Single phase, anti-tamper LCD energy metering IC

The AS8268 offers an integrated system-on-chip solution for LCD metres and provides for secure program and data through its on-chip high-performance Flash memory. It incorporates all the required functional blocks for single-phase metering including a precision energy measurement front-end, an 8-bit microcontroller, 32kBytes of on-chip Flash memory, a real-time clock, 96-segment liquid crystal display (LCD) driver, and 12 programmable multi-purpose inputs/outputs for all possible customer-specified interfaces and display requirements, as well as an on-chip temperature sensor.

Austriamicrosystems, www.austriamicrosystems.com