LPC2158FBD100,551

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems and applications
• Characteristics:
  • High-performance ARM7TDMI-S core
  • 512KB Flash memory
  • 32KB RAM
  • 10-bit ADC
  • UART, SPI, I2C interfaces
  • Multiple timers and PWM channels
• Package: LQFP100
• Essence: A powerful microcontroller for various embedded applications
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on supplier

Specifications

• Core: ARM7TDMI-S
• Clock Speed: Up to 60 MHz
• Flash Memory: 512KB
• RAM: 32KB
• ADC Resolution: 10-bit
• Communication Interfaces: UART, SPI, I2C
• Timers: Multiple timers with PWM support
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LPC2158FBD100,551 microcontroller has a total of 100 pins arranged in the LQFP package. The pin configuration includes GPIO pins, communication interface pins (UART, SPI, I2C), analog input pins, power supply pins, and other control and debugging pins. For a detailed pinout diagram and description, refer to the manufacturer's datasheet.

Functional Features

• High-performance ARM7TDMI-S core provides efficient processing capabilities
• Ample flash memory and RAM for storing program code and data
• Integrated ADC allows for analog signal acquisition
• Various communication interfaces enable connectivity with other devices
• Multiple timers and PWM channels facilitate precise timing and control

Advantages

• Powerful processing capabilities suitable for demanding applications
• Sufficient memory for complex programs and data storage
• Versatile communication interfaces for seamless integration with other devices
• Abundance of timers and PWM channels for precise timing and control

Disadvantages

• Limited processing power compared to more advanced microcontrollers
• Relatively small amount of flash memory and RAM compared to higher-end models
• Lack of advanced features found in newer microcontroller architectures

Working Principles

The LPC2158FBD100,551 microcontroller operates based on the ARM7TDMI-S core architecture. It executes instructions stored in its flash memory and utilizes its peripherals to interact with external devices. The microcontroller's clock speed determines the rate at which instructions are processed. Input/output pins allow for communication with the outside world, while timers and PWM channels enable precise timing and control.

Detailed Application Field Plans

The LPC2158FBD100,551 microcontroller finds applications in various embedded systems and applications, including but not limited to: - Industrial automation - Robotics - Home automation - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• LPC2148FBD64,551: Similar microcontroller with reduced flash memory and RAM capacity
• LPC2138FBD64,551: Lower-cost alternative with fewer peripherals and lower clock speed
• LPC2378FBD144,551: Higher-end model with increased flash memory, RAM, and additional features

Note: This is not an exhaustive list, and there are several other alternative models available from different manufacturers.

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