NXP MCF51JE256CLL Microcontroller

The NXP MCF51JE256CLL is a high-performance microcontroller unit (MCU) that belongs to the MCF51JE series, designed to cater to a wide range of embedded applications. This sophisticated MCU is built on the V1 ColdFire core, which is known for its exceptional balance of speed and power efficiency, making it an ideal choice for industrial control, medical devices, smart sensors, and other embedded systems.

Key Features

• Robust 32-bit V1 ColdFire core with a maximum CPU frequency of 50 MHz, providing a solid foundation for complex computations and signal processing.
• Generous 256KB of flash memory and 16KB of SRAM, allowing ample space for application code and data storage.
• Integrated USB 2.0 Full-Speed Device Controller with a 12 Mbps interface, facilitating connectivity with peripherals and other devices.
• Multiple communication interfaces, including I2C, SPI, and two UARTs, providing versatile options for serial communication.
• Comprehensive analog features with a 12-bit analog-to-digital converter (ADC) and two analog comparators, enhancing the MCU's capability in processing analog signals.
• Flexible timer/pulse-width modulation (PWM) modules for accurate timing and control applications.
• Single supply voltage of 2.7V to 3.6V, which simplifies power design and ensures low-power operation.
• Available in a Low-profile Quad Flat Package (LQFP) with 80 pins, making it suitable for space-constrained applications.

Advanced Integration and Security

The MCF51JE256CLL MCU offers advanced integration features, such as a Memory Protection Unit (MPU) that enhances the reliability and security of applications by preventing unauthorized memory access. Additionally, it comes with a Random Number Generator Accelerator (RNGA), providing a source for random numbers that are essential in encryption and security protocols.

Development Support and Ecosystem

Developers can take advantage of NXP's comprehensive suite of development tools for the MCF51JE series, including CodeWarrior Development Studio, which provides an integrated development environment (IDE) with debugger, compiler, and software libraries. This support ensures a smooth development process from prototype to production.

With its powerful core, rich set of peripherals, and robust security features, the NXP MCF51JE256CLL MCU is a versatile and reliable choice for designers looking to create sophisticated embedded systems with stringent performance and power consumption requirements.