MCF51AC256BCPUE Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 256KB FLASH 64LQFP
Documents
Datasheet |
MCF51AC256BCPUE![]() |
Specifications
Series | MCF51AC |
Part Status | Active |
Core Processor | Coldfire V1 |
Core Size | 32-Bit |
Speed | 50MHz |
Connectivity | I²C, SCI, SPI |
Peripherals | LVD, PWM, WDT |
Number of I/O | 54 |
Program Memory Size | 256KB (256K x 8) |
Program Memory Type | FLASH |
RAM Size | 32K x 8 |
Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
Data Converters | A/D 20x12b |
Oscillator Type | External |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 64-LQFP |
Supplier Device Package | 64-LQFP (10x10) |
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Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MCF51AC256BCPUE | Freescale Semiconductor | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 50 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | STMicroelectronics | IC MCU 32BIT 1MB FLASH 64LQFP | 11509 |
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Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64 | 159 |
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Buy | ||||||||||
MCF51AC256BCPUE | Freescale | MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64 | 10 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP | 14172 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 64LQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
3260 |
|
Inquiry | |
MCF51AC256BCPUE | Freescale Semiconductor, Inc. (NXP Semiconductors) | MCF51AC - 32-bit MCU, ColdFire V Integrated Circuits (ICs) > Embedded - Microcontrollers
|
6800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 64LQFP | 3339 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | MCU (MCU/MPU/SOC) MCU (MCU/MPU/SOC)
|
370 |
|
Buy |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP | 72549 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP | 800 |
|
Inquiry | |
MCF51AC256BCPUE | NXP USA Inc. | MCF51AC - 32-bit MCU, ColdFire V | 2538 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | Freescale Semiconductor, Inc. | Coldfire V1 MCF51AC Microcontroller IC 32-Bit 50MHz 256KB (256K x 8) FLASH 64-LQFP (10x10) | 3117 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
4734 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP | 3699 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP | 22270 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP | Coldfire V1 MCF51AC IC 32- 50MHz 256KBï¼256K x 8ï¼ 64-LQFPï¼10x10ï¼ | In-Stock |
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Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | 64-LQFP | 8900 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | Freescale | 15842 |
|
Inquiry | ||
MCF51AC256BCPUE | NXP | 8878 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE
sku #: MCF51AC256BCPUE
|
NXP | 144 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 64LQFP | 7289 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCF51AC256BCPUE | Freescale Semiconductor - NXP | IC MCU 32BIT 256KB FLASH 64LQFP | 118 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP | 4792 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | DC:22+ | 50000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | MCU 32-bit MCF51AC ColdFire RISC 256KB Flash 3.3V/5V 64-Pin LQFP Tray | 120 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP | IC MCU 32BIT 256KB FLASH 64LQFP Embedded - Microcontrollers
|
7563 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | 44404 |
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Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCF51AC256BCPUE
sku #: 841-MCF51AC256BCPUE
|
NXP Semiconductors | 32-bit Microcontrollers - MCU 256KFLASH,32K RAM NO CAN 32-bit Microcontrollers - MCU
|
747 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | DC:Active ; - | 974 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors / Freescale | IC MCU 32BIT 256KB FLASH 64LQFP Embedded - Microcontrollers
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In-Stock |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | 5555 |
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Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP | 370 |
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Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | 2000 |
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Inquiry | |||
MCF51AC256BCPUE | NXP USA Inc. | 2000 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 64LQFP | 465 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP ; DC:21+ ; 64-LQFP (10x10) | 111 |
|
Inquiry | |
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP ; DC:23+ | 5290 |
|
Inquiry | |
MCF51AC256BCPUE | FREESCALE | DC:23+ ; QFP | 84 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 64LQFP | 13998 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP | 5290 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | 31 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP | 800 |
|
Buy |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | Brand new and original/respond online to quote. | 19740 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | MCU 32-bit ColdFire RISC 256KB Flash 3.3V/5V 64-Pin LQFP Tray | 15 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | IN STOCK | 229 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP | 12000 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | IN STOCK Immediate delivery | 179 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors / Freescale | IC MCU 32BIT 256KB FLASH 64LQFP Embedded - Microcontrollers
|
355 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | IN STOCK Immediate delivery | 129 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | QFP64 ; DC:11+ | 134 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP | QFP64 ; DC:21+ | 12000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | Freescale Semiconductor | 12005 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | QFP ; DC:21+ | 90 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | Freescale | In Stock |
|
Inquiry | ||
MCF51AC256BCPUE | FREESCALE | In Stock |
|
Inquiry | ||
MCF51AC256BCPUE | NXP USA Inc. | In Stock |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | Coldfire V1 MCF51AC Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 64-LQFP (10x10) ; Tray | 9370 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP | OEM/CM QUOTES ONLY | NO BROKERS | 1393 |
|
Inquiry | |
2MCF51AC256BCPUE | PHS | OEM/CM QUOTES ONLY | NO BROKERS | 1008 |
|
Inquiry | |
3MCF51AC256BCPUE | PHS | OEM/CM QUOTES ONLY | NO BROKERS | 390 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | Original stock,24-hour delivery | 1054 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | Coldfire V1 MCF51AC Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 64-LQFP (10x10) | 332 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP New Original Stock.
|
3009 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP | 402 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors / Freescale | IC MCU 32BIT 256KB FLASH 64LQFP | 8122 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 64LQFP | 10000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP / Freescale | 32-bit Microcontrollers - MCU 256KFLASH,32K RAM NO CAN | in stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP Semiconductors | DC:24+ ; Original New | 42012 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | DC:1625+ ; QFP | 160 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 64LQFP | 1200 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE
sku #: MCF51AC256BCPUE
|
ORIGINAL EQUIPMENT MANUFACTURER | 3022 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | Check alternative solution with competitive price | 18 |
|
Buy |

Flip Electronic
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | NXP | 159 Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCF51AC256BCPUE | FREESCALE | QFP ; DC:1625+ | 30134 |
|
Inquiry |
See Also:
MCF51AC256BVPUE
MCF51AC256BCFUE
MCF51AC256ACPUE
MCF51AC256ACPUER
MCF51AC256BCLKE
MCF51AC256BVPU
MCF51AC256BCKE
MCF51AC256BVFUE
MCF51AC256AVPUE
MCF51AC256ACFUE
MCF51AC256BCFGE
MCF51AC256BVLKE
MCF51AC256BCLKER
MCF51AC256BCFGER
MCF51AC256BCLK
MCF51AC256AVFUE
MCF51AC256ACLKE
MCF51AC256AVLKE
MCF51AC128CCPUE
MCF51AC128ACPUE
MCF51AC128AVPUE
MCF51AC128ACFUE
MCF51AC128CCFUE
MCF51AC128CVPUE
MCF51ACBVFUE