Fa'amatalaga
O le Atmel SAM7X512/256/128 o se fa'aogaina tele ole Flash microcontroller fa'avae ile 32-bit ARM® RISC processor.O loʻo faʻaalia ai le 512/256/128 Kbytes o le Flash televave ma le 128/64/32 Kbytes o le SRAM, o se seti tele o peripherals, e aofia ai le 802.3 Ethernet MAC, ma le CAN controller.O se seti atoatoa o galuega fa'aoga e fa'aitiitia ai le aofa'i o vaega i fafo.O le manatua Flash fa'apipi'i e mafai ona fa'apolokalameina i totonu o le polokalama e ala i le JTAG-ICE fa'aoga po'o se fa'aoga tutusa i luga o se polokalame gaosiga a'o le'i fa'ae'e.Fa'amau loka fa'apipi'i ma se pusi malu puipuia le firmware mai fa'alavelave fa'afuase'i tusi ma fa'asao lona agatapuia.O le SAM7X512/256/128 system controller e aofia ai le toe setiina o le pule e mafai ona pulea le fa'asologa o le eletise o le microcontroller ma le faiga atoa.E mafai ona mata'ituina le fa'agaioiga sa'o o le masini e se masini e iloa ai mea lanu enaena ma se ta'ifau e tamo'e mai se oscillator RC tu'ufa'atasia.E ala i le tuʻufaʻatasia o le ARM7TDMI® processor i luga o le chip Flash ma le SRAM, ma le tele o galuega faʻapitoa, e aofia ai le USART, SPI, CAN controller, Ethernet MAC, Timer Counter, RTT ma analog-to-digital converters i luga o se monolithic chip, le SAM7X512/256/128 ose masini mamana e maua ai se fofo fetuutuunai, taugofie i le tele o talosaga fa'atonutonu fa'apipi'i e mana'omia ai feso'ota'iga i luga ole Ethernet, uaea CAN ma ZigBee® feso'otaiga uaealesi.
Fa'amatalaga: | |
Uiga | Taua |
Vaega | Vaega Fa'atasi (ICs) |
Fa'amau - Microcontrollers | |
Mfr | Tekinolosi Microchip |
Fa'asologa | SAM7X |
afifi | fata |
Tulaga Vaega | Malosi |
Core Processor | ARM7® |
Tele Autu | 16/32-Bit |
Saosaoa | 55MHz |
Feso'ota'i | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB |
Peripherals | Brown-out Su'esu'e/ Toe setiina, DMA, POR, PWM, WDT |
Numera o I/O | 62 |
Polokalame Fa'amanatu Tele | 256KB (256K x 8) |
Ituaiga Manatu Polokalama | UMI |
EEPROM Tele | - |
Tele ole RAM | 64K x 8 |
Malosi - Sapalai (Vcc/Vdd) | 1.65V ~ 1.95V |
Fa'aliliuga Fa'amatalaga | A/D 8x10b |
Ituaiga Oscillator | Totonu |
Galulue Vevela | -40°C ~ 85°C (TA) |
Ituaiga Fa'amau | Mauga i luga |
Paketi / Pusa | 100-LQFP |
Fa'atau Mea Fa'atau Mea | 100-LQFP (14x14) |
Numera Oloa Fa'avae | AT91SAM7 |