LPC18S10FET100E

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, industrial automation
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: 100-pin LQFP (Low-profile Quad Flat Package)
• Essence: ARM Cortex-M3 based microcontroller with on-chip flash memory and peripherals
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Microcontroller Core: ARM Cortex-M3
• Clock Speed: Up to 100 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• Operating Voltage: 2.4V - 3.6V
• Digital I/O Pins: 82
• Analog Inputs: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 4 x 32-bit timers, 1 x 16-bit timer
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LPC18S10FET100E microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-20: Digital I/O pins
• Pins 21-32: Analog input pins
• Pins 33-36: Communication interface pins (UART)
• Pins 37-40: Communication interface pins (SPI)
• Pins 41-44: Communication interface pins (I2C)
• Pins 45-52: General-purpose I/O pins
• Pins 53-56: Power supply pins
• Pins 57-60: Ground pins
• Pins 61-64: Clock input/output pins
• Pins 65-68: Reset and boot mode pins
• Pins 69-76: Timer/counter pins
• Pins 77-80: USB interface pins
• Pins 81-100: Reserved for future use

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated flash memory for program storage
• Wide range of communication interfaces for connectivity
• Multiple timers/counters for precise timing operations
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Low-power consumption for energy-efficient applications
• Extensive GPIO pins for flexible I/O configurations
• USB interface for easy connection to a computer or other devices

Advantages and Disadvantages

Advantages: - Powerful ARM Cortex-M3 core enables high-performance computing - Integrated flash memory eliminates the need for external storage - Versatile communication interfaces facilitate seamless connectivity - Low-power consumption extends battery life in portable devices - Ample GPIO pins provide flexibility in system design

Disadvantages: - Limited RAM capacity may restrict complex application requirements - Package size may not be suitable for space-constrained designs - Lack of built-in Ethernet interface may require additional components for networking

Working Principles

The LPC18S10FET100E microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its on-chip flash memory, which can be programmed using development tools. The microcontroller interacts with external devices through its various communication interfaces, such as UART, SPI, I2C, and USB. It can read analog signals from sensors using its built-in ADC and perform digital signal processing tasks. The microcontroller's GPIO pins allow it to control and monitor external devices. Its low-power features enable energy-efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

The LPC18S10FET100E microcontroller finds applications in various fields, including:

1. Embedded Systems: Used in embedded systems for controlling and monitoring devices in industrial automation, home automation, and automotive applications.
2. Internet of Things (IoT) Devices: Enables connectivity and data processing in IoT devices such as smart home devices, wearable technology, and environmental monitoring systems.
3. Industrial Automation: Used in industrial control systems, PLCs (Programmable Logic Controllers), and robotics for precise control and monitoring of manufacturing processes.
4. Consumer Electronics: Integrated into consumer electronics products like smart appliances, gaming consoles, and audio/video equipment for enhanced functionality and connectivity.

Detailed and Complete Alternative Models

1. NXP LPC1769FBD100: Similar ARM Cortex-M3 based microcontroller with 512 KB flash memory and 64 KB RAM.
2. STMicroelectronics STM32F407VGT6: ARM Cortex-M4 based microcontroller with 1 MB flash memory, 192 KB RAM, and additional features like Ethernet interface and floating-point unit.
3. Texas Instruments TM4C123GH6