Katrangan
LPC546xx minangka kulawarga mikrokontroler adhedhasar ARM Cortex-M4 kanggo aplikasi sing dipasang sing nampilake set periferal sing sugih kanthi konsumsi daya sing sithik lan fitur debug sing ditingkatake.ARM Cortex-M4 minangka inti 32-bit sing nawakake paningkatan sistem kayata konsumsi daya sing sithik, fitur debug sing ditingkatake, lan integrasi blok dhukungan sing dhuwur.CPU ARM Cortex-M4 nggabungake pipa 3 tahap, nggunakake arsitektur Harvard kanthi instruksi lokal lan bus data sing kapisah uga bis katelu kanggo periferal, lan kalebu unit prefetch internal sing ndhukung percabangan spekulatif.ARM Cortex-M4 ndhukung pangolahan sinyal digital siji-siklus lan instruksi SIMD.Prosesor floating-point hardware digabungake menyang inti.Kulawarga LPC546xx kalebu lampu kilat nganti 512 KB, SRAM on-chip 200 KB, memori EEPROM nganti 16 kB, Interface Flash SPI (SPIFI) kotak kanggo nggedhekake memori program, siji kacepetan dhuwur lan siji USB kacepetan lengkap. inang lan piranti controller, Ethernet AVB, LCD controller, Antarmuka Card Smart, SD / MMC, CAN FD, lan External Memory Controller (EMC), subsistem DMIC karo antarmuka mikropon PDM lan I2S, limang timer waé umum, SCTimer / PWM, RTC/alarm timer, Multi-Rate Timer (MRT), Windowed Watchdog Timer (WWDT), sepuluh periferal komunikasi serial fleksibel (USART, SPI, I2S, I2C interface), Secure Hash Algorithm (SHA), 12-bit 5.0 Msamples/ sec ADC, lan sensor suhu.
Spesifikasi: | |
Atribut | Nilai |
Babagan | Sirkuit Terpadu (ICs) |
Embedded - Mikrokontroler | |
Mfr | NXP USA Inc. |
Seri | LPC546xx |
Paket | nampan |
Status Part | Aktif |
Prosesor inti | ARM® Cortex®-M4 |
Ukuran inti | 32-Bit |
Kacepetan | 180MHz |
Konektivitas | CANbus, Ethernet, I²C, SPI, UART/USART, USB |
Peripheral | Deteksi/Reset Brown-out, DMA, I²S, POR, PWM, WDT |
Jumlah I/O | 145 |
Ukuran Memori Program | 256 KB (256K x 8) |
Tipe Memori Program | FLASH |
Ukuran EEPROM | 16kx8 |
Ukuran RAM | 136k x 8 |
Tegangan - Pasokan (Vcc/Vdd) | 1.71V ~ 3.6V |
Konverter Data | A/D 12x12b |
Tipe Osilator | Internal |
Suhu operasi | -40°C ~ 105°C (TA) |
Tipe Pemasangan | Gunung lumahing |
Paket / Case | 180-TFBGA |
Paket Supplier Piranti | 180-TFBGA (12x12) |
Nomer Produk Dasar | LPC54606 |