MKE02Z32VLH4 Description

The MKE02Z32VLH4 is a Kinetis? KE02-40 MHz, Entry-Level Microcontrollers (MCUs) based on Arm? Cortex? -M0+ Core. For cost-sensitive, high-reliability device applications utilized in high electrical noise settings, the Kinetis? KE02 40 MHz MCU family offers a next-generation solution with improved ESD/EMC performance.

• Provides a 32-bit solution with low power and great robustness that is affordable.

• Contains a strong selection of analog, communication, timing, and control peripherals with different flash memory sizes and pin counts.

• Enables pin compatibility with Our 8-bit S08P family and a pin-compatible entry point to the Kinetis E series range.

MKE02Z32VLH4 Features

• System peripherals

– 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)

• Security and integrity modules

– 64-bit unique identification (ID) number per chip

• Human-machine interface

– Up to 57 general-purpose input/output (GPIO)

– Two up to 8-bit keyboard interrupt modules (KBI)

– External interrupt (IRQ)

• Analog modules

– One up to 16-channel 12-bit SAR ADC, operation in Stop mode, optional hardware trigger (ADC)

– Two analog comparators containing a 6-bit DAC and programmable reference input (ACMP)

• Operating characteristics

– Voltage range: 2.7 to 5.5 V

– Flash write voltage range: 2.7 to 5.5 V

– Temperature range (ambient): -40 to 105°C

• Performance

– Up to 40 MHz Arm? Cortex-M0+ core and up to 20 MHz bus clock

– Single cycle 32-bit x 32-bit multiplier

– Single cycle I/O access port

• Memories and memory interfaces

– Up to 64 KB flash

– Up to 256 B EEPROM

– Up to 4 KB RAM

• Clocks

– Oscillator (OSC) - supports 32.768 kHz crystal or 4 MHz to 20 MHz crystal or ceramic resonator; choice of low power or high gain oscillators

– Internal clock source (ICS) - internal FLL with internal or external reference, 31.25 kHz pretrimmed internal reference for 32 MHz system clock (able to be trimmed for up to 40 MHz system clock)

– Internal 1 kHz low-power oscillator (LPO)

MKE02Z32VLH4 Applications

• Industrial

• 3-Phase AC Induction Motor

• Air Conditioning (AC)

• Brushless DC Motor (BLDC) Control

• Building Safety

• Electricity Grid and Distribution

• Electricity Meter

• Gas Meter

• Heat Metering

• Motion Control and Robotics

• Motor Drives

• Permanent Magnet Synchronous Motor (PMSM)

• Smart Lighting

• Smart Power Socket and Light Switch

• Surround View

• Water Meter