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MCF51EM256CLL

Name: MCF51EM256CLL
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 100LQFP

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資料表 MCF51EM256CLL DataSheet
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規格

Series	MCF51EM
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	Coldfire V1
Core Size	32-Bit Single-Core
Speed	50MHz
Connectivity	I2C, SCI, SPI
Peripherals	LCD, LVD, PWM, WDT
Number of I/O	63
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
RAM Size	16K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 3.6V
Data Converters	A/D 16x12b
Oscillator Type	External
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	100-LQFP (14x14)
Package / Case	100-LQFP
Base Product Number	MCF51

概述

Description

The MCF51EM256CLL is a microcontroller from NXP's ColdFire architecture, designed for embedded applications. It features a 32-bit ColdFire V1 core running at clock speeds up to 50 MHz, offering efficient performance for various tasks. This microcontroller includes 256 KB of flash memory and 16 KB of SRAM, providing ample storage for firmware and data.
Key features include multiple I/O ports, timers, and ADC capabilities, enabling it to interface with various sensors and actuators. The MCF51EM256CLL also supports advanced communication protocols such as I2C, SPI, and UART, facilitating easy integration into complex systems.
Designed for low power consumption, it is ideal for battery-operated devices. The device's flexibility and reliability make it suitable for applications in automotive, consumer electronics, and industrial control. Overall, the MCF51EM256CLL is a versatile solution for developers seeking a robust microcontroller for embedded systems.

Features

The MCF51EM256CLL is a microcontroller from NXP's ColdFire family, featuring the following key attributes:
1. Core: 32-bit ColdFire V1 core.
2. Clock Speed: Up to 50 MHz operation.
3. Memory: 256 KB Flash memory, 16 KB RAM.
4. Peripherals: Integrated peripherals including:
- 8-channel 12-bit ADC.
- Multiple timers and PWM channels.
- Serial communication interfaces (SPI, I2C, UART).
5. GPIO: Up to 52 general-purpose input/output pins.
6. Low Power Modes: Designed for energy-efficient applications.
7. Development Support: Compatible with various development tools and software environments.
8. Operating Voltage: Typically operates between 3.0V and 3.6V.
9. Temperature Range: -40°C to +105°C, making it suitable for automotive and industrial applications.
These features make the MCF51EM256CLL ideal for embedded applications requiring efficient processing and a variety of I/O functionalities.

Package

The MCF51EM256CLL is packaged in a LQFP (Low-Profile Quad Flat Package) with a 64-pin configuration.

Pinout

The MCF51EM256CLL is a microcontroller from the ColdFire family by NXP Semiconductors. It features a 64-pin LQFP (Low-Profile Quad Flat Package) configuration.
Key functions of the MCF51EM256CLL include:
- 256 KB Flash Memory: For program storage.
- 16 KB RAM: For data storage and processing.
- Analog-to-Digital Converter (ADC): For interfacing with analog signals.
- Timers: Multiple timers for event counting and timing applications.
- Serial Communication Interfaces: Includes UART, SPI, and I2C for communication with other devices.
- GPIO Pins: General Purpose Input/Output pins for interfacing with various peripherals.
- Low Power Modes: Designed for energy-efficient applications.
This microcontroller is commonly used in embedded systems requiring processing capabilities, analog signal handling, and efficient power management.

Manufacturer

The manufacturer of the MCF51EM256CLL is NXP Semiconductors. NXP is a global semiconductor company that specializes in designing and manufacturing a wide range of electronic components, including microcontrollers, processors, and integrated circuits. Founded in 2006 as a spin-off from Philips, NXP focuses on automotive, industrial, and Internet of Things (IoT) applications, providing solutions that enable secure connectivity and smart processing. The MCF51EM256CLL is part of NXP’s ColdFire microcontroller family, known for its low power consumption and efficient performance, particularly in embedded systems.

Application

The MCF51EM256CLL is a microcontroller based on the ColdFire architecture, suitable for various applications including automotive control systems, industrial automation, consumer electronics, and medical devices. Its features support real-time processing, low-power operation, and extensive connectivity, making it ideal for embedded systems requiring efficiency and reliability.

Equivalent

The MCF51EM256CLL is part of the Freescale (now NXP) ColdFire V1 family. Equivalent products include the MCF51JM128, MCF51JM256, and MCF51QE128, which share similar architecture and features. Other comparable alternatives from different manufacturers may include ARM Cortex-M based microcontrollers, depending on specific application requirements like performance, peripherals, and power consumption. Always verify compatibility for specific use cases.