EDN

32-bit MCU has CAN, Ethernet, USB, PWM

Additions to the 32-bit PIC32MX5/6/7 microcontroller families provide Ethernet, CAN, USB 2.0 OTG, and serial connectivity with cost-effective memory options and power consumption of just 500-µA/MHz ...
Electronic Design

IC Powers Ethernet Appliances From PoE Or AC Adapters

The LM5071 pulse-width modulation (PWM) controller can accept power from a Power-over-Ethernet (PoE) IEEE 802.3af Ethernet cable. This single-chip device from National Semiconductor also can accept ...
EDN

National Semiconductor Introduces Industry’s First Single-Chip Power over Ethernet Controller for Higher-Power PoE Applications

National Semiconductor Corporation (NYSE: NSM), a worldwide leader in power management technology has introduced its latest Power over Ethernet (PoE) device, the industry’s first single-chip PoE ...