LPC11E68JBD100E

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low-power consumption, high-performance, compact size
• Package: LQFP100
• Essence: ARM Cortex-M0+ core microcontroller
• Packaging/Quantity: Individual units

Specifications

• Processor: ARM Cortex-M0+ core running at up to 50 MHz
• Memory: 64 KB flash memory, 8 KB SRAM
• Interfaces: UART, SPI, I2C, GPIO
• Analog-to-Digital Converter: 10-bit ADC with 8 channels
• Timers: 32-bit timers/counters
• Operating Voltage: 2.0V to 3.6V
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The LPC11E68JBD100E microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-20: General-purpose I/O pins
• Pins 21-28: Analog input pins
• Pins 29-36: UART interface pins
• Pins 37-44: SPI interface pins
• Pins 45-52: I2C interface pins
• Pins 53-72: General-purpose I/O pins
• Pins 73-92: General-purpose I/O pins
• Pins 93-100: Power supply and ground pins

Functional Features

• High-performance ARM Cortex-M0+ core for efficient processing
• Low-power consumption for extended battery life in portable devices
• Wide range of interfaces for connectivity with other devices
• Ample flash memory and SRAM for storing program code and data
• Built-in analog-to-digital converter for sensor interfacing
• Versatile timers/counters for precise timing operations

Advantages and Disadvantages

Advantages

• Compact size allows for integration into small form factor devices
• Low-power consumption makes it suitable for battery-powered applications
• High-performance processor enables efficient execution of complex tasks
• Ample memory capacity for storing program code and data
• Versatile interfaces facilitate connectivity with various peripherals

Disadvantages

• Limited number of I/O pins may restrict the number of external devices that can be connected simultaneously
• Lack of built-in Ethernet or Wi-Fi connectivity may require additional components for network communication

Working Principles

The LPC11E68JBD100E microcontroller operates based on the ARM Cortex-M0+ architecture. It executes instructions stored in its flash memory and interacts with external devices through its various interfaces. The processor core performs calculations, controls I/O operations, and manages memory resources. The microcontroller's low-power design ensures efficient operation while minimizing energy consumption.

Detailed Application Field Plans

The LPC11E68JBD100E microcontroller is well-suited for a wide range of applications, including:

1. Home automation systems
2. Industrial control systems
3. Wearable devices
4. Smart sensors
5. Internet of Things (IoT) devices
6. Consumer electronics

Alternative Models

• NXP LPC11U68JBD100E
• STMicroelectronics STM32F030C6T6
• Texas Instruments MSP430G2553IPW28R