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 |