TPS65910A1RSLP VQFN48 Amacandelo e-elektroniki adityanisiweyo isekethe 1.7V-5.5V Ulawulo lwamandla
TPS65910A1RSLP VQFN48 Amacandelo e-elektroniki adityanisiweyo isekethe 1.7V-5.5V Ulawulo lwamandla
Iimpawu eziphambili zeTPS65910
● IsiLawuli saMandla esizinzisiweyo
●Iziguquli ezimbini eziSebenzayo zokuNyathela phantsi kwe-DC-DC yeeProcessor Cores
●Inyathelo elinye eliSebenzayo lokuTshintsha i-DC-DC kwi-I/O Power
●One Efficient Step-Up 5-V DC-DC Converter
●I-SmartReflex ithobela ulawulo lwe-Voltage Dynamic kwiProcessor Cores
●I-8 LDO Voltage Regulators kunye ne-One Time-Time Clock (RTC) LDO (Injongo yangaphakathi)
●IsiNxulumano esinesantya esiphezulu se-I2C seMiyalelo yoLawulo lweNjongo ngokuBanzi (CTL-I2C)
●Ujongano olulodwa lwe-I2C oluPhezulu oluPhezulu lwe-SmartReflex Class 3 Control and Command (SR-I2C)
●Iimpawu ezimbini zokuSebenza eziPhindiweyo nge-SR-I2C, ziQwalasela ukuLawula nasiphi na isiXeko soBonelelo kunye neProcessor Cores Supply Voltage
●Ukukhuselwa kokuTshalwa kwe-Thermal kunye nokuFumana i-Hot-Die
●Uvimba weRTC one:
○Ioscillator ye32.768-kHz Crystal okanye 32-kHz Yakhelwe ngaphakathi RC Oscillator
○Umhla, Ixesha, kunye neKhalenda
○Ubuchule beAlarm
●I-GPIO enye eQinisekayo
●I-DC-DC Ukutshintsha Ungqamaniso NgeClock yangaphakathi okanye yaNgaphandle ye-3-MHz
Inkcazelo ye-TPS65910
Isixhobo se-TPS65910 sisixhobo esihlanganisiweyo solawulo lwe-IC ekhoyo kwiphakheji ye-48-QFN kwaye inikezelwe kwizicelo ezixhaswe yi-Li-Ion enye okanye i-Li-Ion ye-polymer cell cell okanye i-3-series Ni-MH iiseli, okanye ngegalelo le-5-V;ifuna iireyili zamandla ezininzi.Isixhobo sinika abaguquli abathathu abasezantsi, i-converter enye yokunyuka, kunye ne-LDO ezisibhozo kwaye yenzelwe ukuxhasa iimfuno ezithile zamandla kwizicelo ezisekelwe kwi-OMAP.
Iziguquli ezimbini ezisezantsi zinika amandla kwiiprosesa ezimbini kwaye zilawulwa yiklasi ezinikeleyo ye-3 SmartReflex interface yokonga amandla.Isiguquli sesithathu sinikeza amandla kwi-I / Os kunye nememori kwinkqubo.
Isixhobo sibandakanya ii-LDO ezisibhozo zenjongo jikelele ezibonelela ngoluhlu olubanzi lwamandla ombane kunye namandla angoku.Ii-LDO zilawulwa ngokupheleleyo yi-interface ye-I2C.Ukusetyenziswa kwee-LDO kuyaguquguquka;zenzelwe ukuba zisetyenziswe ngolu hlobo lulandelayo: Ii-LDO ezimbini zityunjwe ukunika amandla i-PLL kunye nevidiyo ye-DAC yokubonelela ngeereyili kwiiprosesa ezisekelwe kwi-OMAP, ii-LDO ezine ezincedisayo ngokubanzi ziyafumaneka ukunika amandla kwezinye izixhobo kwinkqubo, kunye nee-LDO ezimbini. zinikezelwa ukunika amandla kwimemori ye-DDR unikezelo kwizicelo ezifuna ezi nkumbulo.
Ukongeza kwimithombo yamandla, ifowuni iqulethe isilawuli samandla esigxininisiweyo (EPC) ukulawula iimfuno zokulandelelana kwamandla kwiinkqubo ze-OMAP kunye ne-RTC.
1. Ngoobani abasebenzi kwisebe lakho le-R & D?Ziziphi iziqinisekiso zakho?
-R & D UMlawuli: yenza isicwangciso sexesha elide seR & D senkampani kwaye ubambe isikhokelo sophando kunye nophuhliso;Ukukhokela kunye nokulawula isebe le-r&d ukuphumeza isicwangciso se-r&d yenkampani kunye nesicwangciso sonyaka se-R&D;Lawula inkqubela phambili yophuhliso lwemveliso kwaye uhlengahlengise isicwangciso;Misela uphando lwemveliso egqwesileyo kunye neqela lophuhliso, uphicotho kunye noqeqesho olunxulumene nabasebenzi bobugcisa.
Umphathi we-R & D: yenza imveliso entsha ye-R & D isicwangciso kwaye ubonise ukwenzeka kwesicwangciso;Ukongamela kwaye ulawule inkqubela kunye nomgangatho womsebenzi we-r&d;Phanda ngophuhliso lwemveliso entsha kwaye ucebise izisombululo ezisebenzayo ngokweemfuno zabathengi kwiinkalo ezahlukeneyo
Abasebenzi be-R&d: ukuqokelela kunye nokusombulula iinkcukacha eziphambili;inkqubo yeKhompyutha;Ukuqhuba iimvavanyo, iimvavanyo kunye nohlalutyo;Lungisa izixhobo kunye nezixhobo zovavanyo, iimvavanyo kunye nohlalutyo;Ukurekhoda idatha yokulinganisa, yenza izibalo kwaye ulungiselele iitshathi;Yenza uphando lwamanani
2. Yintoni uphando lwakho lwemveliso kunye nombono wophuhliso?
-Umbono wemveliso kunye nokukhethwa kwemveliso kunye novavanyo lwenkcazo yemveliso kunye noyilo lwesicwangciso seprojekthi kunye novavanyo lwemveliso kunye nokuqinisekiswa kokuqaliswa kwintengiso
