Bayani
LPC1759/58/56/54/52/51 sune ARM Cortex-M3 na tushen microcontrollers don aikace-aikacen da aka haɗa waɗanda ke nuna babban matakin haɗin kai da ƙarancin amfani.ARM Cortex-M3 shine jigon tsararraki na gaba wanda ke ba da kayan haɓaka tsarin kamar haɓaka fasalin ɓoyayyen ɓoyayyen da babban matakin tallafi toshe haɗin kai.LPC1758/56/57/54/52/51 yana aiki a mitocin CPU har zuwa 100 MHz.LPC1759 yana aiki a mitocin CPU har zuwa 120 MHz.ARM Cortex-M3 CPU yana haɗa bututun mai mataki 3 kuma yana amfani da gine-ginen Harvard tare da koyarwar gida daban da bas ɗin bayanai da kuma bas na uku don abubuwan kewaye.ARM Cortex-M3 CPU kuma ya haɗa da naúrar prefetch na ciki wanda ke goyan bayan reshe mai hasashe.Ƙwararren madaidaicin LPC1759/58/56/54/52/51 ya haɗa da har zuwa 512 kB na ƙwaƙwalwar walƙiya, har zuwa 64 kB na ƙwaƙwalwar ajiyar bayanai, Ethernet MAC, Kebul Na'urar / Mai watsa shiri / OTG dubawa, 8-tashar babban manufar DMA mai sarrafawa, 4 UARTs, 2 CAN tashoshi, 2 SSP masu kula da, SPI dubawa, 2 I2C-bas musaya, 2-input da 2-fitarwa I2S-bas dubawa, 6 tashar 12-bit ADC, 10-bit DAC, motor iko PWM, Quadrature Encoder interface, 4 janar manufa masu ƙididdiga, 6-fito na gabaɗaya PWM, Agogon Lokaci na Ƙarfin Ƙarfin Ƙarfi (RTC) tare da samar da baturi daban, kuma har zuwa 52 gama gari I/O fil.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Embedded - Microcontrollers | |
Mfr | NXP USA Inc. girma |
Jerin | LPC17xx |
Kunshin | Tire |
Matsayin Sashe | An Kashe a Digi-Key |
Core Processor | ARM® Cortex®-M3 |
Girman Core | 32-Bit |
Gudu | 100 MHz |
Haɗuwa | CANbus, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG |
Na'urorin haɗi | Gane/Sake saitin Brown-out, DMA, I²S, Motar PWM, POR, PWM, WDT |
Adadin I/O | 52 |
Girman Ƙwaƙwalwar Shirin | 256KB (256K x 8) |
Nau'in Ƙwaƙwalwar Shirin | FLASH |
Girman EEPROM | - |
Girman RAM | 32x8 ku |
Ƙarfin wutar lantarki - Kayan aiki (Vcc/Vdd) | 2.4 ~ 3.6V |
Masu Canza bayanai | A/D 6x12b;D/A 1x10b |
Nau'in Oscillator | Na ciki |
Yanayin Aiki | -40°C ~ 85°C (TA) |
Nau'in hawa | Dutsen Surface |
Kunshin / Case | 80-LQFP |
Kunshin Na'urar Mai bayarwa | 80-LQFP (12x12) |
Lambar Samfurin Tushen | LPC17 |