Fa'amatalaga
O le Arm Cortex-M4 processor ma le FPU o le augatupulaga aupito lata mai lea o Arm processors mo faiga fa'apipi'i.Ua fausia e tuʻuina atu se faʻavae taugofie e fetaui ma manaʻoga o le faʻatinoga o le MCU, faʻatasi ai ma le faʻaitiitia o pine ma le maualalo o le eletise, aʻo tuʻuina atu le faʻaogaina o le faʻaogaina o faʻamatalaga ma se tali maualuga i faʻalavelave.O le Arm 32-bit Cortex-M4 RISC processor ma le FPU o loʻo faʻaalia ai le faʻaogaina o le code-efficiency, faʻaalia le maualuga o le faʻatinoga o loʻo faʻamoemoeina mai le Arm core, ma le tele o mafaufauga e masani ona fesoʻotaʻi ma masini 8- ma 16-bit.E lagolagoina e le processor se seti o faatonuga a le DSP e mafai ai ona lelei le faʻaogaina o faailoilo ma faʻalavelave faʻatinoina algorithm.O lona sa'o sa'o tasi FPU fa'avavevaveina le atina'eina o polokalama e ala i le fa'aogaina o meafaigaluega tau fa'ametalame, a'o aloese mai le saturation.Faatasi ai ma lona faʻapipiʻiina o le Arm core, o le STM32F334x4/6/8 aiga e fetaui ma mea faigaluega uma ma polokalama.
| Fa'amatalaga: | |
| Uiga | Taua |
| Vaega | Vaega Fa'atasi (ICs) |
| Fa'amau - Microcontrollers | |
| Mfr | STMicroelectronics |
| Fa'asologa | STM32F3 |
| afifi | fata |
| Tulaga Vaega | Malosi |
| Core Processor | ARM® Cortex®-M4 |
| Tele Autu | 32-Bit |
| Saosaoa | 72MHz |
| Feso'ota'i | CANbus, I²C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| Numera o I/O | 25 |
| Polokalame Fa'amanatu Tele | 64KB (64K x 8) |
| Ituaiga Manatu Polokalama | UMI |
| EEPROM Tele | - |
| Tele ole RAM | 12K x 8 |
| Malosi - Sapalai (Vcc/Vdd) | 2V ~ 3.6V |
| Fa'aliliuga Fa'amatalaga | A/D 9x12b;D/A 3x12b |
| Ituaiga Oscillator | Totonu |
| Galulue Vevela | -40°C ~ 85°C (TA) |
| Ituaiga Fa'amau | Mauga i luga |
| Paketi / Pusa | 32-LQFP |
| Fa'atau Mea Fa'atau Mea | 32-LQFP (7x7) |
| Numera Oloa Fa'avae | STM32F334 |