LPC1114FN28/102,12

Product Overview

• Category: Microcontroller
• Use: Embedded systems and applications
• Characteristics: Low-power, high-performance, 32-bit ARM Cortex-M0 core
• Package: 28-pin DIP (Dual In-line Package)
• Essence: A versatile microcontroller with integrated peripherals for various applications
• Packaging/Quantity: Available in reels or trays, quantity depends on supplier

Specifications

• Core: ARM Cortex-M0
• Clock Speed: Up to 50 MHz
• Flash Memory: 32 KB
• RAM: 4 KB
• GPIO Pins: 23
• ADC Channels: 8
• UART: 1
• I2C: 1
• SPI: 1
• Timers: 4
• Operating Voltage: 2.0V - 3.6V
• Operating Temperature: -40°C to +85°C

Pin Configuration

The LPC1114FN28/102,12 has a total of 28 pins. Here is the detailed pin configuration:

1. PIO00 / R/AD0 / CT16B0MAT0
2. PIO01 / T/AD1 / CT16B0MAT1
3. PIO02 / SDA / CT16B0MAT2
4. PIO03 / USBVBUS
5. PIO04 / USBCONNECT
6. PIO05 / USBUP_LED
7. PIO06 / USBDP
8. PIO07 / USBDM
9. PIO08 / CT16B0CAP0
10. PIO09 / CT16B0CAP1
11. PIO010 / CT16B1MAT0
12. PIO011 / CT16B1MAT1
13. PIO012 / CT16B1MAT2
14. PIO013 / CT16B1MAT3
15. PIO014 / CT32B0MAT0
16. PIO015 / CT32B0MAT1
17. PIO016 / CT32B0MAT2
18. PIO017 / CT32B0MAT3
19. PIO018 / CT32B0CAP0
20. PIO019 / CT32B0CAP1
21. PIO0_20 / SWDIO
22. PIO0_21 / SWCLK
23. VDD
24. GND
25. XTALIN
26. XTALOUT
27. RESET
28. VSS

Functional Features

• Low-power consumption for energy-efficient applications
• High-performance ARM Cortex-M0 core for fast processing
• Integrated peripherals (ADC, UART, I2C, SPI) for easy interfacing with external devices
• Multiple timers for precise timing operations
• Wide operating voltage and temperature range for versatile usage

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices - High-performance core enables efficient execution of complex tasks - Integrated peripherals simplify hardware design and reduce component count - Versatile operating voltage and temperature range allow for diverse applications

Disadvantages: - Limited flash memory and RAM may restrict the complexity of applications - 28-pin package may have limited I/O capabilities compared to larger packages - Lack of advanced features found in higher-end microcontrollers

Working Principles

The LPC1114FN28/102,12 operates based on the ARM Cortex-M0 architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to interact with external devices. The microcontroller can be programmed using various development tools and programming languages, allowing developers to create custom applications.

Application Field Plans

The LPC1114FN28/102,12 is suitable for a wide range of applications, including but not limited to: - Home automation systems - Industrial control systems - Internet of Things (IoT) devices - Consumer electronics - Medical devices - Automotive electronics

Alternative Models

Here are some alternative microcontroller models that can be considered as alternatives to the LPC1114FN28/102,12: - STM32F030F4P6 - ATmega328P - PIC16F877A - MSP430G2553 - SAMD21G18A

These alternative models offer similar functionalities and can be used depending on specific project requirements.

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