MCF51Qx: ColdFire+ Qx Family
The ColdFire®+ MCF51Qx portfolio is defined by two families (QM and QU) that scale from 32 KB to 128 KB of flash with innovative FlexMemory, configurable embedded EEPROM. Featuring ultra-low-power capabilities in small 5 x 5 mm footprint packages, the MCF51Qx family also offers a rich combination of peripherals including high-accuracy 16-bit analog-to-digital converter (ADC), hardware encryption, an innovative touch-sensing interface and more. These features make this a highly integrated, cost-effective 32-bit microcontroller solution for consumer and industrial applications. Both ColdFire+ MCF51Qx families are software and pin-compatible with each other as well as the ColdFire+ MCF51JF and MCF51JU families to maximize code re-use and shorten development time and investment.
ColdFire® MCF51Jx/Qx Block Diagram
ColdFire®+ Microcontrollers - Design Innovation Accelerated
Hardware Touch Sense Interface
特性
- Innovative FlexMemory configurable EEPROM
- 10 flexible ultra-low-power modes
- 16-bit ADC and 12-bit digital-to-analog converter (DAC) provide flexible and powerful mixed signal capability
- Crypto acceleration unit and random number generator for secure communication
- Integrated capacitive touch-sensing and display support via low-power touch-sensing interface (TSI)
- Small footprint packages designed for space-constrained application
- Complimentary MQX Software Solutions
- This product is included in Our product longevity program, with assured supply for a minimum of 10 years after launch
Recommended Documentation (2)
| Name/Description | Type | Modified Date |
|---|---|---|
| ColdFire®+ MCF51Jx/Qx Fact Sheet (REV 4) PDF (218.3 kB) CLDFRPLSFS | Fact Sheets | 23 Aug 2013 |
| ColdFire®+ Portfolio - Product Brief (REV 4) PDF (365.9 kB) MCF51JXQXPB | Product Briefs | 28 Mar 2013 |
Data Sheets (3)
| Name/Description | Modified Date |
|---|---|
| MCF51QM128 - Data Sheet (REV 7) PDF (922.5 kB) MCF51QM128 | 24 Mar 2015 |
| MCF51QU128 - Data Sheet (REV 5) PDF (915.0 kB) MCF51QU128 | 24 Mar 2015 |
| MCF51QW256 Microcontroller - Data Sheet (REV 1.1) PDF (714.6 kB) MCF51QW256 | 12 Jul 2013 |
Errata (4)
| Name/Description | Modified Date |
|---|---|
| COLDFIREPLUS_2N27B, Mask Set Errata for Mask 2N27B -Errata (REV 29 JUL 2013) PDF (102.7 kB) COLDFIREPLUS_2N27B | 16 Aug 2013 |
| COLDFIREPLUS_4N27B, Mask Set Errata for Mask 4N27B -Errata (REV 23 JUL 2013) PDF (101.8 kB) COLDFIREPLUS_4N27B | 16 Aug 2013 |
| COLDFIREPLUS Mask Set Errata for Mask 3N89C - Errata Report (REV Rev14Aug2013) PDF (137.7 kB) COLDFIREPLUS_3N89C | 14 Aug 2013 |
| ColdFire®+ Errata Mask 0N27B (REV 20120120) PDF (123.0 kB) COLDFIREPLUS_0N27B | 20 Jan 2012 |
Application Notes (9)
| Name/Description | Modified Date |
|---|---|
| Power Management for Kinetis® and ColdFire®+ MCUs (REV 2) PDF (1.6 MB) AN4503 | 06 Apr 2015 |
| AN4752, FreeMASTER Serial Driver Usage - Application Note (REV 0) PDF (2.1 MB) AN4752 | 31 May 2013 |
| AN4753, Rational ClearCase Use in CodeWarrior® 10.3 - Application Note (REV 0) PDF (392.5 kB) AN4753 | 30 May 2013 |
| Implementing in-software flash programming on Kinetis® MCUs (REV 0) PDF (218.5 kB) AN4695 | 17 Apr 2013 |
| Configuring the FlexTimer for position and speed measurement (REV 0) PDF (382.6 kB) AN4381 | 05 Dec 2011 |
| Ethernet Bootloader for Kinetis® MCUs (REV 0) PDF (1.6 MB) AN4367 | 12 Sep 2011 |
| Using I2C on Coldfire+ and Kinetis® MCUs (REV 0) PDF (2.0 MB) AN4342 | 10 Aug 2011 |
| Using the CAU/mmCAU in ColdFire® and Kinetis® families (REV 0) PDF (171.3 kB) AN4307 | 18 May 2011 |
| AN3038, Using the ColdFire® EMAC Unit to Improve RSA Performance - Application Notes (REV 0) PDF (117.7 kB) AN3038 | 21 Sep 2005 |
Reference Manuals (6)
| Name/Description | Modified Date |
|---|---|
| MCF51QW256 Microcontroller - Reference Manual (REV 1.1) PDF (4.6 MB) MCF51QW256RM | 11 Jul 2013 |
| MCF51QM128 Reference Manual (REV 4) PDF (6.0 MB) MCF51QM128RM | 31 Aug 2012 |
| MCF51QU128 Reference Manual (REV 3) PDF (5.8 MB) MCF51QU128RM | 31 Aug 2012 |
| Library of Macros for Optimization Using eMAC and MAC Programmer's Manual (REV 1) PDF (489.2 kB) CFLMOPM | 24 Oct 2005 |
| ColdFire® ® Family Programmer’s - Reference Manual (REV 3) PDF (1.7 MB) CFPRM | 08 Mar 2005 |
Release Notes (1)
| Name/Description | Modified Date |
|---|---|
| Processor Expert® 5.2 Release Notes (REV 5.2) TXT (24.2 kB) PE_5.2_RN | 12 Sep 2011 |
Product Briefs (2)
| Name/Description | Modified Date |
|---|---|
| ColdFire®+ Portfolio - Product Brief (REV 4) PDF (365.9 kB) MCF51JXQXPB | 28 Mar 2013 |
| MCF51QW256 Product Brief (REV 1) PDF (202.3 kB) MCF51QW256PB | 29 Jan 2013 |
Fact Sheets (1)
| Name/Description | Modified Date |
|---|---|
| ColdFire®+ MCF51Jx/Qx Fact Sheet (REV 4) PDF (218.3 kB) CLDFRPLSFS | 23 Aug 2013 |
Brochures (2)
| Name/Description | Modified Date |
|---|---|
| Beyond Bits Issue V (REV 6) PDF (7.1 MB) BR8BITBYNDBITS5 | 01 Nov 2010 |
| Beyond Bits Issue VI (REV 6) PDF (6.7 MB) BR8BITBYNDBITS6 | 28 Oct 2010 |
Programmers (Flash, etc.)
Calculators
- TFS FlexMem Endurance Calculator (REV vBeta025) ZIP TFS_FLEXMEM_CALCULATOR 8/1/2014
Device Drivers
- TFS Flash Driver Software for Kinetis and ColdFire+ Microcontrollers (REV 1.03) exe C90TFS_FLASH_DRIVER 10/28/2014
Ordering Information
| Product | Status | Package Type and Termination Count | Budgetary Price excluding tax(US$) | Qualification Tier | Internal Flash (KB) | Internal RAM (KB) | External Bus Interface | Operating Frequency (Max) (MHz) | Additional Features | Supply Voltage (Min-Max) (V) | GPIOs | Ambient Operating Temperature (Min-Max) (°C) | Total DMA Channels | External Memory Supported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MCF51QM32VHS | Active | LGA 44 | 10K @ US$1.54 | 10-YEARS APPLICATION LIFE | 32 | 8 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 31 | -40 to 105 | 4 | |
| MCF51QU64VHS | Active | LGA 44 | 10K @ US$1.53 | 10-YEARS APPLICATION LIFE | 64 | 16 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 31 | -40 to 105 | 4 | |
| MCF51QM64VHS | Active | LGA 44 | 10K @ US$1.77 | 10-YEARS APPLICATION LIFE | 64 | 16 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 31 | -40 to 105 | 4 | |
| MCF51QM128VLHR | Active | QFP 64 | 10K @ US$2.07 | 10-YEARS APPLICATION LIFE | 128 | 32 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 48 | -40 to 105 | 4 | |
| MCF51QM128VHSR | Active | LGA 44 | 10K @ US$1.95 | 10-YEARS APPLICATION LIFE | 128 | 32 | Mini-FlexBus | 50 | 1.71 to 3.6 | 31 | -40 to 105 | 4 | ||
| MCF51QM128VLH | Active | QFP 64 | 10K @ US$2.07 | 10-YEARS APPLICATION LIFE | 128 | 32 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 48 | -40 to 105 | 4 | |
| MCF51QM64VLF | Active | QFP 48 | 10K @ US$1.83 | 10-YEARS APPLICATION LIFE | 64 | 16 | Mini-FlexBus | 50 | 1.71 to 3.6 | 35 | -40 to 105 | 4 | ||
| MCF51QU128VHS | Active | LGA 44 | 10K @ US$1.73 | 10-YEARS APPLICATION LIFE | 128 | 32 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 31 | -40 to 105 | 4 | |
| MCF51QU128VLHR | Active | QFP 64 | 10K @ US$1.84 | 10-YEARS APPLICATION LIFE | 128 | 32 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 48 | -40 to 105 | 4 | |
| MCF51QU32VHS | Active | LGA 44 | 10K @ US$1.37 | 10-YEARS APPLICATION LIFE | 32 | 8 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 31 | -40 to 105 | 4 | |
| MCF51QU128VLH | Active | QFP 64 | 10K @ US$1.84 | 10-YEARS APPLICATION LIFE | 128 | 32 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 48 | -40 to 105 | 4 | |
| MCF51QU32VFM | Active | QFN 32 | 10K @ US$0.99 | 10-YEARS APPLICATION LIFE | 32 | 8 | n/a | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 22 | -40 to 105 | 4 | |
| MCF51QM128VHS | Active | LGA 44 | 10K @ US$1.95 | 10-YEARS APPLICATION LIFE | 128 | 32 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 31 | -40 to 105 | 4 | |
| MCF51QU64VLF | Active | QFP 48 | 10K @ US$1.62 | 10-YEARS APPLICATION LIFE | 64 | 16 | Mini-FlexBus | 50 | 1.71 to 3.6 | 35 | -40 to 105 | 4 | ||
| MCF51QM32VFM | Active | QFN 32 | 10K @ US$1.47 | 10-YEARS APPLICATION LIFE | 32 | 8 | n/a | 50 | 1.71 to 3.6 | 22 | -40 to 105 | 4 | ||
| PCF51QU64VLF | No Longer Manufactured | QFP 48 | 64 | 16 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 35 | -40 to 105 | 4 | |||
| PCF51QM64VHS | No Longer Manufactured | 64 | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | -40 to 105 | 4 | |||||||
| PCF51QM64VLF | No Longer Manufactured | QFP 48 | 64 | 16 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 35 | -40 to 105 | 4 | |||
| PCF51QM32VHS | No Longer Manufactured | 32 | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | -40 to 105 | 4 | |||||||
| PCF51QM32VFM | No Longer Manufactured | QFN 32 | 32 | 8 | n/a | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 22 | -40 to 105 | 4 | |||
| PCF51QU128VHS | No Longer Manufactured | MAPBGA 44 | 128 | 32 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 31 | -40 to 105 | 4 | |||
| PCF51QM128VLH | No Longer Manufactured | QFP 64 | 128 | 32 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 48 | -40 to 105 | 4 | |||
| PCF51QM128VHS | No Longer Manufactured | MAPBGA 44 | 128 | 32 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 31 | -40 to 105 | 4 | |||
| PCF51QU32VFM | No Longer Manufactured | 32 | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | -40 to 105 | 4 | |||||||
| PCF51QU64VHS | No Longer Manufactured | 64 | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | -40 to 105 | 4 | |||||||
| PCF51QU128VLH | No Longer Manufactured | QFP 64 | 128 | 32 | Mini-FlexBus | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | 48 | -40 to 105 | 4 | |||
| PCF51QU32VHS | No Longer Manufactured | 32 | 50 | Analog Comparator, Low Voltage Detect, PLL, Random Number Generator | 1.71 to 3.6 | -40 to 105 | 4 |
Package Information
| Package Description | Outline Version | Packing | Product Status | Part Number | Chemical Content | RoHS / Pb FreeChina RoHS Lookup | MSL | PPT (°C) |
|---|---|---|---|---|---|---|---|---|
| LQFP 64 10*10*1.4P0.5 | 98ASS23234W | MPQ - 160 TRAYPOQ - 1600 BOX | Active | MCF51QM128VLH | MCF51QM128VLH.pdf |   | 3 | 260 |
| MPQ - 1500 REELPOQ - 1500 BOX | Active | MCF51QM128VLHR | MCF51QM128VLHR.pdf | | 3 | 260 | ||
| MPQ - 160 TRAYPOQ - 1600 BOX | Active | MCF51QU128VLH | MCF51QU128VLH.pdf | | 3 | 260 | ||
| MPQ - 1500 REELPOQ - 1500 BOX | Active | MCF51QU128VLHR | MCF51QU128VLHR.pdf | | 3 | 260 | ||
| No Longer Manufactured | PCF51QM128VLH | PCF51QM128VLH.pdf | | 3 | 260 | |||
| No Longer Manufactured | PCF51QU128VLH | PCF51QU128VLH.pdf | | 3 | 260 | |||
| MAPLGA 44 5*5*0.9 P0.65 | 98ASA00239D | MPQ - 490 TRAYPOQ - 4900 BOX | Active | MCF51QU128VHS | MCF51QU128VHS.pdf | | 3 | 260 |
| MPQ - 490 TRAYPOQ - 4900 BOX | Active | MCF51QM128VHS | MCF51QM128VHS.pdf | | 3 | 260 | ||
| MPQ - 5000 REELPOQ - 5000 BOX | Active | MCF51QM128VHSR | MCF51QM128VHSR.pdf | | 3 | 260 | ||
| MPQ - 490 TRAYPOQ - 4900 BOX | Active | MCF51QM32VHS | MCF51QM32VHS.pdf | | 3 | 260 | ||
| MPQ - 490 TRAYPOQ - 4900 BOX | Active | MCF51QM64VHS | MCF51QM64VHS.pdf | | 3 | 260 | ||
| MPQ - 490 TRAYPOQ - 4900 BOX | Active | MCF51QU32VHS | MCF51QU32VHS.pdf | | 3 | 260 | ||
| MPQ - 490 TRAYPOQ - 4900 BOX | Active | MCF51QU64VHS | MCF51QU64VHS.pdf | | 3 | 260 | ||
| QFN 32 5*5*1 P0.5 | 98ASA00473D | MPQ - 490 TRAYPOQ - 4900 BOX | Active | MCF51QU32VFM | MCF51QU32VFM.pdf | | 3 | 260 |
| MPQ - 490 TRAYPOQ - 4900 BOX | Active | MCF51QM32VFM | MCF51QM32VFM.pdf | | 3 | 260 | ||
| No Longer Manufactured | PCF51QM32VFM | PCF51QM32VFM.pdf | | 3 | 260 | |||
| LQFP 48 7*7*1.4P0.5 | 98ASH00962A | MPQ - 250 TRAYPOQ - 1250 BRICK | Active | MCF51QM64VLF | MCF51QM64VLF.pdf | | 3 | 260 |
| MPQ - 250 TRAYPOQ - 1250 BRICK | Active | MCF51QU64VLF | MCF51QU64VLF.pdf | | 3 | 260 | ||
| No Longer Manufactured | PCF51QM64VLF | PCF51QM64VLF.pdf | | 3 | 260 | |||
| No Longer Manufactured | PCF51QU64VLF | PCF51QU64VLF.pdf | | 3 | 260 | |||
| 44MAPLGA 5*5*0.9 P0.65 | 98ASA00239D | No Longer Manufactured | PCF51QM128VHS | PCF51QM128VHS.pdf | | 3 | 260 | |
| No Longer Manufactured | PCF51QM32VHS | PCF51QM32VHS.pdf | | 3 | 260 | |||
| No Longer Manufactured | PCF51QM64VHS | PCF51QM64VHS.pdf | | 3 | 260 | |||
| No Longer Manufactured | PCF51QU128VHS | PCF51QU128VHS.pdf | | 3 | 260 | |||
| No Longer Manufactured | PCF51QU32VHS | PCF51QU32VHS.pdf | | 3 | 260 | |||
| No Longer Manufactured | PCF51QU64VHS | PCF51QU64VHS.pdf | | 3 | 260 | |||
| QFN32EP 5SQ*1.0P0.5 | 98ARE10566D | No Longer Manufactured | PCF51QU32VFM | PCF51QU32VFM.pdf | | 3 | 260 |
- MCF51QM128 - Data Sheet mcf51qx
- MCF51QU128 - Data Sheet mcf51qx
- MCF51QW256 Microcontroller - Data Sheet mcf51qx
- COLDFIREPLUS_2N27B, Mask Set Errata for Mask 2N27B -Errata mcf51qx
- COLDFIREPLUS_4N27B, Mask Set Errata for Mask 4N27B -Errata mcf51qx
- COLDFIREPLUS Mask Set Errata for Mask 3N89C - Errata Report mcf51qx
- ColdFire®+ Errata Mask 0N27B mcf51qx
- Power Management for Kinetis® and ColdFire®+ MCUs mcf51qx
- AN4752, FreeMASTER Serial Driver Usage - Application Note S08SV
- AN4753, Rational ClearCase Use in CodeWarrior® 10.3 - Application Note S08SV
- Implementing in-software flash programming on Kinetis® MCUs MCF51QE
- Configuring the FlexTimer for position and speed measurement mcf51qx
- Ethernet Bootloader for Kinetis® MCUs mcf51qx
- Using I2C on Coldfire+ and Kinetis® MCUs mcf51qx
- Using the CAU/mmCAU in ColdFire® and Kinetis® families MCF5445X
- AN3038, Using the ColdFire® EMAC Unit to Improve RSA Performance - Application Notes MCF527X
- MCF51QW256 Microcontroller - Reference Manual mcf51qx
- MCF51QM128 Reference Manual mcf51qx
- MCF51QU128 Reference Manual mcf51qx
- Library of Macros for Optimization Using eMAC and MAC Programmer's Manual MCF530X
- ColdFire® ® Family Programmer’s - Reference Manual MCF5445X
- Processor Expert® 5.2 Release Notes mcf51qx
- ColdFire®+ Portfolio - Product Brief mcf51qx
- MCF51QW256 Product Brief mcf51qx
- ColdFire®+ MCF51Jx/Qx Fact Sheet mcf51qx
- Beyond Bits Issue V mcf51qx
- Beyond Bits Issue VI mcf51qx
- PROGCFV1 MCF51QE
- TFS FlexMem Endurance Calculator K53_100
- TFS Flash Driver Software for Kinetis and ColdFire+ Microcontrollers K53_100
- 98ASS23234W K51_72
- MCF51QM128VLH.pdf mcf51qx
- MCF51QM128VLHR.pdf mcf51qx
- MCF51QU128VLH.pdf mcf51qx
- MCF51QU128VLHR.pdf mcf51qx
- PCF51QM128VLH.pdf mcf51qx
- PCF51QU128VLH.pdf mcf51qx
- MCF51QU128VHS.pdf mcf51qx
- MCF51QM128VHS.pdf mcf51qx
- MCF51QM128VHSR.pdf mcf51qx
- MCF51QM32VHS.pdf mcf51qx
- MCF51QM64VHS.pdf mcf51qx
- MCF51QU32VHS.pdf mcf51qx
- MCF51QU64VHS.pdf mcf51qx
- 98ASA00473D K20_50
- MCF51QU32VFM.pdf mcf51qx
- MCF51QM32VFM.pdf mcf51qx
- PCF51QM32VFM.pdf mcf51qx
- 98ASH00962A K22_50
- MCF51QM64VLF.pdf mcf51qx
- MCF51QU64VLF.pdf mcf51qx
- PCF51QM64VLF.pdf mcf51qx
- PCF51QU64VLF.pdf mcf51qx
- 98ASA00239D mcf51qx
- PCF51QM128VHS.pdf mcf51qx
- PCF51QM32VHS.pdf mcf51qx
- PCF51QM64VHS.pdf mcf51qx
- PCF51QU128VHS.pdf mcf51qx
- PCF51QU32VHS.pdf mcf51qx
- PCF51QU64VHS.pdf mcf51qx
- 98ARE10566D mcf51qx
- PCF51QU32VFM.pdf mcf51qx
