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Coming Soon: Flashier Handheld Devices?

Samsung's new chip could allow PDAs to offer more multimedia content.

Scarlet Pruitt, IDG News Service

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Consumers may soon be able to get their hands on mobile devices that support flashier multimedia content and services thanks to a speedy new chip being developed by Samsung Electronics, the company said Monday.

Samsung claimed that its S3C2440 chip, announced Monday, will be the "world's fastest" CPU for gadgets such as handheld computers and smart phones. With a clock speed of up to 533 MHz, it is being designed to keep power consumption to a minimum and will support features such as a camera, touch-screen interface, and USB connection, Samsung said.

A representative at the Korean company couldn't say exactly how long it will be before the chip gets to market since it's still under development. Mass production is planned to begin in the fourth-quarter of this year, however, and end-users could be clutching a S3C2440-powered smart phone or PDA as soon as six months after that, the representative said.

On the Inside

The chip is based on the ARM920T core, with a 16/32-bit RISC (reduced instruction set computing) microprocessor and a core voltage of 1.3 volts. As well as offering high performance from relatively low power consumption, the chip is being designed to fit into small form factor devices.

Samsung is also trying to help device makers keep system costs down by offering a chip that doesn't require them to configure additional components. The S3C2440 has a built-in NAND flash boot loader, for example, so that high-density NAND flash memory can be installed without an additional support chip.

The popularity of mobile multimedia applications is driving the market for high speed, low power chips, according to Samsung. The company is sampling its S3C2440 CPU in 533-MHz, 400-MHz, and 300-MHz versions. It supports the Windows CE, Palm, Symbian, and Linux operating systems.

The representative said it is too early in the development process to name any manufacturing customers Samsung may have secured for the chip.

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