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Learn More About NXP LPC Family of Microcontrollers

NXP LPC32x0 ARM9™ Microcontroller

NXP Semiconductors LPC32x0 ARM9 ™ Microcontroller ( MCU ) series delivers high performance, high integration, and low power consumption. These NXP devices are built around a 90nm, 208MHz ARM926EJ-S CPU core and include a Vector Floating Point coprocessor that increases the speed of typical calculations by a factor of four to five in scalar mode and by even more in optimized vector mode. The MCU series features advanced process technology and best-in-class power management. A seven-layer 32-bit 104MHz AHB matrix provides a separate bus for each of seven AHB masters.


  • 266MHz, 32-bit ARM9EJ-S core
  • Vector Floating Point coprocessor
  • Up to 256KB of internal SRAM and 32KB I-cache/32KB D-cache
  • External memory controller for DDR and SDR SDRAM, SRAM, and Flash
  • Available 10/100 Ethernet MAC
  • USB OTG with full-speed host and device capabilities
  • Available 24-bit LCD controller supports STN and TFT panels
  • Comprehensive set of serial interfaces
  • SD memory-card interface 2KB Flash, 1KB RAM, 1 USCI (UART, (2) SPI, I2C, IrDA), 10-bit 200 ksps, 2 Op Amps
  • NXP Semiconductors
  • Semiconductors|IC-MCU/MPU