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LPC1114FBD48/302

Name: LPC1114FBD48/302
Rating: 4.7 (12 reviews)

ARM Microcontrollers - MCU LPC1114FBD48/LQFP48//302/STANDARD MARKING * TRAY P

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資料表 LPC1114FBD48/302 DataSheet
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概述

Description

The LPC1114FBD48/302 is a microcontroller from NXP Semiconductors, part of the LPC1100 series. It features a 32-bit ARM Cortex-M0 core, operating at speeds up to 50 MHz, with a single-cycle architecture that provides efficient performance for embedded applications. The device includes 32 KB of flash memory and 8 KB of SRAM, making it suitable for various applications, including consumer electronics and industrial control.
Key features include multiple I/O ports, a range of peripherals such as UART, SPI, I2C, and a 10-bit ADC. The LPC1114FBD48/302 supports low-power modes, enhancing battery life in portable devices. Its small footprint (48-pin LQFP package) allows for space-efficient designs.
Development is facilitated by various IDEs and toolchains, including NXP's own LPCXpresso and Keil MDK. The microcontroller's combination of performance, integrated features, and power efficiency makes it a versatile choice for numerous embedded system applications.

Features

The LPC1114FBD48/302 is a microcontroller from NXP's LPC1100 series. Key features include:
- Core: ARM Cortex-M0 processor running at up to 50 MHz.
- Flash Memory: 32 KB of on-chip flash memory.
- RAM: 8 KB of SRAM.
- I/O Ports: Up to 24 GPIO pins with configurable functions.
- Timers: Multiple 32-bit timers for various timing applications.
- ADC: 10-bit ADC with up to 8 channels.
- Communication Interfaces:
- I2C, UART, and SPI for versatile connectivity options.
- Power Management: Low power modes for energy-efficient operation.
- Interrupts: Nested Vectored Interrupt Controller (NVIC) for efficient interrupt handling.
- Operating Voltage: 2.4V to 3.6V.
- Package: Available in a compact 48-pin LQFP package.
This microcontroller is suitable for various applications, including automotive, industrial control, and consumer electronics, due to its balance of performance and power efficiency.

Package

The LPC1114FBD48/302 is packaged in a 48-pin LQFP (Low Profile Quad Flat Package). This surface-mount package features a 7mm x 7mm footprint, ideal for compact designs requiring space efficiency.

Pinout

The LPC1114FBD48/302 microcontroller has a total of 48 pins. It features a Cortex-M0 core and is part of the LPC1100 series from NXP Semiconductors. Key functionalities of the pins include:
1. GPIO (General-Purpose Input/Output): Multiple pins can be configured as input or output.
2. UART: Serial communication through USART interfaces.
3. I2C: For communication with I2C-compatible devices.
4. SPI: Supports SPI peripheral communication.
5. ADC: Analog-to-Digital Converter for reading analog signals.
6. PWM: Pulse Width Modulation for motor control and signal generation.
7. Reset: A reset pin to initialize the microcontroller.
8. Clock: Pins for external clock input.
9. Debug: SWD (Serial Wire Debug) interface for programming and debugging.
Overall, the LPC1114FBD48/302 offers a versatile set of functions for various embedded applications, including low-power designs.

Manufacturer

The LPC1114FBD48/302 is manufactured by NXP Semiconductors, a global semiconductor company headquartered in Eindhoven, Netherlands. NXP specializes in designing and manufacturing a wide range of integrated circuits and microcontrollers, particularly for automotive, industrial, and consumer electronics applications. The LPC1114FBD48/302 is part of the LPC1100 series of microcontrollers based on ARM Cortex-M0 architecture, known for their low power consumption and high efficiency in embedded applications. NXP also focuses on providing innovative solutions for secure connectivity, enabling the Internet of Things (IoT), and enhancing automotive safety and efficiency.

Application

The LPC1114FBD48/302 is a low-power ARM Cortex-M0 microcontroller widely used in applications such as consumer electronics, industrial automation, IoT devices, motor control, and sensor interfacing. Its integrated peripherals, including ADCs, GPIOs, and communication interfaces (UART, I2C, SPI), make it suitable for embedded systems requiring efficient processing and low energy consumption.

Equivalent

The LPC1114FBD48/302 chip can be matched with the following equivalent products:
1. NXP LPC1114FBD48/301 – Similar specifications but with slight variations in flash memory or features.
2. NXP LPC1114FBD48/303 – May offer different operating frequencies.
3. LPC1100 series – Other LPC1100 family members with comparable features.
Always confirm compatibility based on specific design requirements and application needs.