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MYD-LPC1857 Development Board Zobacz większe

MYD-LPC1857 Development Board

MYD-LPC1857 Development Board, MYIR

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ID: 209278

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The MYD-LPC1857 development board is a full function evaluation platform base NXP LPC1857 ARM Cortex-M3 processor working at 180MHZ; The MYD-LPC1857 board integrate all core components, memory, interfaces and tested software source code, which enable users make a reliable product prototype base it. The board help users to make quick software application and evaluation for NXP LPC1857 ARM Cortex-M3 processor.

The MYD-LPC1857 development board deliver a rich set of memory resource and periphery interfaces, include 32MB SDRAM, 2MB NorFlash and 4MB SPI FLASH, Hi-speed USB Host/Otg, audio input/output, 10/100Mbps Ethernet, CAN,JTAG,4.3’’ TFT LCD Module, UART, MicroSD and user GPIO pins. These peripheries interfaces and user extension connector working with full tested example source code to build a develop platform helps users evaluate, learning and make prototype base NXP LPC1850/1857 ARM Cortex-M3 MCU at a fast period.

MYD-LPC1857 development board specification

  • PCB Size: 115mm x 90mm
  • PCB layers: 4
  • Power supply: 5V/2A
  • Debug interface: 20-pin,2.54mm JTAG connector
  • Working temperature -40~+85°C
  • ROHS Compliance

Hardware features


  • LPC1850FET256/ LPC1857FET256,working at 180MHz
  • 200 kB SRAM for code and data use
  • 64 kB ROM containing boot code and on-chip software drivers
  • 64KB ROM, including boot code
  • 32-bit One-Time Programmable (OTP) memory for general-purpose use.

External memory

  • 32MB SDRAM
  • 2MB NorFlash

Audio interface

  • Audio 3.5mm input
  • Dual track audio 3.5mm output


  • 24 Bit color
  • 80x272 pixel support 1024 x 768

Data interface

  • 3 x UART (UART0,UART2 and UART3, UART2 need external MAX3232)
  • 1x Hi-speed USB HOST
  • 1x Mini USB OTG
  • 1x Ethernet interface
  • 2x CAN interface
  • 1x RS485(reuse with UART1)


  • 1x Power indicator
  • 6x User LED

Download this file to see more details refer to MYD-LPC185X development board

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