MKE04Z128VQH4

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℃
• 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 16 KB RAM
• Clocks – 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
• 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)
• Security and integrity modules – 80-bit unique identification (ID) number per chip
• Human-machine interface – Up to 71 general-purpose input/output (GPIO)
• Two 32-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 pulse width timer (PWT)
• One real-time clock (RTC)
• Communication interfaces – Two SPI modules (SPI)
• Up to three UART modules (UART)
• Two I2C modules (I2C)
• Package options – 80-pin LQFP
• 64-pin QFP/LQFP
• 44-pin LQFP