Fa'amatalaga
O masini TMS320LF240xA ma TMS320LC240xA, o sui fou o le TMS320C24x fa'atupuina o fa'atonuga o fa'ailoga numera (DSP), o se vaega o le TMS320C2000 fa'avae o DSP fa'amautu.O masini 240xA e ofoina atu le TMS320 DSP faʻataʻitaʻiga faʻataʻitaʻiga o le C2xx core CPU mo le tau maualalo, maualalo le malosi, ma le maualuga o le gaioiga gaioiga gafatia.Ole tele ole telefoni feavea'i, ua fa'amalieina mo masini fa'akomepiuta ma fa'atonuga ole gaio'i, ua tu'ufa'atasia e maua ai se fa'atonu DSP moni e tasi-chip.A'o fetaui le code ma masini fa'atonutonu C24x DSP o iai, ae o le 240xA e ofoina atu le fa'ateleina o gaioiga galue (40 MIPS) ma se maualuga maualuga o le tu'ufa'atasiga lautele.Va'ai le vaega TMS320x240xA Device Summary mo vaega fa'apitoa mo masini.O le 240xA fa'atupulaga e ofoina atu le tele o lapo'a manatua ma fa'asologa eseese e fa'afetaui e fa'afetaui le tau ma'oti fa'atino e mana'omia e fa'aoga eseese.O masini moli e oo atu i le 32K upu e ofoina atu ai se fofo e toe fa'atonuina le tau mo le gaosiga o le voluma.O masini 240xA o lo'o ofoina atu se fa'aoga fa'avae "code security" e aoga i le puipuia o le toe fa'aluaina e le'i fa'atagaina o tulafono fa'apitoa o lo'o teuina i luga o le chip Flash/ROM.Manatua o masini faʻavae Flash o loʻo i ai se 256-word boot ROM e faʻafaigofie ai polokalame i-circuit.O le aiga 240xA e aofia ai foʻi ma masini ROM e fetaui lelei i le pine-to-pin ma a latou Flash.O masini uma e 240xA e ofoina atu ia le itiiti ifo ma le tasi le module pule o mea na fai ua sili ona lelei mo le faʻaogaina o afi afi ma faʻaliliuga eletise.O gafatia o lenei module e aofia ai le ogatotonu ma/poʻo le faʻaogaina o le PWM faʻasologa, faʻapipiʻi faʻapipiʻi faʻapipiʻi e puipuia ai faʻalavelave faʻafuaseʻi, ma faʻafetaui faʻaliliuga analog-i-numera.O masini fa'atasi ai ma pule fa'atino lua e mafai ai ona pulea le tele o afi ma/po'o le fa'aliliuina ma le fa'atonu 240xA DSP e tasi.O pine EV filifilia ua tu'uina atu i ai se "input-qualifier" circuitry, lea e fa'aitiitia ai le fa'aoso fa'afuase'i o pine e fa'alavelave.
Fa'amatalaga: | |
Uiga | Taua |
Vaega | Vaega Fa'atasi (ICs) |
Fa'amau - Microcontrollers | |
Mfr | Texas Meafaigaluega |
Fa'asologa | C2000™ C24x 16-Bit |
afifi | fata |
Tulaga Vaega | Malosi |
Core Processor | C2xx DSP |
Tele Autu | 16-Bit |
Saosaoa | 40MHz |
Feso'ota'i | CANbus, EBI/EMI, SCI, SPI, UART/USART |
Peripherals | POR, PWM, WDT |
Numera o I/O | 41 |
Polokalame Fa'amanatu Tele | 64KB (32K x 16) |
Ituaiga Manatu Polokalama | UMI |
EEPROM Tele | - |
Tele ole RAM | 5K x 8 |
Malosi - Sapalai (Vcc/Vdd) | 3V ~ 3.6V |
Fa'aliliuga Fa'amatalaga | A/D 16x10b |
Ituaiga Oscillator | Totonu |
Galulue Vevela | -40°C ~ 85°C (TA) |
Ituaiga Fa'amau | Mauga i luga |
Paketi / Pusa | 144-LQFP |
Fa'atau Mea Fa'atau Mea | 144-LQFP (20x20) |
Numera Oloa Fa'avae | TMS320 |