ColdFire+ Qx Family
Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
ColdFire+ Jx Family
The ColdFire+® MCF51Jx portfolio is defined by three families that scale from 32 KB to 256 KB of flash with innovative FlexMemory, configurable embedded EEPROM. Featuring ultra-low-power capabilities in small 5 x 5 mm footprint packages, the MCF51Jx family also offers a rich combination of peripherals including USB on-the-go (OTG), a serial audio interface, high-accuracy analog, hardware encryption, an integrated touch-sensing interface and more. These features make the 32-bit MCU sa highly integrated, cost-effective 32-bit solution for consumer and industrial applications. To maximize code re-use and shorten development time and investment, several of the ColdFire+ families are software and pin compatible. The ColdFire+ MCF51JF and MCF51JU families are software and pin compatible with each other as well as the ColdFire+ MCF51QF, MCF51QU, MCF51QH and MCF51QM families.
Product Details
Features
- Innovative FlexMemory configurable EEPROM
- Up to 10 flexible ultra-low-power modes
- Crypto acceleration unit and random number generator for secure communication
- Integrated capacitive touch sensing and display support via for low-power touch-sensing interface (TSI); (for JF, JU only)
- Small foot print packages designed for space-constrained application
- Integrated USB 2.0 full-speed device/host/OTG Controller supports connection via USB and battery charging
- Serial audio interface provides direct interface to codecs and to Inter-IC sound (I²S) audio devices
- Complimentary MQX Software Solutions
- This product is included in Our product longevity program, with assured supply for a minimum of 10 years after launch (for JF, JU only)
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Documentation
Quick reference to our documentation types
1-10 of 37 documents
Compact List
Application Note (14)
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Secure Bootloader implementation[AN4605]
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ColdFire®+ USB Audio Speakers[AN4408]
Application Note Software (2)
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Accompanying software to AN3038[AN3038SW]
Brochure (2)
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Beyond Bits Issue V[BR8BITBYNDBITS5]
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Beyond Bits Issue VI[BR8BITBYNDBITS6]
Data Sheet (3)
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MCF51JF128 - Data Sheet[MCF51JF128]
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MCF51JU128 - Data Sheet[MCF51JU128]
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MCF51JG256 Microcontroller - Data Sheet[MCF51JG256]Featured
Errata (4)
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COLDFIREPLUS_4N27B, Mask Set Errata for Mask 4N27B -Errata[COLDFIREPLUS_4N27B]
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COLDFIREPLUS_2N27B, Mask Set Errata for Mask 2N27B -Errata[COLDFIREPLUS_2N27B]
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COLDFIREPLUS Mask Set Errata for Mask 3N89C - Errata Report[COLDFIREPLUS_3N89C]
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ColdFire®+ Errata Mask 0N27B[COLDFIREPLUS_0N27B]
Fact Sheet (1)
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ColdFire®+ MCF51Jx/Qx Fact Sheet[CLDFRPLSFS]Featured
Product Brief (2)
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ColdFire®+ Portfolio - Product Brief[MCF51JXQXPB]Featured
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MCF51JG256 Product Brief[MCF51JG256PB]Featured
Reference Manual (6)
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MCF51JU128 Reference Manual[MCF51JU128RM]
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MCF51JF128 Reference Manual[MCF51JF128RM]
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MCF51JG256 Microcontroller - Reference Manual[MCF51JG256RM]Featured
Release Note (1)
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Processor Expert 5.2 Release Notes[PE_5.2_RN]
Supporting Information (1)
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TWR-MCF51JF Quick Start Demo[TWR-MCF51JF_QSDLAB]Featured
White Paper (1)
Design Resources
Software
Quick reference to our software types.
1-5 of 10 software offerings
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Application Example Software
IAR Visual State
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OS and RTOS
FreeRTOS
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Debugging and Visualization Tools
TRACE32® Instruction Set Simulator for Arm®, Power Architecture and 68K/ColdFire
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Development IDEs and Build Tools
winIDEA
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Development IDEs and Build Tools
C/C++ OPTIMIZING COMPILER
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
5 engineering services
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Independent Design House (IDH)
Hardware/Software Engineering Services
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Independent Design House (IDH)
Signal Integrity analysis
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Independent Design House (IDH)
Hardware/Software development and testing
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Independent Design House (IDH)
Sourcery Embedded Software Services
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Independent Design House (IDH)
Hardware/Software Engineering Services
To find additional partner offerings that support this product, visit our Partner Marketplace.