Embedded leader introduces electricity, water and gas metering technology to help detect fraud, save energy and reduce costs BEIJING – May 24, 2010 – Freescale Semiconductor today introduced three advanced microcontroller (MCU) solutions targeting electricity and flow meters along with comprehensive smart-meter reference design solutions. Freescale’s microcontrollers enable smart meters to be designed with tamper detection mechanisms and real time usage monitoring, providing customers an extra layer of security for their smart meter products. Smart metering continues to gain momentum as the world’s leading economies overhaul outdated power grids and build out a smart grid. Smart metering products enable two-way communication with the utility companies and the consumer to eliminate waste, optimize power and encourage dramatic decreases in energy consumption. “Our goal is to provide developers with comprehensive plug-and-play solutions designed to alleviate cost and time-to-market concerns, while bringing everyone a step closer to a unified smart grid,” said Jeff Bock, director of product marketing for Industrial and Multi-Market microcontrollers at Freescale. “Freescale’s smart energy technologies address smart metering and smart grid applications across the grid, enabling customers worldwide to provide secure, next-generation energy management solutions.” The advanced Freescale devices have several key functions combined on one chip, which until now has been unavailable in a single solution. Thanks to the real-time clock (RTC) on Freescale’s metering solutions, utility companies may be able to implement different tariffs depending on time of the day, maximum demand and load availability. In addition, the RTC has tamper detection mechanisms to detect fraud and send a trigger or error notice to the utility company when tampering is detected. It can also run separately with its own battery power supply in the event of a main power failure, which adds an additional layer of security in case tampering occurs during a power outage. Two separate blocks of flash memory allow a meter to continue operating on one flash bank while the other is being updated with new firmware, avoiding costly downtime. Smart meters provide an economical way to measure energy consumption, base real-time pricing on demand and minimize energy consumption during peak loads, reducing the need to build additional generation capacity. According to ABI Research, about 212 million smart electricity meters will be installed worldwide by 2015 – an increase of approximately 130 million in just five years. Governments are rapidly implementing policies and programs to speed the deployment of smart metering systems in homes and offices worldwide. Freescale’s smart meter product highlights
Solutions for low-cost single phase electricity meters and energy monitoring using the MC9S08LH64
Solutions for single phase electricity, gas and water flow meters using the MC9S08GW64
Freescale plans to announce a series of metering solutions later this year that fit into different points along the smart grid. Availability (Buscar con Electronica Seta, S.A. de C.V.) Development Tools (Buscar con Electronica Seta, S.A. de C.V.) About Freescale Semiconductor |
lunes, 31 de mayo de 2010
Freescale launches advanced chips to make smart meters more efficient and secure
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