Incazelo
Umndeni we-STM32F21x usekelwe kungqikithi yokusebenza okuphezulu kwe-ARM® Cortex®-M3 32-bit RISC esebenza 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®.Wonke amadivayisi anikela ngama-ADC amathathu-12-bit, ama-DAC amabili, i-RTC enamandla aphansi, izibali sikhathi eziyishumi nambili zenhloso evamile engu-16-bit okuhlanganisa nezibali-sikhathi ze-PWM ezimbili zokulawula imoto, izibali sikhathi ezimbili zenhloso evamile engu-32-bit.inombolo yeqiniso generator okungahleliwe (RNG).Ziphinde zibe nezindawo zokuxhumana ezisezingeni nezithuthukile.Izinto ezisetshenziswayo ezintsha ezithuthukisiwe zifaka i-SDIO, isixhumi esibonakalayo esithuthukisiwe sokulawula inkumbulo esime (FSMC) (samadivayisi anikezwa ngamaphakeji amaphini angu-100 nangaphezulu), iseli yokusheshisa i-cryptographic, kanye nesixhumi esibonakalayo sekhamera sezinzwa ze-CMOS.Amadivayisi aphinde abe nama-peripheral ajwayelekile.
Imininingwane: | |
Isibaluli | Inani |
Isigaba | Izifunda Ezihlanganisiwe (ICs) |
Kushumekiwe - Ama-Microcontrollers | |
Mfr | I-STMicroelectronics |
Uchungechunge | I-STM32F2 |
Iphakheji | Ithreyi |
Isimo Sengxenye | Iyasebenza |
I-Core processor | I-ARM® Cortex®-M3 |
Usayizi Oyinhloko | 32-Bit |
Isivinini | 120MHz |
Ukuxhumana | I-CANbus, I²C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG |
Amapheripheral | I-Brown-out Detect/Setha kabusha, i-DMA, i-I²S, i-LCD, i-POR, i-PWM, i-WDT |
Inombolo ye-I/O | 51 |
Usayizi Wenkumbulo Yohlelo | 1MB (1M x 8) |
Uhlobo Lwenkumbulo Yohlelo | IFLESHI |
Usayizi we-EEPROM | - |
Usayizi we-RAM | 132K x 8 |
I-Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
Iziguquli zedatha | I-A/D 16x12b;D/A 2x12b |
Uhlobo lwe-Oscillator | Ngaphakathi |
Izinga Lokushisa Lokusebenza | -40°C ~ 85°C (TA) |
Uhlobo Lokukhweza | INtaba Engaphezulu |
Iphakheji / Ikesi | 64-LQFP |
Iphakheji Yedivayisi Yomhlinzeki | 64-LQFP (10x10) |
Inombolo Yomkhiqizo Eyisisekelo | I-STM32F215 |