8-bit Flexis USB MM128/64/32 MCUs
Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
- ColdFire Microcontrollers
- Flexis 32-Bit ColdFire® V1 MCUs
Flexis 32-Bit ColdFire® V1 MCUs
The MCF51MM256/128 provides ultra low-power operation, USB connectivity, graphic display support and unparalleled measurement accuracy, all in a single 32-bit microcontroller (MCU), allowing designers to create more fully featured products at a lower cost. The MCF51MM256/128 is ideal for medical applications or other applications requiring a significant amount of precision analog such as instrumentation and industrial control.
The MCF51MM256/128 is part of the Flexis MCU series.
Product Details
Block Diagram
Features
- ColdFire® V1 core delivering a 50 MHz core speed and 25 MHz bus speed
- Up to 256 KB flash and 32 KB SRAM
- Low-power stop 2 current:500 nA (32 KB of active SRAM)
- 2 x general purpose opamps
- 2 x transimpedance amplifiers
- 16-bit SAR high resolution analog-to-digital converter(ADC)
- Analog Comparator with 5-bit digital-to-analog converter (DAC)
- Internal voltage reference
- USB - device/host/on-the-go controller
- 2 x serial peripheral interface (SPI), 2 x serial communication interface (SCI) and 1 x I²C
- Mini FlexBus (external bus interface)
- This product is included in Our product longevity program, with assured supply for a minimum of 15 years after launch
Related products
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Documentation
Quick reference to our documentation types.
1-10 of 31 documents
Compact List
Application Note (19)
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Display eGUI using TWR-LCD board[AN4452]
Application Note Software (6)
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Software Files for AN4327[AN4327SW]
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Software files for AN4364[AN4364SW]
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Activity Monitor Software[DRM125SW]
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AN4378 Software files[AN4378SW]
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Dynamic LCD Driver Using GPIO Pins[AN3412SW]
Data Sheet (1)
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MCF51MM256/128 - Data Sheet[MCF51MM256]Featured
Fact Sheet (1)
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MCF51MM256/128 Integrated analog and ultra-low power with USB connectivity - Fact Sheet[MCF51MM256FS]Featured
Product Change Notice (1)
Reference Manual (2)
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MCF51MM256 - Reference Manual[MCF51MM256RM]Featured
User Guide (1)
Design Resources
Hardware
Quick reference to our
board types.
1-5 of 7 hardware offerings
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Emulators, Probes, and ProgrammersUniversal Multilink Development InterfaceFeatured
Active -
Evaluation and Development BoardsColdFire MCF51MM Medical Development Tower System ModuleFeatured
Preproduction -
Evaluation and Development BoardsElectrocardiograph Development Kit for Tower SystemFeatured
Preproduction -
Additional hardware available. View our featured partner solutions.
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Emulators, Probes, and ProgrammersPEmicro Cyclone programmer
Active -
Emulators, Probes, and ProgrammersPEmicro Cyclone FX programmer
Software
Quick reference to our software types.
1-5 of 11 software files
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BSPs and Device Drivers
Graphical LCD Driver for MCUs/MPUsFeatured
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Configuration Tools
Processor Expert® Software – Component Development Environment v1.0.4
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Configuration Tools
Embedded Component: NXPCMT
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Additional software available. View our featured partner solutions.
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Configuration Tools
Embedded Component: NXPAnalogComp
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
1 engineering service
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Independent Design House (IDH)
Hardware/Software development and testing
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To find additional partner offerings that support this product, visit our Partner Marketplace.