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LPC1768 Controller Board - Technical Data

Microcontroller
  • Microcontroller: LPC1768
  • Manufacturer: NXP / Philips Semiconductors
  • Microcontroller Core: ARM Cortex-M3
  • Main Crystal: 12.000 MHz
  • Speed: Up to 100 MHz
  • Processor Language: ARM

Memory
  • Program Flash Memory (Internal): 512kBytes
  • SRAM Memory (Internal): 64 kBytes (32kB + 2 x 16kB High Throughput)
  • EEPROM Memory (Internal): None

Input/Output
  • I/O Points Available: 22
  • I/O Points Connection: IDCC and Male Header Connector
  • I/O Voltage: Up to 5V

A/D
  • A/D: Yes - 8 Channels 12-bit accuracy
  • A/D Conversion Speed: 1 MHz
  • A/D Measurement Range: 0 to Vref

D/A
  • D/A Convertors: Yes - 1 Channel 10-bit accuracy

PWM
  • PWM: Yes - 1 with support for three-phase motor control

Clocks
  • Timers: Yes - Four General Purpose Timers
  • RTC (Real Time Clock): Yes - Internal with Battery Backup (Optional)

Display
  • Display Type: TFT Color with Touch Screen Support
  • Display Size/Resolution: 240 x 320 with 65,536 pixel resolution
  • Display Physical Width: 3.2 inches
  • Display Driver: SPFD 5408A
  • Touch Screen Support: Yes
  • Touch Screen Controller: ADS7846

Communication
  • RS232 Communication: Yes - 2 UARTs
  • SPI Communication: Yes - 1 Channel
  • SSP Communication: Yes - 2 Channels
  • I2C Communication: Yes - 3 Channels (2 with data rate 400kbits/s and 1 with 1Mbit/s)
  • Ethernet Communication: Yes - 1 Channel, Ethernet MAC with DMA Controller
  • CAN Communication: Yes - 2 Channels
  • USB Communication: Yes - 1 Channel full speed USB 2.0 with ability to act as Host and OTG Controller

Ancillary Features
  • In-Circuit Programming: Yes - via RS232 Connection
  • SD Card Socket: Yes
  • JTAG ARM Connection: Yes - 20 pin standard connector
  • Power-On LED: Yes - Red
  • USB LED's: Yes - 2 LED's, USC and UGL
  • Ethernet LED's: Yes - 3 LED's, 100Mb, Link, Activity
  • SD Card LED: Yes
  • General Purpose LED's: Yes - 8 Red
  • Joystick: Yes - 5 Direction
  • Reset Button: Yes
  • ISP Load Button: Yes
  • Speaker: Yes

Power Supply
  • Power-Supply: 5 Vdc (3.3V Regulator On-Board)

Dimensions
  • LxWxH: 155mm x 95mm x 32mm (Including mounting supports)

Parts Supplied
  • Included Parts: LPC1768 Controller, Serial Connector, Download Software, Manual on CD, Examples and Sample Code, Data Sheets on CD.

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