Hitachi has added 128 kbytes of 5V flash memory to its H8S series of 16-bit microcontrollers to accommodate complex programs. The new H8S/2144 and H8S/2134 operate at up to 20 MHz and have eight power-saving modes to suit portable applications. Peripherals include ADCs, DACs, timers, and support for IrDA and smart-card interfaces. Applications include cellular phones, disk drives, airbag-deployment control, industrial control, and smart-card readers. The company's 8-bit H8/300 chips are upwardly compatible with the H8S series instruction set, enabling OEMs to easily upgrade to 16-bit performance while lowering power consumption. Hitachi Semiconductor: Product Code 4275
These are the toys that inspired budding engineers to try out sublime designs, create miniature structures, and experiment with bizarre contraptions using sets that could be torn down and reconstructed over and over.
PowerStream is deploying the microgrid at its headquarters to demonstrate how people can generate and distribute their own energy and make their homes and businesses more sustainable through renewables.
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