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MCF51AC256BCFUE
+NomenclatureIC MCU 32BIT 256KB FLASH 64QFP
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FabricantNXP USA Inc.
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Pièce fabricant #MCF51AC256BCFUE
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Package 64-QFP
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En stock6227
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Spécifications
| Attribut | Valeur |
| 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 |
Présentation
Description
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
Features
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
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.