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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~MCF51AC256BVLKE~~

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MCF51AC256BVLKE - Freescale Semiconductor

Manufacturer Part Number: MCF51AC256BVLKE

Manufacturer: Freescale Semiconductor, Inc. (NXP Semiconductors)

Allelco Part Number: 32D-MCF51AC256BVLKE

ECAD Model

Parts Description: IC MCU 32BIT 256KB FLASH 80LQFP

Detailed Description

Package: 80-LQFP

Data sheet: ~~MCF51AC256BVLKE.pdf~~

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In stock: 11330

Specifications

MCF51AC256BVLKE Tech Specifications
Freescale Semiconductor - MCF51AC256BVLKE technical specifications, attributes, parameters and parts with similar specifications to Freescale Semiconductor - MCF51AC256BVLKE

Product Attribute	Attribute Value
Manufacturer	Freescale Semiconductor, Inc. (NXP Semiconductors)
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V
Supplier Device Package	80-LQFP (14x14)
Speed	50MHz
Series	MCF51AC
RAM Size	32K x 8
Program Memory Type	FLASH
Program Memory Size	256KB (256K x 8)
Peripherals	LVD, PWM, WDT
Package / Case	80-LQFP
Package	Bulk

Product Attribute	Attribute Value
Oscillator Type	External
Operating Temperature	-40°C ~ 105°C (TA)
Number of I/O	69
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 24x12b
Core Size	32-Bit Single-Core
Core Processor	Coldfire V1
Connectivity	I²C, SCI, SPI
Base Product Number	MCF51

Parts Introduction

Manufacturer Part Number

MCF51AC256BVLKE

Manufacturer

Freescale Semiconductor, Inc. (NXP Semiconductors)

Introduction

32-bit Coldfire V1 microcontroller

Embedded microcontroller for industrial and commercial applications

Product Features and Performance

50MHz operating speed

256KB program memory (FLASH)

32KB RAM

24-channel 12-bit A/D converter

Integrated peripherals: LVD, PWM, WDT

69 general-purpose I/O pins

Serial communication interfaces: IC, SCI, SPI

Supports 2.7V to 5.5V operating voltage

Product Advantages

Robust performance for industrial and commercial applications

Extensive peripheral set for versatile functionality

Low power consumption for energy-efficient designs

Broad compatibility and easy integration

Key Technical Parameters

32-bit Coldfire V1 core

50MHz operating frequency

256KB FLASH program memory

32KB RAM

24-channel 12-bit A/D converter

Integrated peripherals: LVD, PWM, WDT

69 general-purpose I/O

SCI, SPI, and IC serial interfaces

7V to 5.5V operating voltage range

-40°C to 105°C operating temperature range

Quality and Safety Features

High reliability and long-term stability

Compliance with industrial safety and quality standards

Extensive testing and validation processes

Compatibility

Suitable for a wide range of industrial and commercial applications

Integrates seamlessly with other Coldfire V1 family devices

Supports standard communication protocols and interfaces

Application Areas

Industrial control and automation

Building and home automation

Appliance and consumer electronics

Medical and healthcare devices

Transportation and automotive systems

Product Lifecycle

Current production with ongoing availability

Replacement and upgrade options within the Coldfire V1 family

Key Reasons to Choose This Product

Robust performance and extensive peripheral set

Low power consumption for energy-efficient designs

Broad compatibility and easy system integration

Reliable quality and safety features

Suitable for a wide range of industrial and commercial applications

Ongoing product availability and upgrade options

Parts with Similar Specifications

The three parts on the right have similar specifications to Freescale Semiconductor MCF51AC256BVLKE

Product Attribute
Part Number	MCF51AC256BVLKE	MCF51AC256AVFUE	MCF51AC256BCPUE	MCF51AC256BCLKE
Manufacturer	Freescale Semiconductor	NXP USA Inc.	NXP USA Inc.	NXP USA Inc.
Core Size	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V
Package / Case	80-LQFP	64-QFP	64-LQFP	80-LQFP
Number of I/O	69	54	54	69
RAM Size	32K x 8	32K x 8	32K x 8	32K x 8
Program Memory Size	256KB (256K x 8)	256KB (256K x 8)	256KB (256K x 8)	256KB (256K x 8)
Speed	50MHz	50MHz	50MHz	50MHz
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Package	Bulk	Tray	Tray	Tray
EEPROM Size	-	-	-	-
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Series	MCF51AC	MCF51AC	MCF51AC	MCF51AC
Oscillator Type	External	External	External	External
Connectivity	I²C, SCI, SPI	CANbus, I²C, SCI, SPI	I²C, SCI, SPI	I²C, SCI, SPI
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Data Converters	A/D 24x12b	A/D 20x12b	A/D 20x12b	A/D 24x12b
Base Product Number	MCF51	MCF51	MCF51	MCF51
Peripherals	LVD, PWM, WDT	LVD, PWM, WDT	LVD, PWM, WDT	LVD, PWM, WDT
Core Processor	Coldfire V1	Coldfire V1	Coldfire V1	Coldfire V1
Supplier Device Package	80-LQFP (14x14)	64-QFP (14x14)	64-LQFP (10x10)	80-LQFP (14x14)

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Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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