LPC1549JBD100E

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LPC1549JBD100E

IC MCU 32BIT 256KB FLASH 100LQFP

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規格

Series LPC15xx
Part Status Discontinued at Digi-Key
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 76
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 24x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
Base Product Number LPC1549

概述

Description

The LPC1549JBD100E is a microcontroller from NXP Semiconductors, part of their LPC1500 series. It is designed for applications requiring efficient and precise motor control, sensing, and signal processing. The device is built around a 32-bit ARM Cortex-M3 core, operating at frequencies up to 72 MHz. It offers a rich set of peripherals, including up to 256 KB of flash memory and up to 36 KB of SRAM.
Key features of the LPC1549JBD100E include multiple timers, several UART, SPI, and I2C interfaces for communication, and a 12-bit ADC for analog signal conversion. The microcontroller supports various motor control applications with its SCTimer/PWM and the state-configurable timer (SCT) for advanced timing operations. It also features a comprehensive I/O set with up to 80 general-purpose I/O pins.
The LPC1549JBD100E is engineered for low power consumption, making it suitable for battery-operated devices. It is housed in a 100-pin LQFP package, facilitating integration into complex systems. The device is ideal for applications in industrial automation, consumer electronics, and home appliances, where reliable performance and flexibility are crucial.

Features

The LPC1549JBD100E is a microcontroller from NXP Semiconductors, belonging to the LPC1500 series, which is known for its high-performance and efficient operation in various applications. Here are some key features:
1. Core: It is powered by an ARM Cortex-M3 processor, operating at a frequency of up to 72 MHz.
2. Memory: The microcontroller includes 256 KB of Flash memory and 36 KB of SRAM, providing ample space for program and data storage.
3. Timers: It offers multiple timer options, including a State Configurable Timer (SCTimer/PWM), which supports complex PWM generation and timing functions.
4. Analog Features: The LPC1549JBD100E includes a 12-bit ADC, a 12-bit DAC, and a comparator, facilitating various analog signal processing tasks.
5. Communication Interfaces: It supports several communication protocols, including UART, I2C, SPI, and I2S, enhancing its integration into diverse systems.
6. GPIO: Featuring up to 80 General-Purpose Input/Output (GPIO) pins, it provides extensive options for interfacing with other components.
7. Power Management: The device is equipped with advanced power management features, offering multiple low-power modes to optimize energy consumption.
These features make it suitable for applications requiring efficient processing, flexible interfacing, and reliable analog capabilities.

Package

The LPC1549JBD100E is packaged in an LQFP (Low-Profile Quad Flat Package) with 100 pins. This package type facilitates surface mounting on printed circuit boards (PCBs) and is commonly used for microcontrollers and integrated circuits.

Pinout

The LPC1549JBD100E is a microcontroller from NXP's LPC1500 series. It comes in an LQFP-100 package, which means it has 100 pins. This microcontroller is based on the ARM Cortex-M3 processor and provides various features suitable for motor control, industrial automation, and consumer applications.
Key functions and features include:
- ARM Cortex-M3 Core: Operating at frequencies up to 72 MHz.
- Memory: 256 KB Flash memory and 36 KB SRAM.
- Timers: Includes a state configurable timer (SCTimer/PWM), a multi-rate timer (MRT), and a standard PWM timer.
- Analog: Features a 12-bit ADC and a 10-bit DAC for analog signal handling.
- Communication Interfaces: Includes UART, I2C, SPI/SSP, and I2S for serial communication.
- GPIO: A large number of general-purpose I/O pins.
- Safety and Security: Embedded features for secure operation and code protection.

These features make the LPC1549JBD100E suitable for versatile embedded applications that require reliable processing and peripheral interfacing.

Manufacturer

The LPC1549JBD100E is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in the development and production of high-performance mixed-signal electronics. They provide solutions for a wide range of applications including automotive, industrial, smart home, mobile, and communication infrastructure. NXP is known for its innovations in secure connectivity solutions for embedded applications.

Application

The LPC1549JBD100E is a versatile microcontroller used in various applications such as industrial automation, motor control, consumer electronics, and IoT devices. It supports complex algorithms and real-time processing due to its ARM Cortex-M3 core. The microcontroller is also suitable for energy management systems, home automation, and digital signal processing tasks, owing to its mixed-signal capabilities, multiple communication interfaces, and efficient power management features.

Equivalent

The LPC1549JBD100E is a microcontroller from NXP's LPC1500 series. Equivalent products could be other microcontrollers with similar specifications, such as ARM Cortex-M3 or Cortex-M4 based MCUs with similar memory, I/O, and peripheral configurations. Possible equivalents include the STM32F103 series from STMicroelectronics or the ATSAM3X series from Microchip Technology, depending on the specific application requirements. Always verify the specific features and pin compatibility before considering substitutes.

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