LPC845M301JHI33Y

Product Overview

Category

The LPC845M301JHI33Y belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems.

Characteristics

• High-performance 32-bit ARM Cortex-M0+ core
• Low power consumption
• Integrated peripherals for versatile applications
• Wide operating voltage range
• Small form factor

Package

The LPC845M301JHI33Y is available in a compact surface-mount package.

Essence

This microcontroller combines advanced processing capabilities with low power consumption, making it suitable for a wide range of applications.

Packaging/Quantity

The LPC845M301JHI33Y is typically packaged in reels or trays, with quantities varying depending on customer requirements.

Specifications

• Core: ARM Cortex-M0+
• Clock Speed: Up to 30 MHz
• Flash Memory: 64 KB
• RAM: 8 KB
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 42
• Analog Inputs: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 4
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LPC845M301JHI33Y has a total of 64 pins, each serving a specific purpose. The pin configuration is as follows:

• GPIO Pins: P0.0 - P0.31, P1.0 - P1.11
• Analog Input Pins: AIN0 - AIN11
• Communication Interface Pins: UART0TXD, UART0RXD, SPI0SCK, SPI0MOSI, SPI0MISO, I2C0SCL, I2C0SDA, USBD+, USB_D-
• Power Supply Pins: VDD, VSS, VBAT

Functional Features

• High-performance processing capabilities
• Low power consumption for energy-efficient operation
• Versatile communication interfaces for seamless connectivity
• Integrated analog inputs for sensor interfacing
• Flexible GPIO pins for general-purpose use
• Built-in timers/counters for precise timing applications
• On-chip flash memory for program storage
• Wide operating voltage range for compatibility with various power sources

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex tasks to be executed efficiently.
• Low power consumption extends battery life in portable devices.
• Versatile communication interfaces facilitate seamless integration with other components.
• Compact form factor allows for space-saving designs.
• Wide operating voltage range ensures compatibility with different power sources.

Disadvantages

• Limited amount of flash memory may restrict the size of programs that can be stored.
• The number of available GPIO pins may be insufficient for certain applications requiring extensive I/O.

Working Principles

The LPC845M301JHI33Y operates based on the ARM Cortex-M0+ architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals to perform various tasks. The microcontroller communicates with external devices through its communication interfaces, processes data from analog sensors using the built-in ADC, and controls external components via the GPIO pins.

Detailed Application Field Plans

The LPC845M301JHI33Y finds applications in a wide range of fields, including but not limited to: - Consumer electronics - Industrial automation - Internet of Things (IoT) devices - Automotive systems - Medical devices - Home automation

Detailed and Complete Alternative Models

• LPC845M301JHI33
• LPC845M301JBD48
• LPC845M301JBD64
• LPC845M301JHI48
• LPC845M301JHI64

These alternative models offer similar functionality and performance, with variations in package type, pin count, or memory capacity.

In conclusion, the LPC845M301JHI33Y is a high-performance microcontroller with low power consumption, versatile communication interfaces, and a wide operating voltage range. Its compact form factor and integrated peripherals make it suitable for various applications in different fields. While it has limitations in terms of flash memory and GPIO pins, alternative models provide options to suit specific requirements.