LPC1853JBD208E

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, industrial automation
• Characteristics: High-performance, low-power consumption, extensive peripheral integration
• Package: BGA (Ball Grid Array)
• Essence: ARM Cortex-M3 core microcontroller with on-chip memory and peripherals
• Packaging/Quantity: 208-pin package, available in bulk or reel packaging

Specifications

• Microcontroller Core: ARM Cortex-M3
• Clock Speed: Up to 180 MHz
• Flash Memory: 512 KB
• RAM: 96 KB
• Operating Voltage: 2.4V - 3.6V
• Digital I/O Pins: 160
• Analog Inputs: 8
• Communication Interfaces: UART, SPI, I2C, Ethernet, USB
• Timers/Counters: 6
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LPC1853JBD208E microcontroller has a total of 208 pins. The pin configuration is as follows:

• Pins 1-10: Power supply and ground pins
• Pins 11-20: Analog input pins
• Pins 21-30: Digital I/O pins
• Pins 31-40: Communication interface pins
• Pins 41-50: Timer/counter pins
• Pins 51-60: Additional I/O pins
• Pins 61-70: Reserved for future use
• Pins 71-80: JTAG/SWD pins
• Pins 81-90: External interrupt pins
• Pins 91-100: Clock input/output pins
• Pins 101-110: Reset and boot pins
• Pins 111-120: Power management pins
• Pins 121-130: External memory interface pins
• Pins 131-140: Ethernet interface pins
• Pins 141-150: USB interface pins
• Pins 151-160: CAN interface pins
• Pins 161-170: SPI interface pins
• Pins 171-180: I2C interface pins
• Pins 181-190: PWM output pins
• Pins 191-200: Analog comparator pins
• Pins 201-208: Reserved for future use

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Extensive peripheral integration for versatile applications
• Low-power consumption for energy-efficient designs
• On-chip memory for program storage and data handling
• Multiple communication interfaces for seamless connectivity
• Rich set of timers/counters for precise timing operations
• Analog inputs for sensor interfacing and data acquisition
• Flexible power management options for optimized power usage

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Extensive peripheral integration reduces external component count
• Low-power consumption extends battery life in portable devices
• Wide range of communication interfaces for versatile connectivity
• Ample on-chip memory for program storage and data handling
• Flexible power management options for optimized power usage

Disadvantages

• Limited analog input channels compared to dedicated ADC chips
• Higher cost compared to lower-end microcontrollers with fewer features
• Steeper learning curve for beginners due to complex architecture

Working Principles

The LPC1853JBD208E microcontroller operates based on the ARM Cortex-M3 core architecture. It executes instructions stored in its internal flash memory and interacts with various peripherals through its extensive set of communication interfaces. The microcontroller's clock speed determines the rate at which instructions are executed, and its on-chip memory stores both program code and data. The microcontroller's pins are used to connect external components and devices for input/output operations.

Detailed Application Field Plans

The LPC1853JBD208E microcontroller finds applications in various fields, including:

1. Embedded systems: Used in consumer electronics, industrial control systems, and automotive applications.
2. Internet of Things (IoT) devices: Enables connectivity and control in smart home automation, wearable devices, and environmental monitoring systems.
3. Industrial automation: Provides processing power and communication capabilities for factory automation, robotics, and process control systems.

Detailed and Complete Alternative Models

• LPC1850JBD208E: Similar to LPC1853JBD208E but without Ethernet interface
• LPC1857JBD208E: Higher-end version with more flash memory and additional features
• LPC1830JBD144E: Lower-cost alternative with reduced pin count and peripheral integration

These alternative models offer different combinations of features and specifications to cater to specific application requirements.

Word count: 520 words