product properties:
| TYPE | TSANANGURA |
| category | Integrated Circuit (IC) Yakaiswa - Microcontrollers |
| mugadziri | Nhoroondo ye NXP USA Inc. |
| series | MPC56xx Qorivva |
| Package | tray |
| chigadzirwa chimiro | mudura |
| core processor | e200z4 |
| Kernel tsanangudzo | 32-bit mbiri mbiri musimboti |
| speed | 80MHz |
| Kubatana | CANbus, FlexRay, LINbus, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| Chirongwa chekuchengetedza huwandu | 1MB (1M x 8) |
| Chirongwa chendangariro mhando | flash |
| EEPROM kukwanisa | - |
| RAM saizi | 128K x 8 |
| Voltage - Simba rekushandisa (Vcc/Vdd) | 3V ~ 5.5V |
| data converter | A/D 32x12b |
| Oscilator Type | zvemukati |
| Kushanda tembiricha | -40°C ~ 125°C (TA) |
| kuiswa mhando | Surface Mount Type |
| Package/Enclosure | 144-LQFP |
| Supplier Device Packaging | 144-LQFP (20x20) |
| Basic chigadzirwa nhamba | SPC5643 |
Nzvimbo uye Export Classification:
| ATTRIBUTES | TSANANGURA |
| RoHS chimiro | Inoenderana neROHS3 yakatarwa |
| Moisture Sensitivity Level (MSL) | 3 (168 maawa) |
| SVITSA chimiro | Zvigadzirwa zvisiri-REACH |
| ECCN | 3A991A2 |
| HTSUS | 8542.31.0001 |
Tsanangudzo yeautomobile chip assembly:
1. Function chip (MCU)
MCU inonzi zvakare "micro control unit".Kana mabasa emagetsi ekudzora system, infotainment system, powertrain system, mota inofamba system uye mamwe masisitimu ari mumotokari achida kushanda zvakajairika, iyi mhando yebasa chip inodiwa kuti iite.Pakati pavo, iyo inonyanya kufarirwa "auto drive system" zvakare haina kupatsanurwa kubva kune inoshanda chip.
2. Simba semiconductor
Simba semiconductor rinonyanya kushandiswa mumotokari simba rekudzora system, mwenje system, jekiseni remafuta, chassis chengetedzo uye mamwe masisitimu, pakati peiyo echinyakare mota dzemafuta dzinowanzoishandisa muminda yekutanga, kugadzirwa kwemagetsi, kuchengetedza uye zvichingodaro;Mota dzemagetsi nyowani dzinoda huwandu hukuru hwemagetsi semiconductors kuti uwane iyo inowanzoitika inoshandura voltage yemotokari.Mukuwedzera, nzvimbo dzakawanda dzemotokari dzemagetsi dzinodawo rubatsiro rwemagetsi semiconductors.
3. Sensor
Iyo mota sensor ndiyo yekuisa mudziyo wemotokari komputa system.Basa rayo ndere kushandura ruzivo rwakasiyana-siyana rwemamiriro ekushanda panguva yekushanda kwemotokari, sekumhanya kwemotokari, tembiricha yezvakasiyana midhiya, injini yekushandisa mamiriro, nezvimwewo, kuita masaini emagetsi uye kuitumira kumakombuta, kuitira kuti mota ive mukushanda kwakanyanya. mamiriro.Semuenzaniso, oxygen sensor, tire pressure sensor, tembiricha yemvura sensor, yemagetsi accelerator pedal position sensor, nezvimwe.
Saka kupfupisa, machipisi emota akakosha kwazvo kumota.Pakati pemhando nhatu dzemachipisi ekushanda, simba semiconductors uye masensa, masensa ane chikamu chidiki chemusika.Asi kana pasina sensor, mota hadzigone kana kutsika pane accelerator.Zvino ndinotenda tese tinonzwisisa kuti sei mota dzisingavakwe pasina machipisi.
Motokari inoda machipisi mangani?
Kare, zvaitora anenge 500-600 machipisi kugadzira mota yechinyakare.Asi nekuenderera mberi kwekusimudzira kweindasitiri yemotokari, mota dzemazuva ano dziri kutendeuka zvishoma nezvishoma kubva kumakanika kuenda kumagetsi.Mota dziri kuramba dzichiwedzera hungwaru, saka huwandu hwemachipisi hunodiwa huchawedzera.Zvinonzwisisika kuti avhareji nhamba yemachipisi anodiwa pamotokari yega yega muna 2021 yasvika kupfuura chiuru.
Pamusoro pemotokari dzechinyakare, mota nyowani dzesimba ndiyo "mhuri huru" yemachipisi.Motokari dzakadaro dzinoda nhamba huru yeDC-AC inverters, transformers, converters uye zvimwe zvikamu, uye kudiwa kweIGBT, MOSFET, diodes uye mamwe mashandisi e semiconductor akawedzerawo zvakanyanya.Naizvozvo, mota nyowani iri nani ingangoda machipisi 2000, izvo zvinoshamisa kwazvo.
