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: $8.42
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

$8.42

$6.52

$6.05

$5.06

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: $6.82
447In Stock

Mfr. Part No.
MCF51JF128VLH

Mouser Part No
841-MCF51JF128VLH

NXP Semiconductors

32-bit Microcontrollers - MCU ColdFire V1 128K Flash

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Datasheet

447In Stock

$6.82

$5.27

$5.02

$4.93

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 32K FLASH

MCF51QU32VFM
NXP Semiconductors
1: $4.74
942In Stock

Mfr. Part No.
MCF51QU32VFM

Mouser Part No
841-MCF51QU32VFM

NXP Semiconductors

32-bit Microcontrollers - MCU COLDFIREV1 32K FLASH

Learn More

Datasheet

942In Stock

$4.74

$3.59

$3.31

$2.99

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 ColdFireV1,128KFlash

MCF51QU128VLH
NXP Semiconductors
1: $7.95
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

$7.95

$6.13

$5.68

$5.05

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 64K FLASH

MCF51JF64VLF
NXP Semiconductors
1: $9.73
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

$9.73

$7.30

$6.96

$6.35

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: $5.10
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

$5.10

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: $8.38
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

$8.38

$5.85

$5.58

$4.21

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: $4.29
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

$4.29

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: $5.08
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

$5.08

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: $9.63
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

$9.63

$7.22

$6.89

$5.64

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
1: $9.00
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

$9.00

$6.98

$6.48

$5.77

View

Min.: 1
Mult.: 1

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: $7.84
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

$7.84

$6.01

$5.60

$4.61

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: $3.92
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

$3.92

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: $4.53
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

$4.53

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: $8.03
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

$8.03

$6.20

$5.75

$5.24

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: $4.89
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

$4.89

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: $3.68
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

$3.68

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: $3.87
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

$3.87

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: $4.46
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

$4.46

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: $8.83
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

$8.83

$6.62

$6.32

$4.88

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: $4.34
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

$4.34

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: $7.30
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

$7.30

$5.54

$5.16

$3.86

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: $7.98
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

$7.98

$5.57

$5.32

$4.11

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: $6.76
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

$6.76

$5.20

$4.81

$4.38

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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