Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
MCX C04x MCUs with Arm® Cortex® M0+, Entry Level MCUs with Classical Peripherals
The MCX C04x microcontrollers, featuring an Arm® Cortex®-M0+ core, offer 32 KB Flash, 2 KB SRAM, and 8 KB boot ROM. Designed as entry-level MCUs, they prioritize simplicity and ease of use for a variety of applications. Key peripherals include a 12-bit ADC, comparator and multiple-channel timer/PWM modules. The enhanced low-power architecture ensures efficiency, with static power consumption as low as 2.2 μA and a 7.5 μs wake-up time for full retention. In deep sleep, static mode power consumption drops to just 77 nA. This series supports scalable memory options and flexible packaging, accommodating diverse application needs.
The MCX C04x series is supported by the MCUXpresso Developer Experience to optimize, ease and help accelerate embedded system development.
Product Details
Features
Core Platform
- Arm® Cortex®-M0+ @ 48 MHz
Performance with Low Power
- Two times more CoreMarks®/mA than the closest 8/16-bit
- Single-cycle fast I/O access port facilitates bit banging and software protocol emulation, maintaining an 8-bit ‘look and feel.’
- Multiple, flexible low-power modes (including a new compute mode) that reduce dynamic power by placing peripherals in an asynchronous stop mode
- LPUART, SPI, I²C, ADC, LP timer support low-power mode operation without waking up the core
Memory
- 8 KB ROM with integrated bootloader
- Security circuitry to prevent unauthorized access to RAM and flash contents
Advanced Analog
- 12-bit SAR ADC with internal voltage reference, up to 818 ksps and 7 channels
- 1.2 V high-accuracy internal voltage reference
- High-speed comparator with internal 6-bit DAC
Timers
- Two 2-channel Timer/PWM modules
- Low-power timer allows operation in all power modes except for VLLS0
- Real-time clock
Power and Operation
- Temperature range: -40°C to 125°C (Tj)
- IOs: 1.71 V to 3.6 V
Package Options
- 16QFN: 3x3x0.65 mm, 0.5 mm pitch
- 24QFN: 4x4x0.65 mm, 0.5 mm pitch
Buy/Parametrics
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Design Resources
Hardware
Quick reference to our
board types.
5 hardware offerings
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Emulators, Probes, and ProgrammersUniversal Multilink Development Interface
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Emulators, Probes, and ProgrammersPEmicro Cyclone programmer
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Emulators, Probes, and ProgrammersPEmicro Cyclone FX programmer
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Additional hardware available. View our featured partner solutions.
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Emulators, Probes, and ProgrammersUniversal Multilink FX High-Speed Development Interface
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Evaluation and Development BoardsFRDM Development Board for MCX C041 MCUs
Software
Quick reference to our software types.
1-5 of 10 software files
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Application Example Software
Application Code Hub
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BSPs and Device Drivers
MCUXpresso Config Tools: Pins, Clocks and Peripherals
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Examples and Quick Start Software
MCUXpresso Software Development Kit (SDK)
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Additional software available. View our featured partner solutions.
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Debugging and Visualization Tools
LinkServer for Microcontrollers
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Debugging and Visualization Tools
FreeMASTER Run-Time Debugging Tool
Note: For better experience, software downloads are recommended on desktop.