32-bit Microcontrollers - MCU

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MCF51xx ColdFire+ 32-Bit Microcontrollers

NXP Semiconductors MCF51xx ColdFire+ 32-Bit Microcontrollers (MCUs) are built from the ColdFire V1 core and enabled by innovative 90nm thin-film storage (TFS) flash technology with 32KB of FlexMemory (2KB of EEPROM). The portfolio is defined by six families that scale from 32KB to 128KB of flash, featuring incredible ultra-low power capabilities in small footprint solutions. ColdFire+ MCUs offer a rich combination of additive peripherals, including USB, high-performance mixed-signal, hardware encryption, an innovative touch-sensing interface (TSI) and more. These key features make ColdFire+ MCUs ideal for portable hand-held devices, wireless nodes, peripherals that require device authentication, building control security pads and advanced remote control devices.

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Part #

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

MCF51QM128VLH
NXP Semiconductors
1: $11.70
588In Stock

Mfr. Part No.
MCF51QM128VLH

Mouser Part No
841-MCF51QM128VLH

NXP Semiconductors

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

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Datasheet

588In Stock

$11.70

$9.06

$8.40

$7.06

View

Min.: 1
Mult.: 1

MCF51Qx

SMD/SMT

LQFP-64

ColdFire V1

128 kB

32 kB

32 bit

12 bit

32 MHz

48 I/O

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU ColdFire V1 128K Flash

MCF51JF128VLH
NXP Semiconductors
1: $10.72
447In Stock

Mfr. Part No.
MCF51JF128VLH

Mouser Part No
841-MCF51JF128VLH

NXP Semiconductors

32-bit Microcontrollers - MCU ColdFire V1 128K Flash

Learn More

Datasheet

447In Stock

$10.72

$8.30

$7.78

$7.28

View

Min.: 1
Mult.: 1

MCF51Jx

SMD/SMT

LQFP-64

ColdFire V1

128 kB

32 kB

32 bit

12 bit

32 MHz

48 I/O

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

MCF51QU128VLH
NXP Semiconductors
1: $10.55
1,269In Stock

Mfr. Part No.
MCF51QU128VLH

Mouser Part No
841-MCF51QU128VLH

NXP Semiconductors

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

Learn More

Datasheet

1,269In Stock

$10.55

$8.15

$7.55

$6.71

View

Min.: 1
Mult.: 1

MCF51Qx

SMD/SMT

LQFP-64

ColdFire V1

128 kB

32 kB

32 bit

12 bit

32 MHz

48 I/O

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

MCF51QU32VFM
NXP Semiconductors
1: $6.28
452In Stock

Mfr. Part No.
MCF51QU32VFM

Mouser Part No
841-MCF51QU32VFM

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

Learn More

Datasheet

452In Stock

$6.28

$4.77

$4.39

$3.98

View

Min.: 1
Mult.: 1

MCF51Qx

SMD/SMT

QFN-32

ColdFire V1

32 kB

8 kB

32 bit

12 bit

32 MHz

22 I/O

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

MCF51JF64VLF
NXP Semiconductors
1: $13.52
53In Stock

Mfr. Part No.
MCF51JF64VLF

Mouser Part No
841-MCF51JF64VLF

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

Learn More

Datasheet

53In Stock

$13.52

$10.15

$9.67

$8.65

View

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

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

MCF51JF128VHS
NXP Semiconductors
2,450: $7.06
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51JF128VHS

Mouser Part No
841-MCF51JF128VHS

NXP Semiconductors

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$7.06

Min.: 2,450
Mult.: 2,450

MCF51Jx

SMD/SMT

QFN-44

ColdFire V1

128 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1,32K FLASH

MCF51JF32VFM
NXP Semiconductors
1: $11.65
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51JF32VFM

Mouser Part No
841-MCF51JF32VFM

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1,32K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$11.65

$8.13

$7.76

$6.37

View

Min.: 1
Mult.: 1

MCF51Jx

SMD/SMT

QFN-32

ColdFire V1

32 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 32kFLASH

MCF51JF32VHS
NXP Semiconductors
2,450: $5.63
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51JF32VHS

Mouser Part No
841-MCF51JF32VHS

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 32kFLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$5.63

Min.: 2,450
Mult.: 2,450

MCF51Jx

SMD/SMT

QFN-44

ColdFire V1

32 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIRE V1 64KFLASH

MCF51JF64VHS
NXP Semiconductors
2,450: $6.74
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51JF64VHS

Mouser Part No
841-MCF51JF64VHS

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIRE V1 64KFLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$6.74

Min.: 2,450
Mult.: 2,450

MCF51Jx

SMD/SMT

QFN-44

ColdFire V1

64 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

MCF51JU128VHS
NXP Semiconductors
1: $13.39
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51JU128VHS

Mouser Part No
841-MCF51JU128VHS

NXP Semiconductors

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$13.39

$10.04

$9.58

$7.52

View

Min.: 1
Mult.: 1

MCF51Jx

SMD/SMT

QFN-44

ColdFire V1

128 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU ColdFireV1,128kFlash

MCF51JU128VLH
NXP Semiconductors
800: $7.09
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51JU128VLH

Mouser Part No
841-MCF51JU128VLH

NXP Semiconductors

32-bit Microcontrollers - MCU ColdFireV1,128kFlash

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$7.09

Min.: 800
Mult.: 800

MCF51Jx

SMD/SMT

LQFP-64

ColdFire V1

128 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

MCF51JU32VFM
NXP Semiconductors
1: $11.37
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51JU32VFM

Mouser Part No
841-MCF51JU32VFM

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$11.37

$8.35

$7.78

$6.41

View

Min.: 1
Mult.: 1

MCF51Jx

SMD/SMT

QFN-32

ColdFire V1

32 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

MCF51JU32VHS
NXP Semiconductors
2,450: $5.55
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51JU32VHS

Mouser Part No
841-MCF51JU32VHS

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$5.55

Min.: 2,450
Mult.: 2,450

MCF51Jx

SMD/SMT

QFN-44

ColdFire V1

32 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

MCF51JU64VHS
NXP Semiconductors
2,450: $5.94
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51JU64VHS

Mouser Part No
841-MCF51JU64VHS

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$5.94

Min.: 2,450
Mult.: 2,450

MCF51Jx

SMD/SMT

QFN-44

ColdFire V1

64 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

MCF51JU64VLF
NXP Semiconductors
1: $10.66
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51JU64VLF

Mouser Part No
841-MCF51JU64VLF

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$10.66

$8.23

$7.63

$6.96

View

Min.: 1
Mult.: 1

MCF51Jx

SMD/SMT

LQFP-48

ColdFire V1

64 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

MCF51QM128VHS
NXP Semiconductors
2,450: $6.49
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51QM128VHS

Mouser Part No
841-MCF51QM128VHS

NXP Semiconductors

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$6.49

Min.: 2,450
Mult.: 2,450

MCF51Qx

SMD/SMT

QFN-44

ColdFire V1

128 kB

32 kB

32 bit

12 bit

32 MHz

31 I/O

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

MCF51QM32VFM
NXP Semiconductors
2,450: $4.89
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51QM32VFM

Mouser Part No
841-MCF51QM32VFM

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$4.89

Min.: 2,450
Mult.: 2,450

MCF51Qx

SMD/SMT

QFN-32

ColdFire V1

32 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

MCF51QM32VHS
NXP Semiconductors
2,450: $5.48
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51QM32VHS

Mouser Part No
841-MCF51QM32VHS

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$5.48

Min.: 2,450
Mult.: 2,450

MCF51Qx

SMD/SMT

QFN-44

ColdFire V1

32 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

MCF51QM64VHS
NXP Semiconductors
2,450: $5.85
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51QM64VHS

Mouser Part No
841-MCF51QM64VHS

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$5.85

Min.: 2,450
Mult.: 2,450

MCF51Qx

SMD/SMT

QFN-44

ColdFire V1

64 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

MCF51QM64VLF
NXP Semiconductors
1: $12.27
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51QM64VLF

Mouser Part No
841-MCF51QM64VLF

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$12.27

$9.20

$8.78

$7.27

View

Min.: 1
Mult.: 1

MCF51Qx

SMD/SMT

LQFP-48

ColdFire V1

64 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

MCF51QU128VHS
NXP Semiconductors
2,450: $6.13
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51QU128VHS

Mouser Part No
841-MCF51QU128VHS

NXP Semiconductors

32-bit Microcontrollers - MCU ColdFireV1,128KFlash

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$6.13

Min.: 2,450
Mult.: 2,450

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

Tray

32-bit Microcontrollers - MCU COLDFIREV1 32kFLASH

MCF51QU32VHS
NXP Semiconductors
1: $10.48
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51QU32VHS

Mouser Part No
841-MCF51QU32VHS

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 32kFLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$10.48

$7.70

$7.17

$5.91

View

Min.: 1
Mult.: 1

MCF51Qx

SMD/SMT

QFN-44

ColdFire V1

32 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

MCF51QU64VHS
NXP Semiconductors
1: $11.09
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51QU64VHS

Mouser Part No
841-MCF51QU64VHS

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$11.09

$7.74

$7.39

$6.12

View

Min.: 1
Mult.: 1

MCF51Qx

SMD/SMT

QFN-44

ColdFire V1

64 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

MCF51QU64VLF
NXP Semiconductors
1: $9.40
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MCF51QU64VLF

Mouser Part No
841-MCF51QU64VLF

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$9.40

$7.23

$6.69

$6.09

View

Min.: 1
Mult.: 1

MCF51Qx

SMD/SMT

LQFP-48

ColdFire V1

64 kB

32 bit

12 bit

32 MHz

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

MCF51xx ColdFire+ 32-Bit Microcontrollers

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