LPC4317JET100E

Product Overview

Category: Microcontroller

Use: The LPC4317JET100E is a high-performance microcontroller designed for embedded applications. It combines a powerful ARM Cortex-M4 core with an ARM Cortex-M0 coprocessor, providing enhanced processing capabilities and flexibility.

Characteristics: - Dual-core architecture - High clock frequency - Rich peripheral set - Low power consumption - Extensive connectivity options

Package: The LPC4317JET100E is available in a compact LQFP package, which allows for easy integration into various electronic devices.

Essence: The LPC4317JET100E is designed to provide efficient and reliable control for a wide range of applications, including industrial automation, consumer electronics, and Internet of Things (IoT) devices.

Packaging/Quantity: The LPC4317JET100E is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Processor: ARM Cortex-M4 core running at up to 180 MHz
• Coprocessor: ARM Cortex-M0 core running at up to 12 MHz
• Memory: Up to 512 KB flash memory and 104 KB SRAM
• Peripherals: UART, SPI, I2C, USB, Ethernet, GPIO, ADC, DAC, PWM
• Operating Voltage: 3.3 V
• Operating Temperature: -40°C to +85°C
• Package Type: LQFP
• Package Dimensions: 10 mm x 10 mm

Detailed Pin Configuration

The LPC4317JET100E has a total of 100 pins, which are assigned to various functions and peripherals. Here is a brief overview of the pin configuration:

• Pins 1-20: General-purpose I/O (GPIO)
• Pins 21-30: Analog-to-digital converter (ADC) inputs
• Pins 31-40: Digital-to-analog converter (DAC) outputs
• Pins 41-50: Serial peripheral interface (SPI) pins
• Pins 51-60: Inter-integrated circuit (I2C) pins
• Pins 61-70: Universal asynchronous receiver-transmitter (UART) pins
• Pins 71-80: Pulse-width modulation (PWM) pins
• Pins 81-90: USB interface pins
• Pins 91-100: Ethernet interface pins

For a detailed pinout diagram and more information, please refer to the LPC4317JET100E datasheet.

Functional Features

The LPC4317JET100E offers several functional features that make it suitable for a wide range of applications:

1. Dual-Core Architecture: The combination of ARM Cortex-M4 and Cortex-M0 cores allows for efficient multitasking and enhanced performance.
2. High Clock Frequency: With a maximum clock frequency of 180 MHz, the LPC4317JET100E can handle demanding tasks with ease.
3. Rich Peripheral Set: The microcontroller provides a comprehensive set of peripherals, including UART, SPI, I2C, USB, Ethernet, ADC, DAC, and PWM, enabling seamless integration with various external devices.
4. Low Power Consumption: The LPC4317JET100E is designed to minimize power consumption, making it suitable for battery-powered applications.
5. Extensive Connectivity Options: The microcontroller supports multiple communication interfaces, such as UART, SPI, I2C, USB, and Ethernet, facilitating connectivity with other devices or networks.

Advantages and Disadvantages

Advantages: - Dual-core architecture enables efficient multitasking and improved performance. - High clock frequency allows for fast execution of instructions. - Rich peripheral set provides flexibility for diverse application requirements. - Low power consumption extends battery life in portable devices. - Extensive connectivity options enable seamless integration with other devices or networks.

Disadvantages: - The LPC4317JET100E may be relatively complex to program and configure due to its advanced features. - The high clock frequency and extensive peripherals may require careful consideration of power management and signal integrity.

Working Principles

The LPC4317JET100E operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform specific tasks. The dual-core architecture allows for efficient multitasking, where the Cortex-M4 core handles complex computations, while the Cortex-M0 core manages low-level tasks and peripheral interactions.

The microcontroller communicates with external devices through its various interfaces, such as UART, SPI, I2C, USB, and Ethernet. It can receive input from sensors, process the data, and generate output signals to control actuators or display information.

Detailed Application Field Plans

The LPC4317JET100E is suitable for a