Document Number MKE04P24M48SF0
Rev 3, 3/2014
Freescale Semiconductor
Data Sheet: Technical Data
MKE04P24M48SF0
KE04 Sub-Family Data Sheet
Supports the following:
MKE04Z8VTG4(R), MKE04Z8VWJ4(R),
and MKE04Z8VFK4(R)
Key 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
• Security and integrity modules
– Up to 48 MHz ARM® Cortex-M0+ core
– Single cycle 32-bit x 32-bit multiplier
– Single cycle I/O access port
– 80-bit unique identification (ID) number per chip
• Human-machine interface
– Up to 22 general-purpose input/output (GPIO)
– Two 8-bit keyboard interrupt modules (KBI)
– External interrupt (IRQ)
• Memories and memory interfaces
– Up to 8 KB flash
– Up to 1 KB RAM
• Analog modules
• Clocks
– One 12-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)
– Oscillator (OSC) - supports 32.768 kHz crystal
or 4 MHz to 24 MHz crystal or ceramic
resonator; choice of low power or high gain
oscillators
– Internal clock source (ICS) - internal FLL with
internal or external reference, 37.5 kHz pre-
trimmed internal reference for 48 MHz system
clock
• Timers
– One 6-channel FlexTimer/PWM (FTM)
– One 2-channel FlexTimer/PWM (FTM)
– One 2-channel periodic interrupt timer (PIT)
– One pulse width timer (PWT)
– One real-time clock (RTC)
– 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)
– Aliased SRAM bitband region (BIT-BAND)
– Bit manipulation engine (BME)
• Communication interfaces
– One SPI module (SPI)
– One UART module (UART)
– One I2C module (I2C)
• Package options
– 24-pin QFN
– 20-pin SOIC
– 16-pin TSSOP
Freescale reserves the right to change the detail specifications as may be
required to permit improvements in the design of its products.
© 2013-2014 Freescale Semiconductor, Inc.