The MKE02Z64VQH2 is a 32-bit Kinetis KE02 Robust Microcontroller based on ARM Cortex-M0+ RISC architecture core operates at a maximum frequency of 20MHz. The device incorporates 64kB internal flash, 4kB internal RAM, one 12-bit SAR A/D converter, two 6-bit D/A converter and 57 general-purpose I/O pins. This device also features communication interfaces like three UART modules, two SPI modules and one I2C module.
Single cycle 32 x 32-bit Multiplier
Single cycle I/O access port
Oscillator (OSC) - Supports 32.768kHz crystal or 4MHz to 20MHz crystal or ceramic resonator
Internal clock source (ICS)
Internal 1kHz Low-power oscillator (LPO)
Power management module (PMC) with three power modes - run, wait, stop
Low-voltage detection (LVD) with reset or interrupt, selectable trip points
Watchdog with independent clock source (WDOG)
Programmable cyclic redundancy check module (CRC)
Serial wire debug interface (SWD)
Bit manipulation engine (BME)
64-bit Unique identification (ID) number per chip
Two up to 8-bit Keyboard interrupt modules (KBI)
External interrupt (IRQ)
Two analog comparators containing a 6-bit DAC and programmable reference input (ACMP)
