The NXP LPC2478FBD208K is a high-performance microcontroller that is part of the LPC2400 family, renowned for its advanced features and capabilities that cater to a wide range of embedded applications. This microcontroller is built around a 16/32-bit ARM7TDMI-S CPU core with a maximum operating frequency of up to 72 MHz, providing a perfect blend of power and efficiency for complex tasks.

Key Features

• Memory: It comes with 512 KB of on-chip flash memory, 98 KB of SRAM, and 4 KB of EEPROM, offering ample space for program storage and efficient data management.
• Connectivity: The device includes a variety of connectivity options such as USB 2.0 Full-Speed device/host/OTG, four UARTs, Fast I²C-bus, two SPI buses, three I²S buses for audio communication, and an SD/MMC card interface, making it highly versatile in interfacing with other peripherals and devices.
• Timers and PWM: It features multiple 32-bit timers, an external event counter, four capture inputs, and a PWM unit with six output channels, which are essential for precise timing and control in embedded systems.
• Advanced Control: The LPC2478FBD208K supports various motor control functions and has an on-chip Real-Time Clock (RTC) with a separate battery supply for time-keeping even when the main power is off.
• Analog Features: The microcontroller includes a 10-bit ADC with 8 channels and a 10-bit DAC, providing the necessary interfaces for analog sensors and actuators.

Applications

The LPC2478FBD208K is suited for a diverse range of applications, including industrial control systems, robotics, medical devices, automotive electronics, and complex IoT endpoints. Its robust feature set also makes it ideal for applications requiring sophisticated user interfaces, such as touch screen panels and advanced communication gateways.

Package and Quality

This microcontroller is available in a 208-pin LQFP package, ensuring compactness and ease of board integration. NXP's commitment to quality means the LPC2478FBD208K is designed to meet the stringent requirements of industrial and automotive-grade components, providing reliability and performance for critical applications.