The LPC822M101JDH20J is a cutting-edge microcontroller unit (MCU) from NXP Semiconductors, renowned for its high performance and versatility in a wide range of applications. This MCU is part of the LPC800 series, which is designed to deliver exceptional value with its low-cost and low-power consumption without compromising on features.

Core and Memory

At the heart of the LPC822M101JDH20J lies a powerful 32-bit ARM Cortex-M0+ core, which operates at a frequency of up to 30 MHz. The MCU comes with 16 KB of on-chip flash memory and 4 KB of SRAM, providing ample space for code storage and efficient data management for small to medium complexity applications.

Advanced Features

One of the standout features of this MCU is its flexible switch matrix, which allows developers to assign peripherals to any pin, making the hardware design process much more straightforward. It also includes an array of built-in peripherals, such as a multi-rate timer, state-configurable timer, and SCTimer/PWM, which provide excellent timing and control capabilities.

In addition, the LPC822M101JDH20J is equipped with a high-precision 12-bit ADC, which supports up to 8 channels, making it ideal for interfacing with analog sensors and performing accurate analog-to-digital conversions. The MCU also includes two SPI, two I2C, and three USART interfaces, offering a rich set of communication options for interfacing with other devices and peripherals.

Low Power Consumption

Efficiency is key in modern electronics, and the LPC822M101JDH20J excels in this area with its low power active and sleep modes. It is designed to provide optimal power consumption, which is critical for battery-powered and portable devices.

Package and Support

The MCU is available in a compact TSSOP20 package, which is suitable for space-constrained applications. NXP provides extensive support for the LPC822M101JDH20J with a comprehensive suite of development tools, software libraries, and a strong community of developers and engineers to help accelerate product development.

Whether it's for industrial control, consumer electronics, or Internet of Things (IoT) applications, the LPC822M101JDH20J from NXP is an exceptional choice that offers a balance of performance, power efficiency, and cost-effectiveness.