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LPC4078FBD80,551

LPC4078FBD80,551

NXP USA Inc.
ARM® Cortex®-M4 LPC40xx Microcontroller IC 32-Bit 120MHz 512KB (512K x 8) FLASH 80-LQFP (12x12)
Active396 in stock
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Overview

The LPC4078FBD80,551 is a high-performance ARM Cortex-M4 microcontroller operating at speeds up to 120MHz. It features an integrated Floating Point Unit (FPU), 512KB of Flash memory, and a diverse set of serial interfaces including Ethernet and CANbus for robust communication.

Why Choose This Part

This MCU offers a high degree of integration by combining a hardware FPU for complex math with high-speed 120MHz operation and 5V tolerant I/O pins. Its memory architecture includes 96KB of RAM and a dedicated Flash accelerator to minimize wait states during high-speed execution.

Applications

Industrial Networking
Utilizing the on-chip Ethernet MAC and dual CAN interfaces for factory floor communication and gateway applications.
Motion Control
Leveraging the Quadrature Encoder Interface (QEI) and specialized PWM timers to manage high-precision motor drives.
Human-Machine Interface (HMI)
Driving graphical displays via the integrated LCD controller while handling touch inputs through the 12-bit ADC.
Data Logging
Making use of the 4032-byte EEPROM for non-volatile configuration storage and the SD card interface for high-capacity logging.

Key Specifications

Speed 120MHz
RAM Size 96K x 8
Core Size 32-Bit
EEPROM Size 4032 x 8
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Connectivity CANbus, Ethernet, I2C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG
Mounting Type Surface Mount
Core Processor ARM Cortex-M4
Package / Case 80-LQFP
Data Converters A/D 8x12b; D/A 1x10b
Oscillator Type Internal
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 80-LQFP (12x12)
Voltage - Supply (Vcc/Vdd) 2.4V ~ 3.6V

Getting Started

Engineers can begin development using the NXP MCUXpresso IDE, which provides comprehensive driver support and example code for the LPC4000 series. For hardware evaluation, look for LPC4088-based development boards which share a similar architecture, and use a standard JTAG or SWD debugger like a J-Link for flashing.

Part of NXP LPC family » LPC4078

LPC4078 Family

Part NumberDifferenceStock
LPC4078FET180K (NXP Semiconductors) ET180K 888

Also Consider

STM32F407VGT6 STMicroelectronics - Offers a similar Cortex-M4 core at 168MHz with integrated Ethernet and extensive community ecosystem support.