MK20DX128VLH5 Datasheet PDF - NXP

●The MK20DX128VLH5 is a 32-bit Kinetis K2x Microcontroller with USB control, based on ARM Cortex-M4 RISC architecture core operates at a maximum frequency of 50MHz. The device incorporates 160kB internal flash, 18kB internal RAM, 2kB EEPROM, one 16-bit SAR A/D converter and 40 general-purpose I/O pins. This device also features communication interfaces like three UART modules, one SPI module, one I2C module and one I2S module.

● ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz

● Serial programming interface (EzPort)

● 3 to 32MHz Crystal oscillator and 32kHz Crystal oscillator

● Multi-purpose clock generator

● Multiple low-power modes to provide power optimization based on application requirements

● Memory protection unit with multi-master protection

● 16-channel DMA controller, supporting up to 63 request sources

● External watchdog monitor

● Software watchdog

● Low-leakage wakeup unit

● Hardware CRC module to support fast cyclic redundancy checks

● 128-bit Unique identification (ID) number per chip

● Two analog comparators (CMP) containing a 6-bit DAC and programmable reference input

● Voltage reference

● Programmable delay block

● 8-channel Motor control/general purpose/PWM timer

● Two 2-channel quadrature decoder/general purpose timers

● Periodic interrupt timers

● 16-bit Low-power timer

● Carrier modulator transmitter