ColdFire 32-bit Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data RAM Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
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Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
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NXP Semiconductors 32-bit Microcontrollers - MCU 256K FLASH, 32K RAM CAN
Datasheet
360In Stock
Min.: 1
Mult.: 1

MCF51AC SMD/SMT LQFP-64 ColdFire V1 256 kB 32 kB 32 bit 12 bit 50.33 MHz 54 I/O 2.7 V 5.5 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 256KFLASH,32K RAM NO CAN
Datasheet
282In Stock
450Expected 6/17/2026
Min.: 1
Mult.: 1

MCF51AC SMD/SMT LQFP-80 ColdFire V1 256 kB 32 kB 32 bit 12 bit 50.33 MHz 69 I/O 2.7 V 5.5 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU FLASH-NON-ANALOG IP 256K
Datasheet
251In Stock
Min.: 1
Mult.: 1

MCF51JE SMD/SMT LQFP-100 ColdFire V1 256 kB 32 kB 32 bit 12 bit 50.33 MHz 65 I/O 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 64L 128K FLASH 16K RAM
Datasheet
618In Stock
Min.: 1
Mult.: 1

MCF51JM SMD/SMT LQFP-64 ColdFire V1 128 kB 16 kB 32 bit 12 bit 50.33 MHz 51 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 64Q 128K FLASH 16K RAM
Datasheet
241In Stock
420On Order
Min.: 1
Mult.: 1

MCF51JM SMD/SMT QFP-64 ColdFire V1 128 kB 16 kB 32 bit 12 bit 50.33 MHz 51 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 44LQFP 32K FLASH 16K RAM
Datasheet
814In Stock
Min.: 1
Mult.: 1

MCF51JM SMD/SMT LQFP-44 ColdFire V1 32 kB 16 kB 32 bit 12 bit 50.33 MHz 33 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 64LQFP 32K FLASH 16K RAM
Datasheet
1.100In Stock
800Expected 11/9/2026
Min.: 1
Mult.: 1

MCF51JM SMD/SMT LQFP-64 ColdFire V1 32 kB 16 kB 32 bit 12 bit 50.33 MHz 51 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 44L 64K FLASH 8K RAM
Datasheet
566In Stock
800Expected 6/22/2026
Min.: 1
Mult.: 1

MCF51JM SMD/SMT LQFP-44 ColdFire V1 64 kB 16 kB 32 bit 12 bit 50.33 MHz 33 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU RS80L 64K FLASH 8K RAM
Datasheet
365In Stock
450On Order
Min.: 1
Mult.: 1

MCF51JM SMD/SMT LQFP-80 ColdFire V1 64 kB 16 kB 32 bit 12 bit 50.33 MHz 66 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU RS64Q 64K FLASH 8K RAM
Datasheet
346In Stock
Min.: 1
Mult.: 1

MCF51JM SMD/SMT QFP-64 ColdFire V1 64 kB 16 kB 32 bit 12 bit 50.33 MHz 51 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU Flexis Series 32 Bit 128K FLASH
Datasheet
575In Stock
Min.: 1
Mult.: 1

MCF51QE SMD/SMT LQFP-64 ColdFire V1 128 kB 8 kB 32 bit 12 bit 16 MHz 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU KIRIN2E EPP
Datasheet
76In Stock
300Expected 8/10/2026
Min.: 1
Mult.: 1

MCF5223X SMD/SMT LQFP-112 ColdFire V2 256 kB 32 kB 32 bit 12 bit 60 MHz 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU KIRIN2E EPP
Datasheet
146In Stock
Min.: 1
Mult.: 1

MCF5223X SMD/SMT LQFP-112 ColdFire V2 256 kB 32 kB 32 bit 12 bit 60 MHz 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU KIRIN3 COLDFIRE V2
Datasheet
358In Stock
Min.: 1
Mult.: 1

MCF5225X SMD/SMT LQFP-100 ColdFire V2 512 kB 64 kB 32 bit 12 bit 80 MHz 56 I/O 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU KIRIN3 COLDFIRE V2
Datasheet
548In Stock
600Expected 7/9/2026
Min.: 1
Mult.: 1

MCF5225X SMD/SMT LQFP-144 ColdFire V2 512 kB 64 kB 32 bit 12 bit 80 MHz 96 I/O 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU KIRIN3 144MAPBGA
Datasheet
241In Stock
Min.: 1
Mult.: 1

MCF5225X SMD/SMT BGA-144 ColdFire V2 512 kB 64 kB 32 bit 12 bit 80 MHz 96 I/O 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU MCF5213 KIRIN
Datasheet
137In Stock
450Expected 10/6/2026
Min.: 1
Mult.: 1

MCF521X SMD/SMT LQFP-100 ColdFire V2 256 kB 32 kB 32 bit 12 bit 80 MHz 56 I/O 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
NXP Semiconductors MCF51AC256BVFUE
NXP Semiconductors 32-bit Microcontrollers - MCU 256KFLASH 32K RAM NO CAN
Datasheet
163In Stock
Min.: 1
Mult.: 1

MCF51AC SMD/SMT QFP-64 ColdFire V1 256 kB 32 kB 32 bit 12 bit 50.33 MHz 54 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 128KFLASH 32K RAM CAN EN
Datasheet
609In Stock
Min.: 1
Mult.: 1

MCF51AC SMD/SMT LQFP-64 ColdFire V1 128 kB 32 kB 32 bit 12 bit 50.33 MHz 54 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 64L 128K FLASH 16K RAM
Datasheet
1.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

MCF51JM SMD/SMT LQFP-64 ColdFire V1 128 kB 16 kB 32 bit 12 bit 50.33 MHz 51 I/O 2.7 V 5.5 V - 40 C + 105 C Reel, Cut Tape, MouseReel
NXP Semiconductors 32-bit Microcontrollers - MCU RS64L 64K FLASH 8K RAM
Datasheet
118In Stock
Min.: 1
Mult.: 1

MCF51JM SMD/SMT LQFP-64 ColdFire V1 64 kB 16 kB 32 bit 12 bit 50.33 MHz 51 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU KIRIN3 COLDFIRE V2
Datasheet
52In Stock
300Expected 9/23/2026
Min.: 1
Mult.: 1

MCF5225X SMD/SMT LQFP-144 ColdFire V2 512 kB 64 kB 32 bit 12 bit 80 MHz 96 I/O 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH
Datasheet
53In Stock
Min.: 1
Mult.: 1

MCF51Jx SMD/SMT LQFP-48 ColdFire V1 64 kB 32 kB 32 bit 12 bit 32 MHz 35 I/O 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 144 MAPBGA
Datasheet
30In Stock
800On Order
Min.: 1
Mult.: 1

MCF5225X SMD/SMT BGA-144 ColdFire V2 512 kB 64 kB 32 bit 12 bit 80 MHz 96 I/O 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors MCF51AC256BCFUE
NXP Semiconductors 32-bit Microcontrollers - MCU 256KFLASH,32K RAM NO CAN
Datasheet
2In Stock
Min.: 1
Mult.: 1

MCF51AC SMD/SMT QFP-64 ColdFire V1 256 kB 32 kB 32 bit 12 bit 50.33 MHz 54 I/O 2.7 V 5.5 V - 40 C + 85 C Tray