MCX E24: Reliability and Safety Focused MCU

Click image to open expanded view

Block Diagram

MCX E24 MCUs

MCX E24x Block Diagram

Features

Operating Characteristics

  • Voltage range: 2.7 V to 5.5 V
  • Ambient temperature range: -40 °C to 105 °C for HSRUN mode, -40 °C to 125 °C for RUN mode

Core Platform

  • Arm™ Cortex-M4F 32-bit CPU
    • Supports up to 112 MHz frequency (HSRUN mode) with 1.25 Dhrystone MIPS per MHz
    • Arm Core is based on the Armv7 Architecture and Thumb®-2 ISA
    • Integrated Digital Signal Processor (DSP)
    • Configurable Nested Vectored Interrupt Controller (NVIC)
    • Single Precision Floating Point Unit (FPU)

Memory

  • Up to 2 MB program flash memory with ECC
  • 64 kB FlexNVM for data flash memory with ECC and EEPROM emulation
  • Up to 256 kB SRAM with ECC
  • Up to 4 kB of FlexRAM for use as SRAM or EEPROM emulation
  • Up to 4 kB Code cache to minimize the performance impact of memory access latencies
  • QuadSPI with HyperBus™ support

Peripherals

  • Mixed-signal analog
    • Up to two 12-bit Analog-to-Digital Converter (ADC) with up to 32 channel analog inputs per module
    • One Analog Comparator (CMP) with internal 8-bit Digital to Analog Converter (DAC)
  • Human-machine interface (HMI)
    • Up to 128 GPIO pins with interrupt functionality
    • Non-Maskable Interrupt (NMI)
  • Communications interfaces
    • Up to three Low-Power Universal Asynchronous Receiver/Transmitter (LPUART/LIN) modules with DMA support and low power availability
    • Up to three Low-Power Serial Peripheral Interface (LPSPI) modules with DMA support and low power availability
    • Up to two Low-Power Inter-Integrated Circuit (LPI2C) modules with DMA support and low power availability
    • Up to three FlexCAN modules (with optional CANFD support)
    • FlexIO module for emulation of communication protocols and peripherals (UART, I²C, SPI, I2S, LIN, PWM, etc)
    • Up to one 10/100 Mbit/s Ethernet with IEEE1588 support and two Synchronous Audio Interface (SAI) modules

Safety and Security

  • EdgeLock Accelerator (CSEc) implements a comprehensive set of cryptographic functions enabling Secure Boot, Secure Install, Secure Update and Secure Debug
  • 128-bit Unique Identification (ID) number
  • Error-Correcting Code (ECC) on flash and SRAM memories
  • System Memory Protection Unit (System MPU)
  • Cyclic Redundancy Check (CRC) module
  • Internal Watchdog (WDOG)
  • External Watchdog monitor (EWM) module

Packaging

  • LQFP48: 7 x 7 x 1.4 mm, 0.5 mm pitch
  • LQFP64: 10 x 10 x 1.4 mm, 0.5 mm pitch
  • LQFP100: 14 x 14 x 1.4 mm, 0.5 mm pitch
  • LQFP144: 20 x 20 x 1.4 mm, 0.5 mm pitch

MCUXpresso Developer Experience

Buy/Parametrics










































































































Documentation

Quick reference to our documentation types

1-10 of 17 documents

Compact List

Application Note (8)
Data Sheet (1)
Errata (3)

Design Resources

Design Files

Quick reference to our design files types.

3 design files

Hardware

Quick reference to our board types.

3 hardware offerings

Software

Quick reference to our software types.

1-5 of 11 software files

Show All

Note: For better experience, software downloads are recommended on desktop.

Training

5 trainings

Support

What do you need help with?