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LPC1114FBD48/302EL

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

IC MCU 32BIT 32KB FLASH 48LQFP

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包 SOT313-2
資料表 LPC1114FBD48/302EL DataSheet
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規格

Package	Tray
Series	LPC1100L
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M0
CoreSize	32-Bit Single-Core
Speed	50MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, WDT
NumberofI/O	42
ProgramMemorySize	32KB (32K x 8)
ProgramMemoryType	FLASH
RAMSize	8K x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 3.6V
DataConverters	A/D 8x10b SAR
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	48-LQFP

概述

Description

The LPC1114FBD48/302EL is a low-power ARM Cortex-M0 microcontroller from NXP Semiconductors, designed for embedded applications. It features a 32-bit architecture with a maximum operating frequency of 50 MHz and includes 32 KB of flash memory and 8 KB of SRAM. The microcontroller supports various peripherals such as GPIO, UART, I2C, SPI, and PWM, making it versatile for different applications.
The LPC1114 is equipped with a 10-bit ADC, a watchdog timer, and multiple timer functionalities, enhancing its capability for real-time processing and control tasks. Its power consumption is optimized for battery-operated devices, featuring low-power modes that extend battery life.
The chip operates over a temperature range of -40°C to +85°C, making it suitable for industrial applications. It is packaged in a 48-pin LQFP format, allowing for easy integration into PCB designs. Overall, the LPC1114FBD48/302EL is an efficient choice for developers looking to create compact and power-efficient embedded systems.

Features

The LPC1114FBD48/302EL is a microcontroller from NXP's LPC1100 series, featuring a 32-bit ARM Cortex-M0 core. Key specifications include:
- Core Speed: Up to 50 MHz
- Flash Memory: 32 KB
- SRAM: 8 KB
- GPIO: 30 general-purpose input/output pins
- Peripherals:
- Two 10-bit ADCs
- Two UARTs
- One SPI and one I²C interface
- One PWM timer
- Interrupts: 11 external interrupt inputs
- Operating Voltage: 1.8 to 3.6 V
- Low Power Modes: Supports multiple sleep modes for energy efficiency
- Package: LQFP48, suitable for compact designs
This microcontroller is ideal for cost-sensitive, low-power applications such as consumer electronics, industrial controls, and automation. Its architecture allows for efficient performance in various embedded applications.

Package

The LPC1114FBD48/302EL is packaged in a 48-pin LQFP (Low-profile Quad Flat Package) form factor, which is suitable for surface mount technology applications.

Pinout

The LPC1114FBD48/302EL is a microcontroller from NXP's LPC1100 series. It features a total of 48 pins.
Key functionalities of the pins include:
- GPIO (General Purpose Input/Output)
- UART (Universal Asynchronous Receiver-Transmitter) for serial communication
- I2C (Inter-Integrated Circuit) for connecting to peripherals
- SPI (Serial Peripheral Interface) for high-speed data transfer
- ADC (Analog-to-Digital Converter) for analog input processing
- PWM (Pulse Width Modulation) outputs for controlling motors or LEDs
- External interrupt capabilities
- System control functions like reset and clock management
The LPC1114FBD48/302EL operates at a voltage range of 1.8V to 5.5V and supports various low-power modes, making it suitable for battery-powered applications.

Manufacturer

The LPC1114FBD48/302EL is manufactured by NXP Semiconductors, a global semiconductor company based in the Netherlands. NXP specializes in designing and producing a wide range of semiconductor solutions, including microcontrollers, microprocessors, and various integrated circuits. The company serves diverse markets such as automotive, industrial, smart home, and the Internet of Things (IoT). NXP is known for its innovation in security, connectivity, and processing technologies, making it a significant player in the semiconductor industry.

Application

The LPC1114FBD48/302EL is a low-power ARM Cortex-M0 microcontroller commonly used in embedded systems. Its application areas include consumer electronics, industrial automation, medical devices, sensor interfacing, IoT devices, motor control, and portable battery-operated applications. Its features like GPIO, ADC, and UART support make it suitable for diverse tasks requiring efficient processing and low power consumption.

Equivalent

The LPC1114FBD48/302EL is part of the NXP LPC1100 series of microcontrollers. Equivalent products include LPC1114FBD48/301, LPC1112FBD48, and LPC1115FBD48, among others in the LPC1100 series, which offer similar features and performance. Always check specifications for pin compatibility and peripheral support.