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 (USD) 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 1,269In Stock
$9.81
$7.35
$7.01
$6.09
A tariff of 38% may be applied if shipping to the United States.
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, 128KB Flash, 50MHz, QFP 64 588In Stock
$10.67
$8.25
$7.86
$6.83
A tariff of 38% may be applied if shipping to the United States.
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 446In Stock
$11.65
$9.06
$8.64
$7.50
A tariff of 38% may be applied if shipping to the United States.
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, 32KB Flash, 50MHz, QFN 32 452In Stock
$6.67
$4.58
$4.27
$3.75
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 53In Stock
$10.37
$8.01
$7.64
$6.64
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$5.85
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$4.56
A tariff of 38% may be applied if shipping to the United States.
Min.: 2,450
Mult.: 2,450
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 Non-Stocked Lead-Time 39 Weeks
$4.67
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$5.32
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$5.42
A tariff of 38% may be applied if shipping to the United States.
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, 128KB Flash, 50MHz, QFP 64 Non-Stocked Lead-Time 39 Weeks
$6.08
A tariff of 38% may be applied if shipping to the United States.
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

NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Jx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFN 32 Non-Stocked Lead-Time 39 Weeks
$4.23
A tariff of 38% may be applied if shipping to the United States.
Min.: 2,450
Mult.: 2,450
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 Non-Stocked Lead-Time 39 Weeks
$4.42
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$4.94
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$5.10
A tariff of 38% may be applied if shipping to the United States.
Min.: 1,250
Mult.: 1,250
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 Non-Stocked Lead-Time 39 Weeks
$5.32
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$4.15
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$4.37
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$4.85
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$4.99
A tariff of 38% may be applied if shipping to the United States.
Min.: 1,250
Mult.: 1,250
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 Non-Stocked Lead-Time 39 Weeks
$4.72
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$3.90
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$4.34
A tariff of 38% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 39 Weeks
$4.58
A tariff of 38% may be applied if shipping to the United States.
Min.: 1,250
Mult.: 1,250
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