Incazelo
Amadivayisi we-STM32F412XE/G asekelwe kumongo osebenza kakhulu we-Arm® Cortex® -M4 32-bit RISC osebenza imvamisa yokufika ku-100 MHz.Umongo wabo we-Cortex®-M4 ufaka iyunithi yephoyinti elintantayo (i-FPU) ukunemba okukodwa okusekela yonke imiyalelo yokucubungula idatha ye-Arm enembayo kanye nezinhlobo zedatha.Iphinde isebenzise isethi egcwele yemiyalelo ye-DSP kanye neyunithi yokuvikela inkumbulo (MPU) ethuthukisa ukuphepha kohlelo lokusebenza.Amadivayisi e-STM32F412XE/G ayingxenye yomugqa womkhiqizo we-STM32 Dynamic Efficiency™ (nemikhiqizo ehlanganisa ukusebenza kahle kwamandla, ukusebenza nokuhlanganiswa) kuyilapho kwengeza isici esisha esibizwa ngokuthi I-Batch Acquisition Mode (BAM) evumela ukonga ukusetshenziswa kwamandla engeziwe phakathi nokuhlanganisa idatha.Imishini ye-STM32F412XE/G ihlanganisa izinkumbulo ezishumekiwe zesivinini esikhulu (kufika ku-1 Mbyte yememori ye-Flash, 256 Kbytes we-SRAM), kanye nohlu olubanzi lwama-I/O athuthukisiwe nama-peripheral axhunywe kumabhasi amabili e-APB, amabhasi amathathu e-AHB kanye namabhithi angama-32. i-multi-AHB yebhasi matrix.Wonke amadivayisi anikela nge-12-bit ADC eyodwa, i-RTC enamandla aphansi, izibali sikhathi zenhloso evamile engu-16-bit, izibali sikhathi ze-PWM ezimbili zokulawula imoto nezibali-sikhathi ezimbili zenhloso evamile engu-32-bit.
Imininingwane: | |
Isibaluli | Inani |
Isigaba | Izifunda Ezihlanganisiwe (ICs) |
Kushumekiwe - Ama-Microcontrollers | |
Mfr. | I-STMicroelectronics |
Uchungechunge | I-STM32F4 |
Iphakheji | Ithreyi |
Isimo Sengxenye | Iyasebenza |
I-Core processor | I-ARM® Cortex®-M4 |
Usayizi Oyinhloko | 32-Bit |
Isivinini | 100MHz |
Ukuxhumana | I-CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, 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 | 50 |
Usayizi Wenkumbulo Yohlelo | 1MB (1M x 8) |
Uhlobo Lwenkumbulo Yohlelo | IFLESHI |
Usayizi we-EEPROM | - |
Usayizi we-RAM | 256K x 8 |
I-Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
Iziguquli zedatha | I-A/D 16x12b |
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-STM32 |