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.

Results: 24
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data RAM Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64
Datasheet
588In Stock
NT$329.10
NT$255.61
NT$226.21
NT$211.87
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64
Datasheet
446In Stock
NT$358.14
NT$279.27
NT$247.37
NT$237.69
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64
Datasheet
1,269In Stock
NT$296.48
NT$229.80
NT$202.91
NT$189.65
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

NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, QFN 32
Datasheet
452In Stock
NT$176.74
NT$134.44
NT$117.59
NT$112.21
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, QFP 48
Datasheet
53In Stock
NT$371.76
NT$287.16
NT$273.89
NT$238.04
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$209.72
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

NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, QFN 32
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$330.18
NT$230.87
NT$220.12
NT$191.08
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$167.42
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$190.72
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$368.18
NT$284.29
NT$271.38
NT$235.53
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$335.91
NT$261.35
NT$231.23
NT$216.53
NT$204.35
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

NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFN 32
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$305.80
NT$213.67
NT$203.63
NT$176.74
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$158.46
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$177.10
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, QFP 48
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$355.63
NT$266.72
NT$254.18
NT$220.84
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$190.72
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

NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, QFN 32
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$148.78
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$157.02
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$173.87
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, QFP 48
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$348.46
NT$261.35
NT$249.16
NT$216.18
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$169.21
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$282.50
NT$197.53
NT$188.21
NT$163.48
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, MAPBGA 44
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$314.05
NT$219.40
NT$209.36
NT$181.76
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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, QFP 48
Datasheet
Non-Stocked Lead-Time 39 Weeks
NT$331.97
NT$231.59
NT$220.84
NT$191.80
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