/Os
- I-POR, i-PDR, i-PVD ne-BOR
- 4 ukuze 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
■ Izindlela zamandla aphansi
- Izindlela zokulala, zokuma kanye nezokulinda
- Ukunikezwa kwe-VBAT kwe-RTC, amarejista okusekela ngokulondoloza angu-20 × 32 bit, kanye ne-SRAM yesipele esingu-4 Kbytes ozikhethela sona
■ 3 × 12-bit, 0.5 µs ADCs anamashaneli afika kwangu-24 futhi kufika ku-6 MSPS kumodi evulekele kathathu
■ 2 × 12-bit D/A iziguquli
■ I-DMA Yenhloso Evamile: Isilawuli sokusakaza esingu-16 esinama-FIFO amaphakathi nosekelo lokuqhuma
■ Izibali zesikhathi ezingafika kweziyi-17
- Kufikela ku-16-bit kanye nezibali-sikhathi ezimbili ze-32-bit, kufika ku-120 MHz, ngasinye sinokufaka kufika kwezine ze-IC/OC/PWM noma i-pulse counter kanye ne-quadrature (okwengeziwe) kokufaka ikhodi
■ Imodi yokususa iphutha: I-serial wire debug (SWD), JTAG, ne-Cortex®-M3 Embedded Trace Macrocell™
■ Kufika kumachweba we-I/O angu-140 anamandla okuphazamisa:
- Kufika ku-136 i-I/O esheshayo kufika ku-60 MHz
– Kufika ku-138 5 I/Os ebekezelela i-V
■ Kufika ku-15 ukuxhumana kokuxhumana
- Kuze kube yizindawo ezintathu ze-I2C (SMBus/PMBus)
- Kufika kuma-USART amane nama-UART amabili (7.5 Mbit/s, ISO 7816 interface, LIN, IrDA, control modem)
- Kufika kuma-SPI amathathu (30 Mbit/s), amabili ane-I2S ehlanganisiwe ukuze kuzuzwe ukunemba kwekilasi lomsindo nge-PLL yomsindo noma i-PLL yangaphandle
- 2 × Izixhumi ezibonakalayo ze-CAN (2.0B Ziyasebenza)
- I-interface ye-SDIO
■ Ukuxhumana okuthuthukile
– Isilawuli se-USB 2.0 esigcwele isivinini/sosokhaya/i-OTG esine-PHY eku-chip
– USB 2.0 high-speed/isivinini esigcwele idivayisi/host/OTG isilawuli esine-DMA ezinikezele, on-chip full-speed PHY kanye ne-ULPI
- I-10/100 Ethernet MAC ene-DMA ezinikezele: isekela i-IEEE 1588v2 hardware, MII/RMII
■ isixhumi esibonakalayo sekhamera ehambisanayo engu-8- kuya ku-14-bit (48 Mbyte/s max.)
■ Iyunithi yokubala ye-CRC
■ 96-bit ID eyingqayizivele
