Cypress Semiconductor CY8C5666AXI-LP004, 32bit ARM Cortex M3 Microcontroller, CY8C5666AXI, 67MHz, 64 kB Flash, 100-Pin

PSoC® 5LP is a true programmable embedded system-on-chip, integrating configurable analogue and digital peripherals, memory, and a microcontroller on a single chip. The PSoC 5LP architecture boosts performance through: 32-bit Arm® Cortex®-M3 core plus DMA controller and digital filter processor, at up to 80 MHz , Ultra low power with wide voltage range , Programmable digital and analogue peripherals enable custom functions , Flexible routing of any analogue or digital peripheral function to any pin PSoC devices employ a highly configurable system-on-chip architecture for embedded control design. They integrate configurable analogue and digital circuits, controlled by an on-chip microcontroller. A single PSoC device can integrate as many as 100 digital and analogue peripheral functions, reducing design time, board space, power consumption, and system cost while improving system quality.