The quad-combo chip also provides a flexible interface with multiple secure elements to ensure all payment business models are supported for today's market.
It adds the digital display capabilities, the TV output encoder, a second RAMDAC, and a DDR memory interface to the features found in the G400 chip generation.
Our PSoC products are well suited for Bluetooth low energy applications in this market, as their programmable analog and digital peripherals can interface with almost any sensor to provide integrated one-chip solutions to our customers.
Broadcom and Atheros say that making the interface information public would be illegal, because it could allow users to change the parameters of a chip in ways that violate the rules for using unlicensed spectrum (for example, by increasing its power or changing its operating frequency).