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LPC1788FBD208


Cortex-M3 120MHz MCU, 512KB Flash, 96KB RAM, Ethernet, USB, LCD, LQFP-208

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Manufacturer Part:

LPC1788FBD208

Package:

LQFP-208 (28 x 28 mm)

Brand:
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Description

Product Overview

The LPC1788FBD208 from NXP Semiconductors is an Arm Cortex-M3 32-bit microcontroller with 512 KB Flash, 96 KB SRAM, Ethernet, USB, LCD controller, and extensive peripherals in a 208-pin LQFP package, providing maximum GPIO and peripheral connectivity.

Key Specifications

Core Arm Cortex-M3
Max Frequency 120 MHz
Flash Memory 512 KB
SRAM 96 KB
GPIOs 165
Ethernet MAC Yes (10/100)
USB Host/Device/OTG (Full-Speed)
LCD Controller Yes (up to 1024×768)
External Memory Controller Yes (SRAM, SDRAM)
ADC 12-bit, 8-channel
DAC 10-bit
Supply Voltage 2.4 V to 3.6 V
Package LQFP-208 (28 x 28 mm)

Features

  • Arm Cortex-M3 core up to 120 MHz with MPU
  • 512 KB Flash and 96 KB SRAM on-chip
  • External memory controller for SRAM/SDRAM expansion
  • 10/100 Ethernet MAC with MII/RMII
  • USB 2.0 Full-Speed Host/Device/OTG
  • TFT LCD controller (up to 1024×768)
  • Comprehensive connectivity: 5x UART, 3x I2C, 2x SPI, 2x CAN
  • 165 GPIO pins for maximum I/O flexibility

Applications

  • Industrial HMI with large display panels
  • Networked embedded systems
  • Medical equipment with display
  • Point-of-sale terminals
  • Automotive infotainment

The LPC1788FBD208 from NXP Semiconductors is the highest-pin-count variant of the LPC1788 family, offering 165 GPIOs in a 208-pin LQFP package. It combines an Arm Cortex-M3 core running at 120 MHz with 512 KB Flash, 96 KB SRAM, an external memory controller, 10/100 Ethernet MAC, USB 2.0, and an LCD controller. This makes it ideal for applications requiring extensive I/O, external memory expansion, and display capabilities.

The LPC1788FBD208 operates identically to the LPC1788FBD144 but with additional GPIO pins exposed. The Cortex-M3 core accesses Flash, SRAM, and peripherals through a multi-layer AHB bus matrix supporting concurrent bus transactions. The external memory controller supports SRAM, ROM, Flash, and SDRAM devices for expanded memory. The LCD controller directly drives TFT panels with hardware cursor and palette support. Multiple power domains enable selective power-down for reduced consumption.

Pin Group Name Type Function
1-20 P0.0-P0.31 I/O GPIO / UART / CAN / SPI / I2C
21-52 P1.0-P1.31 I/O GPIO / Ethernet MII / SDRAM
53-84 P2.0-P2.31 I/O GPIO / LCD data bus / USB
85-116 P3.0-P3.31 I/O GPIO / LCD control / DAC
117-148 P4.0-P4.31 I/O GPIO / ADC / SD/MMC
149-180 P5.0-P5.31 I/O GPIO / Timer / PWM
181-208 VDD/VSS/VBAT Power Supply, ground, and backup pins
  • Industrial HMI with large TFT displays
  • Networked gateway controllers
  • Medical imaging and diagnostic equipment
  • Automotive infotainment systems
  • Complex embedded systems with external memory
Manufacturer Part Number Package Notes
NXP LPC1788FBD144 LQFP-144 Fewer GPIO, same core
NXP LPC4088FET208 LQFP-208 Cortex-M4F upgrade
STMicroelectronics STM32F439ZIT6 LQFP-144 Cortex-M4 with LCD controller
Atmel ATSAM3X8EA LQFP-144 Cortex-M3 with Ethernet
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All electronic components we source from our partnered supply chains go through strict incoming inspections.Through careful testing, we ensure everything delivered to customers is genuine original parts and meets quality requirements.In addition, we keep complete inspection records to make the entire supply chain process clear and traceable.

Certification
We have obtained a number of professional certifications and built our own professional testing laboratory.This ensures that every product we deliver to our customers meets the highest quality requirements.We conduct tests in strict accordance with procedures to ensure stable product quality and accurate parameters.To guarantee genuine original parts, we also cooperate with reliable third-party testing institutions for strict quality inspection.We always attach great importance to quality and fully comply with industry standards, relevant regulations, and ISO 9001:2015 requirements.

Service & Packaging

All electronic components we source from our partnered supply chains go through strict incoming inspections.Through careful testing, we ensure everything delivered to customers is genuine original parts and meets quality requirements.In addition, we keep complete inspection records to make the entire supply chain process clear and traceable.

Certification
We have obtained a number of professional certifications and built our own professional testing laboratory.This ensures that every product we deliver to our customers meets the highest quality requirements.We conduct tests in strict accordance with procedures to ensure stable product quality and accurate parameters.To guarantee genuine original parts, we also cooperate with reliable third-party testing institutions for strict quality inspection.We always attach great importance to quality and fully comply with industry standards, relevant regulations, and ISO 9001:2015 requirements.