Microchip

  Stand-Alone Ethernet Controller with SPI Interface   ..

Stand-Alone Ethernet Controller with SPI Interface   ..

32bit Arm Cortex-M3 Microcontroller;512kB Flash / 64kB Sram with Ethernet,Usb 2.0 Host/Device,100 MH..

Dc-To-Dc Converter Control Circuits; Operation Input 3.0V to 40V,Output Switch Current 1.5A,100kHz ..

  High-Speed CAN Transceiver   ..

Energy Metering IC with SPI Interface and Active Power Pulse Output ..