Sharaxaada
LPC546xx waa qoys ka mid ah ARM Cortex-M4 oo ku salaysan microcontrollers oo loogu talagalay codsiyada ku dhex jira oo muujinaya gogol qani ah oo leh isticmaalka awood aad u hooseeya iyo sifooyinka cilladaha la xoojiyey.ARM Cortex-M4 waa xudunta 32-bit oo bixisa hagaajinta nidaamka sida isticmaalka tamarta hoose, sifooyinka cilladaha oo la xoojiyay, iyo heer sare oo taageero ah oo isdhexgalka.ARM Cortex-M4 CPU waxay ku daraysaa dhuumo 3-heer ah, waxay isticmaashaa qaab dhismeedka Harvard oo leh tilmaamo maxali ah oo gaar ah iyo basaska xogta iyo sidoo kale baska saddexaad ee meelaha durugsan, waxaana ku jira unug horudhac gudaha ah oo taageera laanta mala-awaalka ah.ARM Cortex-M4 waxa ay taageertaa habaynta calaamadaha dhijitaalka ah ee hal wareeg ah iyo tilmaamaha SIMD.Qalabka sabbaynaya-point Processor waxa lagu dhex daray xudunta.Qoyska LPC546xx waxaa ka mid ah ilaa 512 KB oo flash ah, 200 KB ee Chip SRAM ah, ilaa 16 kB ee xusuusta EEPROM, Quad SPI Flash Interface (SPIFI) oo loogu talagalay balaarinta xusuusta barnaamijka, hal xawaare sare ah iyo hal USB oo xawaare buuxa ah. martigeliyaha iyo kantaroolaha aaladaha, Ethernet AVB, kontaroolaha LCD, Interfaces Card Smart, SD/MMC, CAN FD, Xakamaynta xusuusta dibedda (EMC), nidaam hoosaad DMIC oo leh interface makarafoon PDM iyo I2S, shan waqti-gaarayaal ujeedo guud ah, SCTimer/PWM, Saacadaha RTC/alaarmiga, Saacadaha Qiyaasta-badan (MRT), Saacadaha Ilaaliyaha Daaqadaha (WWDT), toban qaybood oo isgaarsiineed oo dabacsan (USART, SPI, I2S, interface I2C), Algorithm Sugan (SHA), 12-bit 5.0 Msamples/ sek ADC, iyo dareemaha heerkulka.
Tilmaamaha: | |
Sifada | Qiimaha |
Qaybta | Wareegyada isku dhafan (ICs) |
Ku-xidhan - Microcontrollers | |
Mfr | Hal qayb oo ka mid ah NXP USA, Inc. |
Taxane | LPC546xx |
Xidhmada | saxaarad |
Xaaladda Qaybta | Firfircoon |
Processor Core | ARM® Cortex®-M4 |
Cabbirka Muhiimka ah | 32-Bit |
Xawaaraha | 180MHz |
Isku xirnaanta | CANbus, Ethernet, I²C, SPI, UART/USART, USB |
Gawaarida | Soo ogow/Dib u dajin, DMA, I²S, POR, PWM, WDT |
Tirada I/O | 145 |
Cabbirka Xusuusta Barnaamijka | 256KB (256K x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | 16k x 8 |
Cabbirka RAM | 136k x 8 |
Korantada - Alaabta (Vcc/Vdd) | 1.71V ~ 3.6V |
Beddelayaasha Xogta | A/D 12x12b |
Nooca Oscillator | Gudaha |
Heerkulka shaqada | -40°C ~ 105°C (TA) |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 180-TFBGA |
Xidhmada Aaladda Alaab-qeybiyaha | 180-TFBGA (12x12) |
Lambarka Alaabta Saldhigga | LPC54606 |