MCF51AC256ACLKE

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MCF51AC256ACLKE

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IC MCU 32BIT 256KB FLASH 80LQFP

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Spezifikationen

Attribut Wert
Package Tray
Series MCF51AC
ProductStatus Active
CoreProcessor Coldfire V1
CoreSize 32-Bit Single-Core
Speed 50MHz
Connectivity CANbus, I²C, SCI, SPI
Peripherals LVD, PWM, WDT
NumberofI/O 69
ProgramMemorySize 256KB (256K x 8)
ProgramMemoryType FLASH
RAMSize 32K x 8
Voltage-Supply(Vcc/Vdd) 2.7V ~ 5.5V
DataConverters A/D 24x12b
OscillatorType External
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 80-LQFP

Übersicht

Description

The MCF51AC256ACLKE is a microcontroller from NXP Semiconductor's ColdFire V1 series, designed for embedded systems. It operates at low power, suitable for a range of applications requiring efficient processing and low energy consumption. With a 32-bit ColdFire V1 core, the MCF51AC256ACLKE offers enhanced performance over traditional 8-bit and 16-bit microcontrollers.
Key features include 256 KB of flash memory and 32 KB of RAM, which provide ample space for code and data storage. The microcontroller supports various communication interfaces, such as I2C, SPI, and UART, facilitating connectivity with other devices and sensors. It also includes multiple timers, ADCs (Analog-to-Digital Converters), and PWM (Pulse Width Modulation) modules, making it versatile for tasks involving analog signal processing and precise control.
The device is often used in applications demanding real-time processing and low power usage, such as in consumer electronics, industrial automation, and medical devices. Its compact 64-pin LQFP package makes it suitable for space-constrained designs.

Equivalent

The MCF51AC256ACLKE is a microcontroller from NXP's ColdFire family. Equivalent products with similar features might include other ColdFire V1 microcontrollers, such as those in the MCF51QE series, or ARM Cortex-M0/M0+ microcontrollers like NXP's LPC11xx series or STM32F0 series from STMicroelectronics. These alternatives offer similar processing capabilities and peripheral sets, but you should verify specific features and pin compatibility to ensure suitability for your application.

Features

The MCF51AC256ACLKE is a 32-bit microcontroller from NXP's ColdFire V1 family, designed for applications requiring high performance and integration. Key features include:
1. Core: ColdFire V1 core with up to 50 MHz clock speed, offering efficient processing capabilities.
2. Memory: 256 KB of Flash memory and 32 KB of RAM, providing ample space for code and data storage.
3. Peripherals:
- Multiple timers including a 2-channel TPM and a 6-channel TPM for precise timing applications.
- 12-channel, 12-bit Analog-to-Digital Converter (ADC) for accurate sensor data acquisition.
- Multiple serial communication interfaces such as UART, SPI, and I2C for connectivity.
- Real-Time Clock (RTC) for timekeeping applications.
4. GPIO: Extensive general-purpose input/output (GPIO) pins for interfacing with external components.
5. Low Power: Features low-power modes for energy-efficient operation in battery-powered applications.
6. Package: Available in a 64-pin LQFP package, balancing size and pin count for diverse applications.
These features make it suitable for industrial control, consumer electronics, and embedded systems requiring moderate processing power and connectivity.

Pinout

The MCF51AC256ACLKE is a 32-bit microcontroller from NXP's ColdFire V1 series. It typically comes in a 64-pin LQFP package. The primary function of the MCF51AC256ACLKE is to serve as an embedded control solution, designed for applications requiring low power consumption and rich peripheral integration.
Key features and functions include:
- 256 KB of Flash memory for program storage.
- 32 KB of RAM for data handling.
- A variety of communication interfaces, such as UART, SPI, and I2C.
- Multiple timers for event management.
- Analog-to-digital converters (ADCs) for sensor input processing.
- GPIO (General Purpose Input/Output) pins for interfacing with other devices and sensors.
These features make it suitable for various applications, including industrial control, consumer electronics, and automotive systems. The combination of its ColdFire V1 core and integrated peripherals provides a robust platform for developers seeking to implement complex embedded solutions.

Manufacturer

The MCF51AC256ACLKE is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in designing and manufacturing a wide range of electronic components and microcontrollers. The company focuses on delivering secure connectivity solutions for embedded applications. They serve various industries, including automotive, industrial, mobile, and communication infrastructure. NXP is known for its innovations in areas such as automotive safety, mobile payment technology, and the Internet of Things (IoT).

Application

The MCF51AC256ACLKE is a microcontroller from the Freescale (now NXP) ColdFire V1 series, designed for cost-effective and low-power applications. Its application areas include:
1. Consumer Electronics: Used in devices like home appliances due to its efficient processing capabilities.
2. Industrial Control: Ideal for automation and control systems requiring reliable performance.
3. Automotive: Suitable for embedded systems within vehicles for control and monitoring purposes.
4. Healthcare: Used in medical devices that require precise control and data processing.
5. Communication Systems: Helps in managing protocols and interfacing with other communication devices.
6. Security Systems: Applied in alarm and access control systems.
Overall, it is suitable for applications that need a balance of performance, power efficiency, and cost-effectiveness.

Package

The MCF51AC256ACLKE is a microcontroller from NXP's ColdFire V1 series. It comes in an LQFP (Low-Profile Quad Flat Package) with 80 pins. This type of package is known for its flat, rectangular shape and gull-wing leads, which make it suitable for surface mounting on PCBs.

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