Kufotokozera
he LPC546xx ndi banja la ma microcontrollers a ARM Cortex-M4 omwe ali ndi zida zophatikizika zomwe zimakhala ndi zotumphukira zochulukirapo zomwe zimakhala ndi mphamvu zochepa kwambiri komanso mawonekedwe owongolera.ARM Cortex-M4 ndi maziko a 32-bit omwe amapereka zowonjezera machitidwe monga kugwiritsa ntchito mphamvu pang'ono, zowonjezera zowonongeka, komanso kuphatikizika kwa block block.ARM Cortex-M4 CPU imaphatikizapo payipi ya magawo atatu, imagwiritsa ntchito kamangidwe ka Harvard kokhala ndi malangizo am'deralo ndi mabasi a data komanso basi yachitatu ya zotumphukira, ndipo imaphatikizanso gawo lamkati lomwe limathandizira nthambi zongopeka.ARM Cortex-M4 imathandizira kachitidwe ka siginecha ya digito imodzi ndi malangizo a SIMD.Purosesa ya hardware yoyandama imaphatikizidwa pakati.Banja la LPC546xx limaphatikizapo kung'anima mpaka 512 KB, 200 KB ya on-chip SRAM, mpaka 16 kB ya EEPROM memory, quad SPI Flash Interface (SPIFI) yokulitsa kukumbukira pulogalamu, liwiro limodzi komanso USB imodzi yothamanga. woyang'anira ndi chipangizo, Ethernet AVB, LCD controller, Smart Card Interfaces, SD/MMC, CAN FD, External Memory Controller (EMC), DMIC subsystem yokhala ndi PDM maikolofoni mawonekedwe ndi I2S, zisanu nthawi zonse zolinga, SCTimer/PWM, RTC/alarm timer, Multi-Rate Timer (MRT), Windowed Watchdog Timer (WWDT), zotumphukira khumi zolumikizirana zolumikizirana (USART, SPI, I2S, I2C interface), Secure Hash Algorithm (SHA), 12-bit 5.0 Msamples/ Sec ADC, ndi sensor kutentha.
Zofotokozera: | |
Malingaliro | Mtengo |
Gulu | Magawo Ophatikizana (ICs) |
Ophatikizidwa - Microcontrollers | |
Mfr | Malingaliro a kampani NXP USA Inc. |
Mndandanda | LPC546xx |
Phukusi | Thireyi |
Gawo Status | Yogwira |
Core processor | ARM® Cortex®-M4 |
Kukula kwa Core | 32-bit |
Liwiro | 180MHz |
Kulumikizana | CANbus, Efaneti, I²C, SPI, UART/USART, USB |
Zotumphukira | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
Nambala ya I/O | 145 |
Kukula kwa Memory Program | 256KB (256K x 8) |
Mtundu wa Memory Program | FLASH |
Kukula kwa EEPROM | 16kx8 pa |
Kukula kwa RAM | 136kx8 pa |
Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
Zosintha za Data | A/D 12x12b |
Mtundu wa Oscillator | Zamkati |
Kutentha kwa Ntchito | -40°C ~ 105°C (TA) |
Mtundu Wokwera | Surface Mount |
Phukusi / Mlandu | 180-TFBGA |
Phukusi la chipangizo cha Supplier | 180-TFBGA (12x12) |
Nambala Yoyambira Yogulitsa | LPC54606 |