LPC178x/7x Key Features

• ARM Cortex-M3 Core
  - Up to 120 MHz operation
  - Nested Vectored Interrupt Controller (NVIC) for fast deterministic interrupts
  - Wakeup interrupt controller allows automatic wake from any priority interrupt
  - Memory Protection Unit (MPU)
  - Four reduced-power modes: Sleep, Deep-sleep, Power-down, and Deep power-down
• Memories
  - Up to 512 KB Flash memory
  - Up to 96 KB SRAM
  - Up to 4 KB EEPROM
• Serial Peripherals
  - 10/100 Ethernet MAC
  - USB 2.0 full-speed device/host/OTG controller with on-chip PHY
  - Four UARTs & one USART with fractional baud rate generation, RS-485, smart card (ISO7816-3) mode, modem control I/O, and IrDA
  - Two CAN 2.0B controllers
  - Three SSP/SPI controllers
  - Three I2C-bus interfaces with one supporting Fast-mode Plus (1 Mbit/s data rates)
  - I2S interface for digital audio
• Analog Peripherals
  - 12-bit analog-to-digital converter with eight channels
  - 10-bit digital-to-analog converter
• Other Peripherals
  - Low-power Real-Time Clock with Event Recorder for Tamper Detection
  - Eight-channel, general-purpose DMA controller
  - Up to 165 GPIO
  - Motor control PWM and quadrature encoder interface
  - Four 32-bit general-purpose timers/counters with eight capture/ten compare outputs
  - 12 MHz internal RC oscillator trimmed to 1% accuracy