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LPC1549JBD48QL

Name: LPC1549JBD48QL
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 48LQFP

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規格

Series	LPC15xx
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core
Speed	72MHz
Connectivity	CANbus, I2C, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	30
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
EEPROM Size	4K x 8
RAM Size	36K x 8
Voltage - Supply (Vcc/Vdd)	2.4V ~ 3.6V
Data Converters	A/D 16x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	48-LQFP (7x7)
Package / Case	48-LQFP
Base Product Number	LPC1549

概述

Description

The LPC1549JBD48QL is a microcontroller from NXP's LPC series, designed for embedded applications. It features an ARM Cortex-M3 core, running at speeds up to 120 MHz, with low power consumption. The device offers 512 KB of flash memory and 64 KB of SRAM, providing ample space for code and data storage.
Key features include multiple I/O ports, numerous peripherals such as UART, I2C, SPI, and CAN interfaces, and integrated analog functionality with ADCs and DACs. It also supports various communication protocols and has timers, PWM, and GPIO capabilities, making it suitable for a wide range of applications, from industrial control to consumer electronics.
The LPC1549JBD48QL is packaged in a 48-pin LQFP format, facilitating easy integration into compact designs. Its robust architecture and extensive peripheral set enable developers to create efficient and high-performance applications.

Features

The LPC1549JBD48QL is a microcontroller from NXP's LPC1500 series, designed for embedded applications. Key features include:
- Core: ARM Cortex-M3 processor running at up to 120 MHz.
- Memory: 512 KB of Flash memory and 64 KB of SRAM, providing ample space for applications.
- I/O Ports: Up to 46 GPIO pins, enabling versatile interfacing.
- Connectivity: Supports USB 2.0 device interface, UART, SPI, I2C, and CAN for flexible communication options.
- Timers: Multiple timers and a watchdog timer for precise timing and monitoring.
- ADC/DAC: 12-bit ADC with up to 8 channels and a 12-bit DAC for analog signal processing.
- Power Management: Low power consumption with various sleep modes.
- Peripheral Functions: PWM, external interrupt capability, and a comprehensive set of integrated peripherals.
- Package: Available in a 48-pin LQFP package, suitable for compact designs.
These features make the LPC1549JBD48QL suitable for a wide range of applications, including industrial control, automation, and IoT devices.

Package

The LPC1549JBD48QL is packaged in a 48-pin LQFP (Low-Profile Quad Flat Package) type. This package features a flat, rectangular shape with pins on all four sides, suitable for surface mounting.

Pinout

The LPC1549JBD48QL is a microcontroller from NXP's LPC series. It features a 48-pin LQFP (Low-profile Quad Flat Package) configuration.
Pin Count: 48 pins
Functions:
- It includes multiple GPIO (General Purpose Input/Output) pins.
- Supports UART, SPI, I2C, and PWM interfaces for communication and control.
- Incorporates ADC (Analog-to-Digital Converter) channels for analog input processing.
- Features a dedicated SWD (Serial Wire Debug) interface for programming and debugging.
- Provides timers and watchdog timers for managing tasks and ensuring system reliability.
- Can also include functionality for external interrupts and various power management options.
This microcontroller is designed for applications in embedded systems where flexibility and efficiency are key.

Manufacturer

The LPC1549JBD48QL is manufactured by NXP Semiconductors, a global semiconductor company based in the Netherlands. NXP specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, processors, and connectivity solutions. The LPC1549JBD48QL is part of the LPC series of microcontrollers, known for their high performance and efficiency in embedded applications. NXP serves various markets, including automotive, industrial, IoT, and mobile, focusing on providing innovative solutions for secure connectivity and processing capabilities.

Application

The LPC1549JBD48QL is a microcontroller from NXP's LPC series, commonly used in applications such as industrial automation, motor control, consumer electronics, IoT devices, and medical equipment. Its features, including high-speed processing, multiple I/O options, and integrated peripherals, make it suitable for real-time applications, data acquisition, and communication tasks.

Equivalent

The LPC1549JBD48QL is a microcontroller from NXP's LPC1500 series. Equivalent products include LPC1548 and LPC1547, which offer similar architecture and features but with varying flash memory sizes and peripherals. Additionally, consider parts from the LPC176x series for alternative options, although they may differ in performance and capabilities. Always verify specific requirements and compatibility for your application.