Home>Components>LPC1768 32-Bit Microcontroller: Datasheet, Pinout and Tutorial

LPC1768 32-Bit Microcontroller: Datasheet, Pinout and Tutorial

Q: What is the frequency of the kit LPC1768?

The LPC1768 operates at CPU frequencies of up to 100 MHz.

Q: What is the speed supported by Ethernet block in LPC1768?

The Ethernet block contains a full featured 10 Mbps or 100 Mbps Ethernet MAC (Media Access Controller) designed to provide optimized performance through the use of DMA hardware acceleration.

Q: What is the type of pins LPC1768 has?

LPC1768 MCU has 5 such Ports called Port 0 (P0), Port 1 (P1), Port 2 (P2), Port 3 (P3), and Port 4 (P4). Each Port can be 32-bit wide i.e. each port can have a maximum of 32-pins.

Q: How many registers are there in LPC1768?

There are five registers in an LPC1768 device that are associated with the GPIO functionality. They are GPIO pins select register, GPIO direction control register, a fast port output set register, fast port output clear register, and fast port pin value register.

UTMEL

Published: 25 September 2021 | Last Updated: 25 September 2021

8385

LPC1768UKZ

NXP USA Inc.

512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller LPC17xx Series 100 Pin 100-UFBGA, WLCSP

Purchase Guide

512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller LPC17xx Series 100 Pin 100-UFBGA, WLCSP

LPC1768 is a 32-bit ARM Cortex-M3 microcontroller. This article mainly covers pinout, datasheet, features, tutorial, and other details about the LPC1768 ARM microcontroller. Furthermore, there is a huge range of semiconductors, capacitors, resistors, and Ics in stock. Welcome RFQ!

'Vibhav' is the departmental team of Electronics and Communication Engineering Department working for the technical fest 'Nimbus' of NIT Hamirpur. Tutorial: This video gives a brief introduction to ARM microcontroller cortex M3 LPC1768.

Tutorial 5: GETTING STARTED WITH ARM MICROCONTROLLER CORTEX M3 LPC1768

Catalog

LPC1768 Pinout

LPC1768 PINOUT.png

LPC1768 Pinout

LPC1768 CAD Model

Symbol

lpc1768 symbol.png

Symbol

Footprint

lpc1768 footprint.png

Footprint

What is LPC1768?

The LPC1768 is a Cortex®-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 100 MHz. The LPC1768 is pin-compatible to the 100-pin LPC2368 Arm7™ MCU.

LPC1768 Block Diagram

LPC1768 Block Diagram

LPC1768 Features

Includes NXP LPC1768 Microcontroller with 512kb Internal Flash Program Memory
Operating Speed up to 100MHz
Direct In-Circuit Programming for Easy Program Updates and JTAG Connector for Real-Time Debugging
240 x 320 Color LCD with touch screen support, suitable for resolutions up to 65,536 pixels
Up to 22 General Purpose IO points with easy to connect standard headers
Full Speed USB 2.0 Port
Ethernet LAN 10/100Mb Connection for full networking
Large 64k Data RAM
6 Channels 12-Bit A/D
1 Channel 10-Bit DAC
Real-Time Clock with Battery Back-Up
SD Card Connector for Data Storage and Transfer
Directional Joy Stick
8 Output LED's for General Use
On-Board Buzzer for Warning and Feedback
Load and Reset Button
On-Board 3.3V Regulator
Heaps of Ready Run programs and sample code
Ideal as an Interchangeable Controller for Real-Time Systems

LPC1768 Applications

eMetering
Alarm systems
Lighting
White goods
Industrial networking
Motor control

LPC1768 Alternatives

Part	Compare	Manufacturers	Category	Description
LPC1768FET100	Current Part	NXP		512KB flash, 64KB SRAM, Ethernet, USB, TFBGA100 package
LPC1768FET100,551	LPC1768FET100 VS LPC1768FET100,551	NXP	Microcontrollers	LPC1768FET100 - 512KB flash, 64KB SRAM, Ethernet, USB, TFBGA100 package BGA 100Pin

How to program LPC1768?

Getting started with the ARM Cortex M3 (LPC1768)- (Part 1/21)

Setting up of Programming and debugging Environment
Install the Driver of CoLinkEx
Install the plugin and integrate with Keil MDK
Register Configuration
PINSEL: GPIO Pins Select Register
FIODIR: Fast GPIO Direction Control Register.

LPC1768 vs. LPC1769

The LPC1768 operates at CPU frequencies of up to 100 MHz. The LPC1769 operates at CPU frequencies of up to 120 MHz. The Arm Cortex-M3 CPU incorporates a 3-stage pipeline and uses Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals.

LPC1768 Dimension

lpc1768 dimension.png

LPC1768 Dimension

LPC1768 Manufacturer

NXP USA, Inc. manufactures semiconductor products. The Company produces microprocessors, microcontroller and acceleration sensors, analog integrated circuits, system basis chips, digital signal processors, and software. NXP USA serves clients worldwide.

Parts with Similar Specs

The three parts on the right have similar specifications to NXP USA Inc. & LPC1768UKZ.

Image
Part Number
Manufacturer
Package / Case
Number of I/O
Supply Voltage
Peripherals
Core Size
Program Memory Type
Program Memory Size
Mounting Type
View Compare
LPC1768UKZ
NXP USA Inc.
100-UFBGA, WLCSP
70
3.3 V
Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT
32-Bit
FLASH
512KB (512K x 8)
Surface Mount
ATSAM4E8CA-AU
Microchip Technology
100-LQFP
70
3.3 V
DMA, I2S, LVD, POR, PWM, WDT
32-Bit
FLASH
512KB (512K x 8)
Surface Mount
LPC1768UKZ
VS
ATSAM4E8CA-AU
MKV31F512VLL12
NXP USA Inc.
100-LQFP
70
3.3 V
DMA, I2S, LVD, POR, PWM, WDT
32-Bit
FLASH
512KB (512K x 8)
Surface Mount
LPC1768UKZ
VS
MKV31F512VLL12
MK10DN512ZVLL10
NXP USA Inc.
100-LQFP
79
-
Brown-out Detect/Reset, DMA, POR, PWM, WDT
32-Bit
FLASH
512KB (512K x 8)
Surface Mount
LPC1768UKZ
VS
MK10DN512ZVLL10
MK10DN512VLL10
NXP USA Inc.
100-LQFP
70
3.3 V
DMA, PWM, WDT
32-Bit
FLASH
512KB (512K x 8)
Surface Mount
LPC1768UKZ
VS
MK10DN512VLL10

Trend Analysis

Datasheet PDF

Download datasheets and manufacturer documentation for NXP USA Inc. LPC1768UKZ.

Datasheets :
LPC176x/5x User Manual
LPC1763-69 Datasheet
Environmental Information :
NXP RoHS3 Cert

Frequently Asked Questions

What is the frequency of the kit LPC1768?

The LPC1768 operates at CPU frequencies of up to 100 MHz.

What is the speed supported by Ethernet block in LPC1768?

The Ethernet block contains a full featured 10 Mbps or 100 Mbps Ethernet MAC (Media Access Controller) designed to provide optimized performance through the use of DMA hardware acceleration.

What is the type of pins LPC1768 has?

LPC1768 MCU has 5 such Ports called Port 0 (P0), Port 1 (P1), Port 2 (P2), Port 3 (P3), and Port 4 (P4). Each Port can be 32-bit wide i.e. each port can have a maximum of 32-pins.

How many registers are there in LPC1768?

There are five registers in an LPC1768 device that are associated with the GPIO functionality. They are GPIO pins select register, GPIO direction control register, a fast port output set register, fast port output clear register, and fast port pin value register.

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LPC1768UKZ

NXP USA Inc.

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