ColdFire V1 Core 32-bit Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
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Core
Program Memory Size
Data RAM Size
Data Bus Width
ADC Resolution
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Supply Voltage - Min
Supply Voltage - Max
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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 10/26/2026
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 RS80L 64K FLASH 8K RAM
Datasheet
815In Stock
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 ColdFireV1,128KFlash
Datasheet
5.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

MCF51Qx SMD/SMT QFN-44 ColdFire V1 128 kB 32 bit 12 bit 32 MHz 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
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 80L 128K FLASH 16K RAM
Datasheet
37In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

MCF51JM SMD/SMT LQFP-80 ColdFire V1 128 kB 16 kB 32 bit 12 bit 50.33 MHz 66 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 Flexis Series 32 Bit 64K FLASH
Datasheet
800In Stock
Min.: 1
Mult.: 1

MCF51QE SMD/SMT LQFP-64 ColdFire V1 64 kB 8 kB 32 bit 12 bit 16 MHz 54 I/O 1.8 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 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
NXP Semiconductors 32-bit Microcontrollers - MCU 128K FLASH, 32K RAM CAN
Datasheet
450In Stock
Min.: 1
Mult.: 1

MCF51AC SMD/SMT LQFP-80 ColdFire V1 128 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 ColdFire V1 128K FL
Datasheet
448Expected 9/15/2026
Min.: 1
Mult.: 1

MCF51AG SMD/SMT LQFP-80 ColdFire V1 128 kB 16 kB 32 bit 12 bit 50.33 MHz 69 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51EM 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

MCF51EM SMD/SMT LQFP-100 ColdFire V1 256 kB 16 kB 32 bit 16 bit 50.33 MHz 47 I/O 1.8 V 3.6 V - 40 C + 85 C Reel
NXP Semiconductors 32-bit Microcontrollers - MCU 128K FLASH, 32K RAM CAN
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 800
Mult.: 800

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 + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 128KFLASH 32K RAM CAN EN
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 420
Mult.: 420

MCF51AC SMD/SMT QFP-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 128KFLASH 32K RAM CAN EN
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

MCF51AC SMD/SMT LQFP-80 ColdFire V1 128 kB 32 kB 32 bit 12 bit 50.33 MHz 69 I/O 2.7 V 5.5 V - 40 C + 105 C Tray

NXP Semiconductors 32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 44
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

MCF51AC SMD/SMT LQFP-44 ColdFire V1 128 kB 32 kB 32 bit 12 bit 50.33 MHz 2.7 V 5.5 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 128K FLASH, 16K RAM NO CAN
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 420
Mult.: 420

MCF51AC SMD/SMT QFP-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 + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 128K FLASH, 16K RAM NO CAN
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 800
Mult.: 800

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 + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 128KFLASH 16KRAM NO CAN
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 420
Mult.: 420

MCF51AC SMD/SMT QFP-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 128KFLASH 16KRAM NO CAN
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 450
Mult.: 450

MCF51AC SMD/SMT LQFP-80 ColdFire V1 128 kB 32 kB 32 bit 12 bit 50.33 MHz 69 I/O 2.7 V 5.5 V - 40 C + 105 C Tray