사양
| 속성 | 가치 |
| 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 |
개요
Description
The MCF51AC256BCFUE is a microcontroller unit (MCU) from NXP Semiconductors, part of the ColdFire V1 series. It is designed for embedded applications requiring low power consumption and high performance. The MCU features a 32-bit ColdFire V1 core, with a maximum operating frequency of up to 50 MHz, and includes 256 KB of flash memory and 32 KB of RAM, making it suitable for a wide range of applications.
The MCF51AC256BCFUE includes various peripheral interfaces, such as multiple timers, serial communication interfaces (UART, I2C, SPI), and ADC (Analog-to-Digital Converter) channels, supporting versatile connectivity options. It also incorporates an integrated hardware multiplier and a power management module to optimize power consumption efficiently.
Housed in a 144-pin LQFP (Low-Profile Quad Flat Package), the MCF51AC256BCFUE is suited for compact designs. Its combination of features and flexibility makes it ideal for industrial control, consumer electronics, and other embedded system applications. Additionally, it supports in-circuit debugging and programming, facilitating development and testing.
The MCF51AC256BCFUE includes various peripheral interfaces, such as multiple timers, serial communication interfaces (UART, I2C, SPI), and ADC (Analog-to-Digital Converter) channels, supporting versatile connectivity options. It also incorporates an integrated hardware multiplier and a power management module to optimize power consumption efficiently.
Housed in a 144-pin LQFP (Low-Profile Quad Flat Package), the MCF51AC256BCFUE is suited for compact designs. Its combination of features and flexibility makes it ideal for industrial control, consumer electronics, and other embedded system applications. Additionally, it supports in-circuit debugging and programming, facilitating development and testing.
Equivalent
The MCF51AC256BCFUE is a 32-bit ColdFire V1 microcontroller from NXP (formerly Freescale). Equivalent products would include other ColdFire V1 microcontrollers with similar specifications, or ARM Cortex-M0/M0+ microcontrollers for similar low-power applications. Potential equivalents can include the STM32F0 series from STMicroelectronics or the LPC11xx series from NXP. Always verify pin compatibility and specific feature sets before considering a replacement.
Features
The MCF51AC256BCFUE is a microcontroller from NXP (formerly Freescale) that belongs to the ColdFire V1 family. Key features include:
1. Core: 32-bit ColdFire V1 core delivering up to 50 MHz performance.
2. Memory: 256 KB of Flash memory and 32 KB of RAM for program and data storage.
3. Interfaces: Multiple serial communication interfaces, including I2C, SPI, and UART, for flexible connectivity.
4. Timers: Various timers, including PWM, to support precise timing operations and control applications.
5. ADC: 12-bit analog-to-digital converter with multiple channels for accurate data acquisition.
6. GPIO: Extensive General-Purpose Input/Output pins for interfacing with external devices.
7. Low Power: Multiple low-power modes to conserve energy in battery-operated applications.
8. Security: On-chip security features for protection against unauthorized access.
9. Package: LQFP (Low-profile Quad Flat Package) for space-efficient mounting on printed circuit boards.
These features make it suitable for a wide range of applications, including industrial control, consumer electronics, and automotive systems.
1. Core: 32-bit ColdFire V1 core delivering up to 50 MHz performance.
2. Memory: 256 KB of Flash memory and 32 KB of RAM for program and data storage.
3. Interfaces: Multiple serial communication interfaces, including I2C, SPI, and UART, for flexible connectivity.
4. Timers: Various timers, including PWM, to support precise timing operations and control applications.
5. ADC: 12-bit analog-to-digital converter with multiple channels for accurate data acquisition.
6. GPIO: Extensive General-Purpose Input/Output pins for interfacing with external devices.
7. Low Power: Multiple low-power modes to conserve energy in battery-operated applications.
8. Security: On-chip security features for protection against unauthorized access.
9. Package: LQFP (Low-profile Quad Flat Package) for space-efficient mounting on printed circuit boards.
These features make it suitable for a wide range of applications, including industrial control, consumer electronics, and automotive systems.
Pinout
The MCF51AC256BCFUE is a microcontroller from the Freescale (now NXP) ColdFire MCF51AC family. It features a 32-bit ColdFire V1 core and is designed for embedded applications. This particular model typically comes in a 64-pin LQFP (Low-Profile Quad Flat Package).
Key functions and features include:
1. CPU: ColdFire V1 core, providing efficient processing capabilities.
2. Memory: 256 KB of Flash memory and 32 KB of RAM, suitable for storing code and temporary data.
3. Timers: Includes multiple timers for various applications like event counting, pulse-width modulation (PWM), etc.
4. Communication Interfaces: Supports various communication protocols, including I2C, SPI, and UART, facilitating data exchange with other devices.
5. ADC: Equipped with an Analog-to-Digital Converter for reading analog signals.
6. GPIO: General-purpose I/O pins for multiple input and output functions.
This mix of features makes the MCF51AC256BCFUE suitable for various embedded applications, including industrial control, consumer electronics, and automotive systems. For detailed technical specifications, including the pin configuration, please refer to the official datasheet or manufacturer's documentation.
Key functions and features include:
1. CPU: ColdFire V1 core, providing efficient processing capabilities.
2. Memory: 256 KB of Flash memory and 32 KB of RAM, suitable for storing code and temporary data.
3. Timers: Includes multiple timers for various applications like event counting, pulse-width modulation (PWM), etc.
4. Communication Interfaces: Supports various communication protocols, including I2C, SPI, and UART, facilitating data exchange with other devices.
5. ADC: Equipped with an Analog-to-Digital Converter for reading analog signals.
6. GPIO: General-purpose I/O pins for multiple input and output functions.
This mix of features makes the MCF51AC256BCFUE suitable for various embedded applications, including industrial control, consumer electronics, and automotive systems. For detailed technical specifications, including the pin configuration, please refer to the official datasheet or manufacturer's documentation.
Manufacturer
The MCF51AC256BCFUE is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in the design and production of microcontrollers, microprocessors, and other semiconductor solutions. They serve a wide range of industries, including automotive, industrial, mobile, and communication infrastructure. NXP is known for its focus on innovation, security, and connectivity solutions, and it plays a significant role in the development of smart and secure applications across various sectors.
Application
The MCF51AC256BCFUE is a microcontroller from NXP's ColdFire V1 family, known for its efficient processing and low power consumption. This microcontroller is suitable for various embedded applications including industrial automation, consumer electronics, and medical devices. It's often used in motor control systems, building security, and home automation due to its integrated peripherals and communication interfaces. Additionally, its low-power features make it ideal for battery-operated devices. The combination of processing power and peripheral integration supports complex tasks in real-time environments, making it versatile for applications that require reliable performance and connectivity.
Package
The MCF51AC256BCFUE is a microcontroller from the Freescale/NXP ColdFire family. It comes in a 64-pin LQFP (Low-Profile Quad Flat Package) type. This package is designed for surface mounting with a compact form factor, offering a good balance between size and thermal performance.
