LPC11E67JBD48E

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, small form factor
• Package: LQFP48
• Essence: ARM Cortex-M0+ core microcontroller
• Packaging/Quantity: Tray, 490 units per tray

Specifications

• Core: ARM Cortex-M0+
• Clock Speed: Up to 50 MHz
• Flash Memory: 128 KB
• RAM: 12 KB
• Operating Voltage: 2.4V - 3.6V
• Digital I/O Pins: 42
• Analog Input Pins: 8
• Communication Interfaces: UART, SPI, I2C, CAN, USB
• Timers/Counters: 4 x 32-bit timers, 1 x 16-bit timer
• ADC Resolution: 10-bit
• PWM Channels: 6
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LPC11E67JBD48E microcontroller has a total of 48 pins. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: PIO0_0 / RESET (General Purpose I/O / Reset)
• Pin 3: PIO0_1 / CLKOUT (General Purpose I/O / Clock Output)
• Pin 4: PIO0_2 / SSEL0 (General Purpose I/O / SPI Slave Select 0)
• Pin 5: PIO03 / SSP0MISO (General Purpose I/O / SPI Master In Slave Out)
• Pin 6: PIO04 / SSP0MOSI (General Purpose I/O / SPI Master Out Slave In)
• Pin 7: PIO05 / SSP0SCK (General Purpose I/O / SPI Serial Clock)
• Pin 8: PIO06 / USBCONNECT (General Purpose I/O / USB Connect)
• ... (detailed pin configuration continues)

Functional Features

• Low power consumption for energy-efficient applications
• High-performance ARM Cortex-M0+ core for efficient processing
• Wide range of communication interfaces for versatile connectivity options
• Ample flash memory and RAM for storing and executing code
• Multiple timers/counters and PWM channels for precise timing and control
• Analog input pins for interfacing with sensors and other analog devices

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices - High-performance core allows for efficient execution of complex tasks - Versatile communication interfaces facilitate integration with various peripherals - Ample memory resources provide flexibility in application development - Compact form factor suits space-constrained designs

Disadvantages: - Limited RAM capacity may restrict the size and complexity of applications - Lack of built-in Ethernet interface may require additional components for networking capabilities

Working Principles

The LPC11E67JBD48E microcontroller is based on the ARM Cortex-M0+ core architecture. It operates by executing instructions stored in its flash memory, which are fetched and processed by the core. The microcontroller communicates with external devices through its various communication interfaces, such as UART, SPI, I2C, CAN, and USB. It can read analog signals from sensors using its analog input pins and perform digital-to-analog conversions. The microcontroller's timers/counters and PWM channels enable precise timing and control of events. Overall, the LPC11E67JBD48E provides a powerful and flexible platform for developing embedded systems and IoT devices.

Detailed Application Field Plans

The LPC11E67JBD48E microcontroller finds applications in various fields, including:

1. Home Automation: Controlling and monitoring smart home devices such as lights, thermostats, and security systems.
2. Industrial Automation: Automating industrial processes and machinery for increased efficiency and productivity.
3. Internet of Things (IoT): Building connected devices that can communicate with each other and the internet.
4. Wearable Technology: Developing wearable devices like fitness trackers and smartwatches.
5. Automotive Electronics: Implementing control systems in vehicles for improved safety and performance.

Detailed and Complete Alternative Models

1. LPC11U68JBD48E: Similar to LPC11E67JBD48E but with additional USB device functionality.
2. LPC11E66JBD48E: Similar to LPC11E67JBD48E but with reduced flash memory and RAM capacity.
3. LPC11E65JBD48E: Similar to LPC11E67JBD48E but with a lower clock speed and fewer I/O pins.
4. LPC11E64JBD48E: Similar to LPC11E67JBD48E but with reduced flash memory and analog input pins.