Hot-selling and scarce MKE02Z32VLD4 Microcontroller IC LQFP44 spot stock

​Product Features

•   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 pre

trimmed 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)

•   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)

•  Timers

–  One 6-channel FlexTimer/PWM (FTM)

–  Two 2-channel FlexTimer/PWM (FTM)

–  One 2-channel periodic interrupt timer (PIT)

–  One real-time clock (RTC)

•   Communication interfaces

–  Two SPI modules (SPI)

–  Up to three UART modules (UART)

–  One I2C module (I2C)

•  Package options

–  64-pin QFP/LQFP

–  44-pin LQFP

–  32-pin LQFP

–  32-pin QFN

Product Specification

Product Photos

For more product information, please download the PDF