LPC-233

Overview of the LPC-233 microcontroller

Overview

The LPC-233 is a microcontroller from the LPC2000 series developed by NXP Semiconductors. It is based on the ARM7TDMI-S core, which is a 32-bit RISC processor architecture. The LPC-233 is designed for embedded applications that require a high level of integration and low power consumption.

LPC-233 microcontroller architecture

Features

The LPC-233 microcontroller is equipped with a variety of features that make it suitable for a wide range of applications:

• ARM7TDMI-S Core: The core operates at a maximum frequency of 60 MHz, providing efficient processing power for embedded systems.
• Memory: It includes 512 KB of on-chip flash memory and 32 KB of SRAM, allowing for the storage of code and data.
• Peripherals: The LPC-233 is equipped with multiple peripherals, including:

 * UARTs for serial communication
 * SPI and I2C interfaces for connecting to other devices
 * ADCs for analog-to-digital conversion
 * PWM outputs for motor control and other applications

• GPIO: General-purpose input/output pins are available for interfacing with external components.
• Timers: Multiple timers are available for precise timing and control operations.

Applications

The LPC-233 is used in various applications due to its versatility and performance. Common applications include:

• Industrial Automation: Used in control systems and automation equipment.
• Consumer Electronics: Found in devices such as smart appliances and home automation systems.
• Automotive: Utilized in automotive control systems for tasks such as engine management and infotainment.
• Medical Devices: Employed in medical equipment for monitoring and control purposes.

Development Tools

Developers working with the LPC-233 have access to a range of development tools and resources:

• Integrated Development Environments (IDEs): Popular IDEs such as Keil MDK, IAR Embedded Workbench, and Eclipse can be used for software development.
• Debugging Tools: JTAG and SWD interfaces are available for debugging and programming the microcontroller.
• Evaluation Boards: Development boards featuring the LPC-233 are available for prototyping and testing.

Related Pages

• ARM architecture
• Microcontroller
• Embedded system
• NXP Semiconductors