MK22FN512VLL12 (NXP)
Микроконтроллер ARM, серия K2 USB, Kinetis K Family K2x Series Microcontrollers, ARM Cortex-M4
The MK22FN512VLL12 is a 32-bit Kinetis K2x Microcontroller with USB control, based on ARM Cortex-M4 RISC architecture core operates at a maximum frequency of 120MHz. The device incorporates 512kB internal flash, 128kB internal RAM, two 16-bit SAR A/D converter, two 12-bit D/A converter and 66 general-purpose I/O pins. This device also features communication interfaces like four UART modules, two SPI modules, two I2C modules and one I2S module.
- ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz
- FlexBus external bus interface
- Serial programming interface (EzPort)
- Preprogrammed Kinetis flashloader for one-time, insystem factory programming
- Flexible low-power modes, multiple wake-up sources
- 16-channel DMA controller
- Independent external and software watchdog monitor
- Two crystal oscillators - 32kHz (RTC) and 32 to 40kHz
- Three internal oscillators - 32kHz, 4MHz and 48MHz
- Multipurpose clock generator with PLL and FLL
- Hardware CRC module
- 128-bit Unique identification (ID) number per chip
- Hardware random-number generator
- Flash access control to protect proprietary software
- Two analog comparators (CMP) with 6-bit DAC
- Accurate internal voltage reference
- USB Full/low-speed on-the-go controller with on-chip transceiver
- USB Full-speed device crystal-less operation
- Two 8-channel General purpose/PWM timers
- Two 2-channel General purpose timers with quadrature decoder functionality
Области применения
Промышленное, Автоматизация и Управление Процессами
Архитектура:
ARM Cortex-M4
Количество I/O:
66I/O
Количество Бит:
32бита
Количество Выводов:
100вывод(-ов)
Линейка Продукции:
Kinetis K Family K2x Series Microcontrollers
Максимальное Напряжение Питания:
3.6В
Минимальное Напряжение Питания:
1.71В
Размер Памяти:
512КБ
Размер Памяти RAM:
128КБ
Семейство Микроконтроллера:
Kinetis K
Серия Микроконтроллера:
K2x
Скорость ЦПУ:
120МГц
Соответствует Фталатам RoHS:
Да
Стиль Корпуса Микроконтроллера:
LQFP
Тип Встроенного Интерфейса:
I2C, I2S, SPI, UART, USB
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)
RoHS статус:
Да
