LPC1778FET208,551 (NXP)
Микроконтроллер ARM, LPC Family LPC1700 Series Microcontrollers, ARM Cortex-M3, 32бита, 120 МГц
The LPC1778FET208,551 is a 32-bit Microcontroller based on ARM Cortex-M3 core with RISC architecture operates at a maximum frequency of 120MHz. The ARM Cortex-M3 is a next generation core that offers better performance than the ARM7 at the same clock rate and other system enhancements such as modernized debug features and a higher level of support block integration. The ARM Cortex-M3 CPU incorporates a 3-stage pipeline and has a Harvard architecture with separate local instruction and data buses, as well as a third bus with slightly lower performance for peripherals. The ARM Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branches. The device adds a specialized flash memory accelerator to accomplish optimal performance when executing code from flash. The device incorporates 512kB internal flash, 96kB internal RAM, 4kB EEPROM and 165 general-purpose I/O pins.
- ARM Cortex-M3 built-in nested vectored interrupt controller (NVIC)
- Multilayer AHB matrix interconnect
- Split APB bus
- Cortex-M3 system tick timer, including an external clock input option
- Standard JTAG test/debug interface as well as serial wire debug and serial wire trace port options
- Embedded trace macrocell (ETM) module supports real-time trace
- Boundary scan for simplified board testing
- Non-maskable Interrupt (NMI) input
- LCD controller - Supporting both super-twisted nematic (STN) & thin-film transistors (TFT) displays
- External memory controller (EMC)
- 8-channel General purpose DMA controller (GPDMA)
- Ethernet MAC with MII/RMII interface and associated DMA controller
- USB 2.0 Full-speed dual-port device/host/OTG controller
- SD/MMC memory card interface
- Windowed watchdog timer (WWDT)
- Four reduced power modes - Sleep, deep-sleep, power-down and deep power-down
- Wake-up interrupt controller (WIC)
- Processor wake-up from power-down mode
- Brownout detect with separate threshold for interrupt and forced reset
- On-chip power-on reset (POR)
Области применения
Связь и Сеть, Промышленное, Медицинское, Автоматизация и Управление Процессами, ОВКВ, Потребительская Электроника, Авто, Аудио, Встроенные Конструкции и Разработка, Привод Двигателя и Управление
Архитектура:
ARM Cortex-M3
Количество I/O:
165I/O
Количество Бит:
32бита
Количество Выводов:
208вывод(-ов)
Линейка Продукции:
LPC Family LPC1700 Series Microcontrollers
Максимальное Напряжение Питания:
3.6В
Минимальное Напряжение Питания:
2.4В
Размер Памяти:
512КБ
Размер Памяти RAM:
96КБ
Семейство Микроконтроллера:
LPC
Серия Микроконтроллера:
LPC1700
Скорость ЦПУ:
120МГц
Соответствует Фталатам RoHS:
Да
Стиль Корпуса Микроконтроллера:
TFBGA
Тип Встроенного Интерфейса:
CAN, I2C, SPI, SSP, USB, UART
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)
RoHS статус:
Да