MK20DX256VLH7 (NXP)
Микроконтроллер ARM, серия K2 USB, Kinetis K Family K2x Series Microcontrollers, ARM Cortex-M4
The MK20DX256VLH7 is a Kinetis K20 72MHz Microcontroller, offers a scalable entry point into the mid-performance Kinetis portfolio with various levels of integration, featuring high-precision analogue integration and flexible low-power.
- Ultra-low-power Consumption
- 10 Low-power Modes with Power and Clock Gating for Optimal Peripheral Activity and Recovery Times
- Stop Currents of <1.45µA, Run Currents of <277µA/MHz, 4µs Wake-up from Stop Mode
- Full Memory and Analogue Operation Down to 1.71V for Extended Battery Life
- Low-leakage Wake-up Unit with up to eight internal modules and sixteen pins as Wake-up sources
- Low-power Timer for Continual System Operation in Reduced Power State
- 64 to 256kb Flash, Fast Access, High Reliability with 4-level Security Protection
- 16 to 64kb SRAM
- Mixed-signal Capability
- 16-bit ADCs with configurable resolution, single or differential o/p mode for better noise rejection
- 500ns Conversion Time Achievable with Programmable Delay Block Triggering
- One 12-bit DAC for Analogue Waveform Generation for Audio Applications
- Three high-speed comparators providing fast & accurate motor over-current protection by driving PWMs
- Two Programmable Gain Amplifiers with x64 Gain for Small Amplitude Signal Conversion
- Analogue Voltage Reference provides an accurate reference to Analogue Blocks, ADC and DAC
- ARM Cortex-M4 Core + DSP
- 72MHz, Single Cycle MAC, Single Instruction Multiple Data (SIMD) Extensions
- 16-channel DMA for peripheral & memory servicing with reduced CPU loading & faster system throughput
- Cross Bar Switch Enables Concurrent Multi-master Bus Accesses, Increasing Bus Bandwidth
- Independent Flash Bank allow concurrent code execution & firmware update w/o performance degradation
Области применения
Медицинское
Архитектура:
ARM Cortex-M4
Количество I/O:
40I/O
Количество Бит:
32бита
Количество Выводов:
64вывод(-ов)
Линейка Продукции:
Kinetis K Family K2x Series Microcontrollers
Максимальное Напряжение Питания:
3.6В
Минимальное Напряжение Питания:
1.71В
Размер Памяти:
256КБ
Размер Памяти RAM:
64КБ
Семейство Микроконтроллера:
Kinetis K
Серия Микроконтроллера:
K2x
Скорость ЦПУ:
72МГц
Соответствует Фталатам RoHS:
Да
Стиль Корпуса Микроконтроллера:
LQFP
Тип Встроенного Интерфейса:
CAN, I2C, I2S, SPI, UART, USB
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)
RoHS статус:
Да
