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MCF51AC256BCFUE

Name: MCF51AC256BCFUE
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 64QFP

製造商
製造商。部分 #MCF51AC256BCFUE
包 64-QFP
資料表
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規格

Package	Tray
Series	MCF51AC
ProductStatus	Active
CoreProcessor	Coldfire V1
CoreSize	32-Bit Single-Core
Speed	50MHz
Connectivity	I²C, SCI, SPI
Peripherals	LVD, PWM, WDT
NumberofI/O	54
ProgramMemorySize	256KB (256K x 8)
ProgramMemoryType	FLASH
RAMSize	32K x 8
Voltage-Supply(Vcc/Vdd)	2.7V ~ 5.5V
DataConverters	A/D 20x12b
OscillatorType	External
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-QFP

概述

Description

The MCF51AC256BCFUE is a microcontroller from NXP Semiconductors, part of the ColdFire architecture family. It features a 32-bit processor core optimized for low power consumption, making it suitable for embedded applications. Key specifications include 256 KB of flash memory, 16 KB of SRAM, and a variety of integrated peripherals such as timers, ADCs, and communication interfaces (UART, SPI, I2C).
The microcontroller operates at a frequency of up to 50 MHz and supports a wide operating voltage range, enhancing its adaptability in various environments. It is commonly used in applications like automotive control systems, industrial automation, and consumer electronics due to its performance and efficiency.
The MCF51AC256BCFUE also includes features for low-power operation, making it ideal for battery-powered devices. Its flexibility, combined with robust development support, allows designers to create efficient and reliable embedded systems.

Features

The MCF51AC256BCFUE is a member of the ColdFire microcontroller family developed by NXP (formerly Freescale). It features:
- Core Architecture: 32-bit ColdFire V1 architecture.
- Flash Memory: 256 KB of on-chip flash memory for program storage.
- RAM: 32 KB of SRAM for data storage.
- Operating Frequency: Supports up to 50 MHz clock frequency.
- Peripheral Interfaces:
- Multiple serial communication interfaces (UART, SPI, I²C).
- 16-bit timer for real-time operations.
- PWM (Pulse Width Modulation) for motor control and signal generation.
- ADC: 12-bit Analog-to-Digital Converter for analog input processing.
- GPIO: Flexible General-Purpose I/O ports.
- Power Management: Low power consumption modes for energy efficiency.
- Development Support: Compatible with various development tools and software environments.
These features make it suitable for applications in industrial control, automotive, and consumer electronics.

Package

The MCF51AC256BCFUE is packaged in a 64-pin LQFP (Low-profile Quad Flat Package) format.

Pinout

The MCF51AC256BCFUE is a microcontroller from the NXP/Freescale ColdFire family. It features a 64-pin LQFP (Low-profile Quad Flat Package) configuration.
Key functions of the MCF51AC256BCFUE include:
- 256 KB of Flash memory
- 16 KB of SRAM
- Multiple communication interfaces such as SPI, I2C, and UART
- Integrated ADC (Analog-to-Digital Converter)
- Timer modules for PWM and general-purpose timing
- GPIO (General Purpose Input/Output) pins for interfacing with external devices
This microcontroller is designed for embedded applications that require a balance of performance and power efficiency, making it suitable for automotive, industrial, and consumer applications.

Manufacturer

The MCF51AC256BCFUE is manufactured by NXP Semiconductors, a global semiconductor company. NXP specializes in designing and providing a wide range of microcontrollers, processors, and various other semiconductor products. The company primarily focuses on automotive, industrial, internet of things (IoT), mobile, and communication applications. NXP is known for its innovations in secure connectivity solutions and has a strong presence in the embedded systems market, offering products that enable smart and connected devices.

Application

The MCF51AC256BCFUE is a microcontroller from NXP's ColdFire architecture, commonly used in embedded systems. Its application areas include industrial control, automotive systems, consumer electronics, and automation equipment. It features USB connectivity, analog interfaces, and multiple communication protocols, making it suitable for IoT devices, motor control applications, and data acquisition systems.

Equivalent

The MCF51AC256BCFUE chip is part of the ColdFire architecture. Equivalent products include the MCF51AC256CFU and MCF51AC256CFUE. Other compatible alternatives could be microcontrollers from the same family, such as the MCF51JM128 and MCF51AG256, depending on specific requirements like memory size and peripherals. Always verify compatibility based on application needs.