The MC9S12D64MFUE is a microcontroller unit (MCU) integrated circuit (IC) component produced by NXP Semiconductors. It belongs to the MC9S12D family of 16-bit MCUs, which are widely used in embedded systems, automotive, and industrial applications. This specific MCU offers a range of features and capabilities that make it suitable for various applications. Here is an overview of the key features:
1. Core: The MC9S12D64MFUE is built around the HCS12X core, which is a 16-bit central processing unit (CPU) capable of executing instructions at high speed.
2. Memory: It offers a total of 64 kilobytes (KB) of flash memory for program storage. Additionally, it has 2 KB of random-access memory (RAM) for temporary data storage.
3. Peripherals: The MCU is equipped with a variety of peripherals to handle different tasks. It includes multiple timers/counters, serial communication interfaces like SCI, SPI, and IIC, pulse width modulator (PWM) modules, analog-to-digital converters (ADC), and a real-time clock (RTC).
4. Input/Output: The MC9S12D64MFUE offers 64 general-purpose input/output (GPIO) pins, allowing connection to various external devices and sensors. These pins can be configured as inputs or outputs and support interrupt capability.
5. System Integration: It features a robust set of system integration peripherals like a watchdog timer, a power management module, and a power-on-reset circuit. These features help in enhancing system reliability and stability.
6. Operating Voltage: The MCU operates at a wide voltage range, typically from 2.35 V to 5.5 V. This allows for flexibility in power supply options and compatibility with different system requirements.
7. Enhanced Security: The MC9S12D64MFUE offers various security features to protect the code and data stored in it. It supports features like flash memory protection, read and write protection, and a backdoor key for secure access.
8. Development Tools: NXP provides a comprehensive ecosystem of development tools, including an integrated development environment (IDE) and software development kits (SDKs), to facilitate software development for this MCU. These tools help in efficient coding, debugging, and programming.
In conclusion, the MC9S12D64MFUE MCU component is a versatile 16-bit microcontroller with a range of features suitable for various embedded systems and automotive applications. Its ample flash memory, abundance of peripherals, system integration features, and security capabilities make it a popular choice among developers.
