Arm Cortex-M0+|Kinetis KE04 48 MHz 32-bit 5V MCUs

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The Kinetis^® KE04 MCU family delivers a next-generation solution with enhanced ESD/EMC performance for cost-sensitive, high-reliability device applications used in high electrical noise environments.

Offers a cost-effective 32-bit solution featuring low power and high robustness
Provides a pin-compatibility within the Kinetis E series portfolio, as well as pin compatibility with our 8-bit S08P family
Includes a powerful array of analog, communication and timing, and control peripherals with varying flash memory size and pin count

Data Sheet

Reference Manual

Product Details

Block Diagram

KE0xZ MCU Family

Get diagram PDF

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

Buy/Parametrics

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