Overview
●The Kinetis KE02 sub-family is the entry-point to the Kinetis E series portfolio and is pin compatible within Kinetis E series and with the Our 8-bit S08P family.This sub-family includes a powerful array of analog, communication and timing and control peripherals with specific flash memory size and the pin count. The family acts as a low-power, high-robustness, and cost-effective microcontroller to provide developers an appropriate entry-level 32-bit solution. The family is next generation MCU solution with enhanced ESD/EMC performance for costsensitive,high-reliability devices applications used in high electrical noise environments.
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●## 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 48 MHz Arm® Cortex®-M0+ core
● Single cycle 32-bit x 32-bit multiplier
● Single cycle I/O access port
●### Memories and memory interfaces
● Up to 128 KB flash
● Up to 256 B EEPROM
● Up to 4 KB RAM
●### Clocks
● Oscillator (OSC) - loop-controlled Pierce oscillator, crystal or ceramic resonator range of 31.25 kHz to 39.0625 kHz or 4 MHz to 20 MHz
● Internal clock source (ICS) - internal FLL with internal or external reference, precision trimming of internal reference allowing 1% deviation across temperature range of 0 °C to 70 °C and 1.5% deviation across temperature range of -40 °C to 105 °C, up to 20 MHz
● 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 8-bit keyboard interrupt modules (KBI)
●### Analog modules
● One 16-channel 12-bit SAR ADC with internal band gap reference channel, 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)
● One pulse-width timer (PWT)
● One fast timer
