NXP | LPC4330FET256,551

This device operates at CPU frequencies of up to 150 MHz. The ARM Cortex-M4 CPU incorporates a 3-stage pipeline, uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals, and includes an internal prefetch unit that supports speculative branching. The ARM Cortex-M4 supports single-cycle digital signal processing and SIMD instructions.

Features:

• Cortex-M4 Processor core
  • ARM Cortex-M4 processor, running at frequencies of up to 204 MHz.
  • ARM Cortex-M4 built-in Memory Protection Unit (MPU) supporting eight regions.
• Cortex-M0 Processor core
  • ARM Cortex-M0 co-processor capable of off-loading the main ARM Cortex-M4 application processor
• On-chip memory
  • Up to 264 kB SRAM for code and data use
• Clock generation unit
  • Crystal oscillator with an operating range of 1 MHz to 25 MHz
• Configurable digital peripherals
  • Serial GPIO (SGPIO) interface
• Serial interfaces
  • Quad SPI Flash Interface (SPIFI) with 1-, 2-, or 4-bit data at rates of up to 52 MB per second
• Analog peripherals
  • One 10-bit DAC with DMA support and a data conversion rate of 400 kSamples/s
• Unique ID for each device.
• Power
  • Single 3.3 V (2.2 V to 3.6 V) power supply with on-chip internal voltage regulator for the core supply and the RTC power domain

Applications:

• Motor control
• Embedded audio applications
• Power management
• Industrial automation
• White goods
• e-metering
• RFID readers