iimpawu zemveliso:
| UHLOBO | CHAZA |
| udidi | ISekethe eDityanisiweyo (IC) Ifakwe - Microcontrollers |
| umenzi | Inkampani NXP USA INC. |
| uthotho | MPC56xx Qorivva |
| Iphakheji | itreyi |
| ubume bemveliso | ikhona evenkileni |
| iprosesa engundoqo | e200z4 |
| Ukucaciswa kweKernel | 32-bit core ezimbini |
| isantya | 80MHz |
| Uqhagamshelwano | CANbus, FlexRay, LINbus, SPI, UART/USART |
| Iiperipherals | DMA, POR, PWM, WDT |
| Inkqubo yokugcina umthamo | 1MB (1M x 8) |
| Uhlobo lwememori yenkqubo | flash |
| EEPROM umthamo | - |
| Ubungakanani be-RAM | 128K x 8 |
| I-Voltage-Ubonelelo lwaMandla (Vcc/Vdd) | 3V ~ 5.5V |
| isiguquli sedatha | A/D 32x12b |
| OsciUhlobo lwellator | ngaphakathi |
| Ubushushu bokusebenza | -40°C ~ 125°C (TA) |
| uhlobo lofakelo | Uhlobo lweNtaba yoMphezulu |
| Ipakethe/Indawo ebiyelweyo | 144-LQFP |
| Supplier Device Packaging | 144-LQFP (20x20) |
| Inombolo yemveliso esisiseko | SPC5643 |
Ulwahlulo lokusiNgqongileyo noThunyelo ngaphandle:
| IIMPAWU | CHAZA |
| Ubume beRoHS | Iyahambelana neenkcukacha ze-ROHS3 |
| iNqanaba lokuSenza ukufuma (MSL) | 3 (168 iiyure) |
| FIKA ubume | Iimveliso ezinga-REACH |
| ECCN | 3A991A2 |
| HTSUS | 8542.31.0001 |
Inkcazo yendibano yetshiphu yemoto:
1. Itshiphu esebenzayo (MCU)
I-MCU ikwabizwa ngokuba yi "micro control unit".Ukuba imisebenzi yenkqubo yolawulo lwe-elektroniki, inkqubo ye-infotainment, inkqubo yokuqeqesha amandla, inkqubo yentshukumo yesithuthi kunye nezinye iinkqubo ezisemotweni zifuna ukusebenza ngokuqhelekileyo, olu hlobo lwetshiphu yokusebenza luyafuneka ukuyifeza.Phakathi kwabo, eyona nto idumileyo "inkqubo ye-auto drive" nayo ayinakwahlulwa kwi-chip chip.
2. I-semiconductor yamandla
I-semiconductor yamandla isetyenziswa kakhulu kwinkqubo yokulawula amandla emoto, inkqubo yokukhanyisa, inaliti yamafutha, ukhuseleko lwe-chassis kunye nezinye iinkqubo, phakathi kwazo izithuthi zemveli ezisetyenziswa ngokubanzi kwiindawo zokuqala, ukuveliswa kwamandla, ukhuseleko kunye nokunye;Izithuthi zamandla amatsha zifuna inani elikhulu lee-semiconductors zamandla ukuze zifezekise iimfuno zokuguqulwa kwamandla ombane rhoqo kwizithuthi.Ukongezelela, iindawo ezininzi zezithuthi zombane nazo zifuna inkxaso ye-semiconductors yamandla.
3. Uluvo
Inzwa yemoto sisixhobo segalelo senkqubo yekhompyuter yemoto.Umsebenzi wayo kukuguqula iinkcukacha ezahlukeneyo zeemeko zokusebenza ngexesha lokusebenza kwemoto, njengesantya semoto, ubushushu bemithombo yeendaba eyahlukeneyo, imeko yokusebenza kwenjini, njl.njl., zibe ziimpawu zombane kwaye uzithumele kwikhompyuter, ukuze imoto ibe yeyona nto isebenzayo. imeko.Umzekelo, inzwa yeoksijini, inzwa yoxinzelelo lwetayara, inzwa yobushushu bamanzi, i-electronic accelerator pedal position sensor, njl.
Ke ukushwankathela, iitshiphusi zemoto zibaluleke kakhulu kwimoto.Phakathi kweentlobo ezintathu zeetshiphu zokusebenza, i-semiconductors yamandla kunye ne-sensor, abenzi boluvo banesabelo esincinci semarike.Kodwa ukuba akukho sensor, iimoto azikwazi nokunyathela kwi-accelerator.Ngoku ndiyakholelwa ukuba sonke siyasiqonda isizathu sokuba iimoto zingakwazi ukwakhiwa ngaphandle kweetshiphusi.
Zingaphi iitshiphusi ezifunwa yimoto?
Ngaphambili, kwakuthatha malunga ne-500-600 chips ukwenza imoto yendabuko.Kodwa ngophuhliso oluqhubekayo lweshishini leemoto, iimoto zanamhlanje ngokuthe ngcembe ziguquka ukusuka kumatshini ukuya kwi-elektroniki.Iimoto ziya ziba nengqondo ngakumbi nangakumbi, ke inani leetshiphusi ezifunekayo ngokwendalo liya kuba ngaphezulu.Kuyaqondwa ukuba umndilili we-chips ezifunekayo kwimoto nganye ngo-2021 ufikelele ngaphezu kwe-1000.
Ukongeza kwiimoto zemveli, iimoto zamandla amatsha "yintsapho enkulu" yeechips.Izithuthi ezinjalo zifuna inani elikhulu le-DC-AC inverters, i-transformers, i-converter kunye namanye amacandelo, kunye nemfuno ye-IGBT, i-MOSFET, i-diodes kunye nezinye izixhobo ze-semiconductor nazo zanda kakhulu.Ngoko ke, isithuthi samandla esitsha esingcono sinokufuna malunga nama-chips angama-2000, okumangalisa kakhulu.
