Tlhaloso
he LPC546xx ke lelapa la li-microcontroller tse thehiloeng ho ARM Cortex-M4 bakeng sa lits'ebetso tse kentsoeng tse nang le lisebelisoa tse ngata tse sebelisang matla a tlase haholo le likarolo tse ntlafalitsoeng tsa ho lokisa bothata.ARM Cortex-M4 ke motheo oa 32-bit o fanang ka lintlafatso tsa sistimi joalo ka tšebeliso e tlase ea matla, likarolo tse ntlafalitsoeng tsa ho lokisa bothata, le boemo bo holimo ba ho kopanya li-block tsa tšehetso.ARM Cortex-M4 CPU e kenyelletsa pompo ea methati e 3, e sebelisa meralo ea Harvard e nang le litaelo tsa lehae tse arohaneng le libese tsa data hammoho le bese ea boraro bakeng sa li-peripherals, 'me e kenyelletsa yuniti ea ho lata e ka hare e tšehetsang makala a inahaneloang.ARM Cortex-M4 e ts'ehetsa ts'ebetso ea matšoao a dijithale ea potoloho e le 'ngoe le litaelo tsa SIMD.Sesebelisoa sa "hard floating-point" se kopantsoe le mantlha.Lelapa la LPC546xx le kenyelletsa ho fihla ho 512 KB ea flash, 200 KB ea on-chip SRAM, ho fihla ho 16 kB ea memori ea EEPROM, quad SPI Flash Interface (SPIFI) bakeng sa ho atolosa mohopolo oa lenaneo, lebelo le le leng le le leng le le leng le le leng le le leng la USB le nang le lebelo le feletseng. mookameli oa mochine le sesebelisoa, Ethernet AVB, LCD controller, Smart Card Interfaces, SD/MMC, CAN FD, External Memory Controller (EMC), subsystem ea DMIC e nang le sebopeho sa microphone sa PDM le I2S, linako tse hlano tse akaretsang, SCTimer / PWM, RTC/alarm timer, Multi-Rate Timer (MRT), Windowed Watchdog Timer (WWDT), lisebelisoa tse leshome tse feto-fetohang tsa serial tsa puisano (USART, SPI, I2S, I2C interface), Secure Hash Algorithm (SHA), 12-bit 5.0 Msamples/ sec ADC, le sensor ea mocheso.
Litlhaloso: | |
Tšobotsi | Boleng |
Sehlopha | Lipotoloho tse Kopantsoeng (ICs) |
E kenyelelitsoe - Li-microcontroller | |
Mfr | Litlhaloso tsa likarolo tsa NXP USA Inc. |
Letoto | LPC546xx |
Sephutheloana | Terei |
Boemo ba Karolo | E sebetsa |
Core processor | ARM® Cortex®-M4 |
Boholo ba Core | 32-Bit |
Lebelo | 180MHz |
Khokahano | CANbus, Ethernet, I²C, SPI, UART/USART, USB |
Pheripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
Nomoro ea I/O | 145 |
Boholo ba Memori ea Lenaneo | 256KB (256K x 8) |
Mofuta oa Memori ea Lenaneo | LEHLANYA |
EEPROM Boholo | 16K x 8 |
Boholo ba RAM | 136K x 8 |
Voltage - Phepelo (Vcc/Vdd) | 1.71V ~ 3,6V |
Bafetoleli ba Lintlha | A/D 12x12b |
Mofuta oa Oscillator | Ka hare |
Mocheso oa ho sebetsa | -40°C ~ 105°C (TA) |
Mofuta oa ho Beha | Thaba e kaholimo |
Sephutheloana / Taba | 180-TFBGA |
Sephutheloana sa Sesebelisoa sa Bafani | 180-TFBGA (12x12) |
Nomoro ea Sehlahisoa sa Motheo | LPC54606 |