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SEGGER Evaluation Software for EA LPC1788 Developers Kit

NXP - ea-lpc1788 Developers Kit

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Data Sheets

EA LPC1788 Developers Kit

  • 128 MB NAND FLASH + 512 kB internal
  • 32 MB SDRAM + 96 KB internal
  • 100/10M Ethernet interface based on SMSC LAN8720 Ethernet PHY
  • 12.000 MHz crystal for CPU
  • 32.768 kHz crystal for RTC
  • +3.3V powering
  • 200 pos expansion connector (as defined in SODIMM standard), 0.6mm pitch
  • 256 Kbit I2C E2PROM for storing non-volatile parameters
  • Buffered 32- or 16-bit databus

OEM base board main features

  • LCD expansion connector with control signals for touch screen interface
  • Expansion connector with all OEM Board signals
  • Ethernet connector (RJ45)
  • MMC/SD interface & connector
  • USB1: OTG or Host interface & connector
  • USB2: Device or Host interface & connector
  • SWD/JTAG connector
  • Trace connector and pads for ETM connector
  • Power supply, either via USB or external 5V DC
  • Parallel NOR flash on external memory bus
  • 16-bit register and LEDs on external memory bus
  • 5-key joystick
  • 3-axis accelerometer (I2C connected)
  • LM75 temperature sensor (I2C connected)
  • 5 push-button keys (four via I2C and one on ISP-ENABLE)
  • 9 LEDs (8 via I2C and one on ISP-ENABLE)
  • USB-to-serial bridge on UART #0 (FT232R) and ISP functionality
  • Reset push-button and LED


  • Running at frequencies of up to 120 MHz
  • Standard JTAG test/debug interface, Serial Wire Debug and Serial WireTrace Port
  • Emulation trace module supports real-time trace
  • 512 kB on-chip flash program memory
  • 96 kB on-chip SRAM
  • 4 kB on-chip EEPROM
  • LCD controller, supporting both STN and TFT displays
  • External Memory Controller (EMC)
  • Eight channel General Purpose DMA controller (GPDMA)
  • Ethernet MAC with MII/RMII interface and associated DMA controller
  • USB 2.0 full-speed dual port device/host/OTG controller with on-chip PHY and DMA
  • SD/MMC memory card interface
  • Up to 165 General Purpose I/O (GPIO) pins
  • Real-Time Clock (RTC) with a separate power domain
  • Four reduced power modes: Sleep, Deep-sleep, Power-down, and Deep power-down
  • Processor wake-up from Power-down mode via any interrupt
  • 12 MHz Internal RC oscillator (IRC) trimmed to 1% accuracy