LPC812M101JDH20FP

The LPC812M101JDH20FP is a cost-effective 32-bit microcontroller based on ARM Cortex-M0+ core. It offers a range of interfaces and features, making it suitable for a variety of embedded applications requiring high-performance and low-power consumption.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Positive Power Supply
• VSS: Ground
• P0_0: General-Purpose I/O pin
• P0_1: General-Purpose I/O pin
• P0_2: General-Purpose I/O pin
• P0_3: General-Purpose I/O pin
• P0_4: General-Purpose I/O pin
• P0_5: General-Purpose I/O pin
• SWCLK: Serial Wire/Clock pin for programming and debugging
• SWDIO: Serial Wire Data I/O pin for programming and debugging
• RST: Reset pin
• XTALIN: Crystal Oscillator input
• XTALOUT: Crystal Oscillator output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LPC812M101JDH20FP microcontroller for a visual representation.

Key Features

• ARM Cortex-M0+ Core: Provides 32-bit RISC performance with low power consumption, suitable for embedded applications.
• Low-Power Modes: Offers various low-power modes to optimize energy efficiency in battery-powered devices.
• Multiple I/O Interfaces: Features GPIO, I2C, SPI, UART, and other communication interfaces for versatile connectivity.
• Integrated Flash Memory: Includes onboard flash memory for program storage, eliminating the need for external memory in many applications.
• High-Speed Clock: Supports high-speed external crystal oscillator for accurate timing and communication.

Note: For detailed technical specifications, please refer to the LPC812M101JDH20FP datasheet.

Application

• Embedded Systems: Ideal for embedded applications such as industrial control, IoT devices, and consumer electronics.
• Sensor Interface: Suitable for interfacing with various sensors and peripherals in monitoring and control applications.
• Communications: Used in communication devices, data loggers, and smart devices requiring efficient data processing and connectivity.

Functionality

The LPC812M101JDH20FP microcontroller integrates a range of features and interfaces to enable efficient and reliable execution of embedded applications. Its ARM Cortex-M0+ core provides high performance while maintaining low power consumption.

Usage Guide

• Power Supply: Connect VDD (Pin 1) to the positive power supply and VSS (Pin 6) to ground.
• Programming and Debugging: Utilize SWCLK (Pin 8) and SWDIO (Pin 9) for in-circuit programming and debugging.
• External Crystal: Connect external crystal oscillator to XTALIN (Pin 11) and XTALOUT (Pin 12) for accurate timing.

Frequently Asked Questions

Q: Can the LPC812M101JDH20FP interface with 5V devices?
A: The LPC812M101JDH20FP operates at 3.3V, so level shifting or voltage translation may be required for interfacing with 5V devices.

Q: What is the maximum clock speed supported by the LPC812M101JDH20FP?
A: The LPC812M101JDH20FP supports a maximum CPU clock speed of 30 MHz.