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LPC1111FHN33

Name: LPC1111FHN33
Rating: 4.7 (12 reviews)

ARM Microcontrollers - MCU 8kB flash, 4kB SRAM, HVQFN32 package

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資料表 LPC1111FHN33 DataSheet
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概述

Description

The LPC1111FHN33 is a microcontroller from NXP Semiconductors, part of the LPC1100 series, which is based on the ARM Cortex-M0 architecture. It operates at a maximum clock speed of 50 MHz and features 32KB of flash memory and 8KB of SRAM. This microcontroller is designed for low-power applications, making it suitable for battery-operated devices.
The LPC1111FHN33 includes a variety of integrated peripherals such as GPIO pins, timers, a UART for serial communication, and a 10-bit ADC for analog input. It supports multiple operating modes to save power and has a wide supply voltage range from 1.8V to 3.6V.
Its compact size (LQFP-33 package) and ease of use make it ideal for embedded systems, consumer electronics, and automotive applications. The device is programmable using standard ARM development tools, and its low-cost nature makes it appealing for hobbyists and professionals alike.

Features

The LPC1111FHN33 is a member of the NXP LPC1100 series of microcontrollers, featuring a 32-bit ARM Cortex-M0 core. Key specifications include:
- Core: ARM Cortex-M0, up to 50 MHz
- Flash Memory: 32 KB
- SRAM: 4 KB
- I/O Ports: Up to 24 GPIO pins
- Peripherals:
- 1 UART, 1 I2C, 1 SPI
- 10-bit ADC with up to 8 channels
- External Interrupts
- Timers: 1 general-purpose timer
- Low Power Modes: Designed for low power consumption, with sleep and deep sleep modes.
- Operating Voltage: 1.8V to 3.6V
- Package: Available in a 33-pin LQFP package
- Development: Compatible with various development environments and tools, including the LPCXpresso IDE.
The LPC1111FHN33 is suitable for applications requiring efficient processing, low power, and a compact design, such as embedded systems in consumer electronics, automotive, and industrial control.

Package

The LPC1111FHN33 is packaged in a 32-pin HVQFN (Very Thin Quad Flat No-lead) format. This package type provides a compact design suited for applications requiring a small footprint while enabling efficient thermal dissipation and electrical performance.

Pinout

The LPC1111FHN33 is a microcontroller from NXP's LPC1100 series, featuring 33 pins in a 32-pin LQFP package. Its main functions include:
1. GPIO: General-purpose I/O pins for interfacing with external devices.
2. ADC: 10-bit Analog-to-Digital Converter for analog signal processing.
3. PWM: Pulse Width Modulation outputs for controlling motors and other devices.
4. UART: Universal Asynchronous Receiver/Transmitter for serial communication.
5. I2C: Inter-Integrated Circuit interface for connecting peripherals.
6. SPI: Serial Peripheral Interface for high-speed data transfer.
7. WDT: Watchdog Timer for system reliability.
8. System Control: Various system control functions including clock management and sleep modes.
The LPC1111FHN33 is designed for low power consumption and is suitable for a variety of embedded applications, making it a versatile choice for developers.

Manufacturer

The LPC1111FHN33 is manufactured by NXP Semiconductors, a global semiconductor company that specializes in designing and manufacturing integrated circuits and microcontrollers. NXP focuses on providing solutions for various applications, including automotive, industrial, IoT (Internet of Things), and mobile devices. The LPC1111FHN33 is part of the LPC1100 series of microcontrollers, known for their low power consumption and efficiency in embedded systems applications. NXP Semiconductors is recognized for its commitment to innovation and high-performance products, serving a wide range of industries worldwide.

Application

The LPC1111FHN33 microcontroller is commonly used in embedded systems for applications such as industrial automation, consumer electronics, motor control, sensor interfacing, and portable devices. Its low power consumption and integrated peripherals make it suitable for applications requiring real-time processing, data acquisition, and communication tasks in compact designs.

Equivalent

Equivalent products to the LPC1111FHN33 chip include the LPC1112FHN33, LPC1114FHN33, and LPC1115FHN33. These chips belong to the same LPC1100 series and share similar architecture, peripherals, and features, with variations primarily in memory size and I/O capabilities. Always check specific datasheets for detailed comparisons and compatibility.