LPC1778FET180,551

Product Overview

• Category: Microcontroller
• Use: Embedded systems and applications
• Characteristics:
  • High-performance ARM Cortex-M3 core
  • Flash memory: 512 KB
  • RAM: 96 KB
  • Operating frequency: up to 120 MHz
  • Package: TFBGA180
  • Essence: Advanced microcontroller with versatile features
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: ARM Cortex-M3
• Flash Memory: 512 KB
• RAM: 96 KB
• Operating Frequency: Up to 120 MHz
• Supply Voltage: 2.4V to 3.6V
• I/O Pins: 80
• Communication Interfaces: UART, SPI, I2C, USB, Ethernet
• Analog Inputs: 8 channels, 12-bit ADC
• Timers/Counters: 6 timers/counters
• PWM Channels: 10
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LPC1778FET180,551 microcontroller has a total of 80 I/O pins. The pin configuration is as follows:

• Pins 1-10: GPIO (General Purpose Input/Output)
• Pins 11-20: UART (Universal Asynchronous Receiver/Transmitter)
• Pins 21-30: SPI (Serial Peripheral Interface)
• Pins 31-40: I2C (Inter-Integrated Circuit)
• Pins 41-50: USB (Universal Serial Bus)
• Pins 51-60: Ethernet
• Pins 61-70: Analog Inputs (ADC)
• Pins 71-80: Power Supply and Ground

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Ample flash memory and RAM for storing and executing programs
• Wide operating frequency range for versatile applications
• Multiple communication interfaces for seamless connectivity
• Analog inputs for precise measurement and control
• Timers/counters and PWM channels for accurate timing and signal generation

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Sufficient memory for complex applications
• Versatile communication options
• Precise analog input capabilities
• Flexible timing and signal generation

Disadvantages

• Relatively high power consumption
• Limited availability of alternative models

Working Principles

The LPC1778FET180,551 microcontroller operates on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and utilizes its RAM for data storage during program execution. The microcontroller communicates with external devices through various interfaces such as UART, SPI, I2C, USB, and Ethernet. It also features analog inputs for reading and controlling analog signals. The timers/counters and PWM channels enable accurate timing and signal generation.

Detailed Application Field Plans

The LPC1778FET180,551 microcontroller finds applications in various fields, including:

1. Industrial Automation: Control systems, robotics, and process monitoring.
2. Consumer Electronics: Home automation, smart appliances, and wearable devices.
3. Automotive: Engine management, infotainment systems, and driver assistance.
4. Internet of Things (IoT): Connected devices, sensor networks, and data acquisition.
5. Medical Devices: Patient monitoring, diagnostics, and medical imaging.
6. Energy Management: Smart grid systems, renewable energy control, and power monitoring.

Detailed and Complete Alternative Models

While the LPC1778FET180,551 is a powerful microcontroller, there are alternative models available with similar features. Some notable alternatives include:

1. STM32F407VG: ARM Cortex-M4 core, 1 MB flash memory, 192 KB RAM.
2. PIC32MZ2048EFH144: MIPS M4K core, 2 MB flash memory, 512 KB RAM.
3. MSP432P401R: ARM Cortex-M4F core, 256 KB flash memory, 64 KB RAM.

These alternative models offer similar capabilities and can be considered based on specific project requirements.

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