LH75401N0Q100C0

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: LH75401N0Q100C0 is a high-performance microcontroller designed for various applications.
• Characteristics:
  • High processing power
  • Low power consumption
  • Wide operating temperature range
  • Compact package size
• Package: QFP (Quad Flat Package)
• Essence: LH75401N0Q100C0 is a versatile microcontroller that combines advanced features with efficient performance.
• Packaging/Quantity: LH75401N0Q100C0 is typically packaged in reels and available in quantities of 1000 units per reel.

Specifications

• Architecture: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory: 1 MB
• RAM: 256 KB
• Operating Voltage: 3.3V
• I/O Pins: 100
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timers: Multiple timers with various modes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

LH75401N0Q100C0 has a total of 100 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (3.3V) | | 2 | GND | Ground | | 3 | RESET | Reset Input | | 4 | XTALIN | External Crystal Oscillator Input | | ... | ... | ... | | 100 | XTALOUT | External Crystal Oscillator Output |

Functional Features

• High-performance processing capabilities
• Rich set of communication interfaces for seamless connectivity
• Extensive memory capacity for data storage and program execution
• Advanced analog-to-digital conversion capabilities
• Flexible timer modules for precise timing operations
• Low power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages: - High processing power enables complex tasks to be executed efficiently. - Wide range of communication interfaces allows easy integration with other devices. - Ample memory capacity provides flexibility in storing data and programs. - Advanced analog-to-digital conversion facilitates accurate measurement and sensing.

Disadvantages: - Relatively high cost compared to lower-end microcontrollers. - Complex pin configuration may require careful PCB layout design. - Limited availability of alternative models from different manufacturers.

Working Principles

LH75401N0Q100C0 operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data, communicates with external devices through various interfaces, and controls connected peripherals. The microcontroller's clock speed determines the rate at which instructions are executed, enabling it to perform tasks with high efficiency.

Detailed Application Field Plans

LH75401N0Q100C0 finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Internet of Things (IoT) devices - Medical equipment - Robotics

Detailed and Complete Alternative Models

While LH75401N0Q100C0 is a highly capable microcontroller, there are alternative models available from different manufacturers that offer similar functionalities. Some notable alternatives include: - STM32F407 by STMicroelectronics - SAM4S16 by Microchip Technology - LPC1768 by NXP Semiconductors - PIC32MX795 by Microchip Technology

These alternative models provide options for designers and developers to choose the most suitable microcontroller for their specific requirements.

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