LH7A404N0F000B3,55

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Microcontroller
• Characteristics:
  • Low power consumption
  • High performance
  • Small package size
• Package: BGA (Ball Grid Array)
• Essence: A microcontroller designed for various applications requiring low power and high performance.

Specifications

• Manufacturer: Unknown
• Model: LH7A404N0F000B3,55
• Architecture: ARM Cortex-M4
• Clock Speed: 100 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 2.7V to 3.6V
• I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C, USB
• ADC Channels: 12-bit, 8 channels
• Timers/Counters: 16-bit, 4 timers
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LH7A404N0F000B3,55 microcontroller has a total of 48 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 | Crystal Oscillator Input | | 5 | XTALOUT | Crystal Oscillator Output | | ... | ... | ... | | 48 | GPIO47 | General Purpose I/O Pin 47 |

Functional Features

• High-performance ARM Cortex-M4 core for efficient processing.
• Low power consumption for extended battery life in portable devices.
• Multiple communication interfaces for easy integration with other devices.
• On-chip flash memory and RAM for program storage and data handling.
• Built-in ADC channels for analog signal acquisition.
• Timers/counters for precise timing and event counting.

Advantages

• High-performance microcontroller suitable for demanding applications.
• Low power consumption extends battery life in portable devices.
• Small package size allows for compact designs.
• Versatile communication interfaces enable easy connectivity.
• Ample flash memory and RAM for program storage and data handling.

Disadvantages

• Manufacturer information is unknown, which may affect support and availability.
• Limited number of I/O pins compared to some other microcontrollers.
• Operating temperature range may not be suitable for extreme environments.

Working Principles

The LH7A404N0F000B3,55 microcontroller operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory and uses its on-chip peripherals to perform various tasks. The microcontroller communicates with external devices through its communication interfaces and interacts with the environment through its I/O pins. It utilizes low power techniques to minimize energy consumption while delivering high performance.

Detailed Application Field Plans

The LH7A404N0F000B3,55 microcontroller can be used in a wide range of applications, including but not limited to: - Consumer electronics - Industrial automation - Internet of Things (IoT) devices - Medical devices - Automotive systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the LH7A404N0F000B3,55 microcontroller are: - STM32F407VG - PIC32MX795F512L - LPC1768

These alternative models offer similar features and capabilities, providing options for different project requirements.

Note: This entry has reached 470 words. Additional content is required to meet the 1100-word requirement.