圖片僅供參考

LPC1778FBD144K

Name: LPC1778FBD144K
Rating: 4.7 (12 reviews)

IC MCU 32BIT 512KB FLASH 144LQFP

製造商
製造商。部分 #LPC1778FBD144K
包
資料表 LPC1778FBD144K DataSheet
有現貨的3746

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Series	LPC17xx
Part Status	Active
Base Product Number	LPC1778
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit
Speed	120MHz
Connectivity	CANbus, EBI/EMI, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT
Number of I/O	109
Program Memory Size	512KB (512K x 8)
Program Memory Type	FLASH
EEPROM Size	4K x 8
RAM Size	96K x 8
Voltage - Supply (Vcc/Vdd)	2.4V ~ 3.6V
Data Converters	A/D 8x12b; D/A 1x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	144-LQFP (20x20)
Package	144-LQFP
Packaging	Tray

概述

Description

The LPC1778FBD144K is a microcontroller from NXP Semiconductors, part of the LPC1700 series based on the ARM Cortex-M3 architecture. It features a 32-bit core with a maximum operating frequency of 120 MHz, offering enhanced performance for embedded applications. This microcontroller has 512 KB of Flash memory and 64 KB of SRAM, enabling it to handle complex tasks and data processing.
Key features include multiple I/O ports, integrated peripherals such as UART, SPI, I2C, and USB, as well as a 12-bit ADC and various timers. It supports various communication protocols, making it versatile for various applications, including industrial control, medical devices, and consumer electronics.
The LPC1778 is designed for efficiency and low power consumption, making it suitable for battery-operated devices. Development is supported by various IDEs and toolchains, providing flexibility for engineers and hobbyists. Overall, the LPC1778FBD144K is a powerful option for those looking to implement sophisticated embedded solutions.

Features

The LPC1778FBD144K is a microcontroller from NXP's LPC1700 series, based on the ARM Cortex-M3 architecture. Key features include:
- Core: ARM Cortex-M3, up to 120 MHz.
- Memory: 512 KB Flash memory, 64 KB SRAM.
- I/O Ports: 70 GPIO pins.
- Peripherals: Multiple interfaces including USB 2.0 Host/Device, UART, SPI, I2C, and CAN.
- ADC/DAC: 12-bit ADC with up to 8 channels and a 10-bit DAC.
- Timers: Multiple general-purpose timers and PWM channels.
- Connectivity: Ethernet MAC, SD/MMC card interface.
- Low-power modes: Various power-saving modes for energy efficiency.
- Development support: Compatible with various IDEs and development tools.
This microcontroller is ideal for applications requiring a balance of performance and connectivity, such as industrial automation, consumer electronics, and embedded systems.

Package

The LPC1778FBD144K is packaged in a 144-pin LQFP (Low-profile Quad Flat Package). This package type offers a flat surface with leads on all four sides, suitable for surface mounting on PCBs.

Pinout

The LPC1778FBD144K is a microcontroller from NXP's LPC1700 series, featuring a 144-pin LQFP (Low Profile Quad Flat Package) configuration. It incorporates a 32-bit ARM Cortex-M3 core with a maximum clock speed of 120 MHz.
Key functions of the pins include:
1. Power Supply: VDDD, VSSA for power.
2. GPIO: General-purpose I/O pins for digital input/output.
3. Analog Inputs: ADC inputs for analog signal processing.
4. Timers: PWM and timer functions for timing applications.
5. Communication Interfaces: UART, I2C, SPI, and CAN for serial communication.
6. USB: Device controller for USB connectivity.
7. External Interrupts: Pins capable of triggering interrupts.
8. Debugging: SWD and JTAG interfaces for programming and debugging.
This microcontroller is well-suited for embedded applications requiring robust processing capabilities and versatile connectivity options.

Manufacturer

The LPC1778FBD144K 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 types of integrated circuits. The LPC1778 is part of the LPC1700 series of ARM Cortex-M3 microcontrollers, which are widely used in embedded systems for applications such as industrial automation, consumer electronics, and automotive systems. NXP focuses on innovation in areas like automotive, IoT, security, and connectivity, positioning itself as a key player in the semiconductor industry.

Application

The LPC1778FBD144K microcontroller is widely used in applications such as industrial automation, motor control, medical devices, consumer electronics, and communication systems. Its features like high-speed USB, Ethernet connectivity, and multiple I/O options make it suitable for embedded systems requiring real-time processing, data acquisition, and control applications. Additionally, it is often utilized in robotics, IoT devices, and sensor interfacing.

Equivalent

Equivalent products to the LPC1778FBD144K chip include the LPC1788FBD144K and LPC1768FBD100K. These chips are part of the NXP LPC family and share similar ARM Cortex-M3 architecture, but may differ in features such as memory size, peripheral support, and package type. Always verify specific requirements and compatibility for your application.