Overview:

System block diagram:

Mechanical Size:

Hardware Features:

  Processor:

• NXP LPC4357FET256 dual-core microcontroller based on 32-bit ARM Cortex-M4/M0, operating at up to 204MHz

• Integrating hardware a floating-point unit

• Integrating a 1024KB Flash, a136 KB SRAM and a 16KB EEPROM

• Integrating a LCD controller with support of 24bpp true-color mode and a resolution of up to 1024×768

• An USB 2.0 high-speed Host/Device/OTG interface with on-chip PHY and support of DMA transmission

• An USB 2.0 high-speed Host/Device interface with on-chip PHY and ULPI which support external high-speed PHY

• A 10/100 Mbps Ethernet MAC MII/RMII interface

• A four-wire SPI flash interface (SPIFI) with data transfer rate of up to 40Mbps per channel

• Two CAN 2.0B, four UART, two I2S, two I2C, two SSP, one SPI buses

• Four 32-bit general purpose timer, two standard PWM, one motor control PWM with Quadrature encoder interface

• 400KHz的Two 10-bit ADCs operating at up to 400KHz, one 10-bit DAC operating at up to 400KHz

• Serial GPIO interface (SGPIO)

• 164 general-purpose I/O interfaces

Memory:

• 128MBNandFlash

• 32MB SDRAM

• 2Kb EEPROM

• 4Mb SPI Flash (spare solder pads)

  I/Os/Interfaces:

• Two SPI interfaces

• Three 3-wire UART interfaces

• One touch-screen interface (16-bit 256RGB)

• One I2C interface

• One I2S interface

• Two USB interfaces

• Two CAN interfaces

• One SDIO interface

• One 10/100Mbps Ethernet interface

  Electrical Features:

• Operating Temperature: 0 ℃ ~ 70 ℃

• Storage Temperature: -40 ℃ ~ 85 ℃

• Operating Humidity: 0% ~ 90% (Non-condensing)

• Power Supply: DC5V/0.8A

• PCB Layers: 6-layer PCB

Software Features:

System Features:

• Supporting uC/OS-II_v2.91 operating system

• Supporting emWin5.18 graphic interface

• Supporting FatFs_vR0.08afilesystem

• Supporting LWIP _v1.4.0 protocol stack

Development Environments:

• IAR EWARM Integrated Development Environment(All the drivers can work with IAR EWARM V6.40 or higher)

• Keil MDK-ARM Integrated Development Environment (All the drivers and applications can work with Keil MDK-ARM V4.60 or higher.)

Debugging Tools:

• ULINK2(ULINK2 is recommended to be used under Keil MDK-ARM for best debugging performance)

• JLINK-V9.1 (JLINK-V9.1 is recommended to be used under IAR EWARM for best debugging performance)

Applications:

• Medical Equipment

• Intelligent Display Terminal

• Industrial Control

• Measuring Instruments

• Portable Data Terminal

• Industrial HMI