Next Generation Mobile Processors Announced
Marvell has formally announced the new PXA3xx (Monahans) Family of Application Processors. Back in June, Marvell acquired Intel's application processor business, which includes the XScale technology. The Marvell PXA3xx family of application processors are based on third generation Intel XScale technology. The new chips feature improved performance with intelligent power management features.
The first processor in the family to ship in volume is the Marvell PXA320 (Monahans P). It is intended to meet the needs of feature handsets, advanced smart phones, and a wide array of portable consumer web browsing devices. Demonstrated earlier this year running at 1.2GHz, the Marvell PXA320 is currently shipping in high volume at low-power and is scalable to 806MHz. Customers will be introducing devices based on the Marvell PXA320 in the first quarter of 2007.
The Marvell PXA3xx product family is completely software compatible and includes two pin-compatible components specifically tailored to high volume consumer products such as mobile phones, digital media players, GPS navigation systems, and embedded devices.
The Marvell PXA300 (Monahans-L) offers performance and cost optimization for high volume handheld devices while the Marvell PXA310 (Monahan-LV) provides high-resolution VGA multimedia performance with extended battery life for demanding 3G video and audio use. The PXA310 delivers unprecedented 30fps H.264 playback performance at VGA resolutions along with leading edge general purpose processing. Both products deliver “Scalable to 624MHz” performance and are software compatible with Marvell PXA320 processors so that a single software development effort scales across a wide range of devices segments. All products in the family are either shipping in volume or available in samples now, and will be shipping in volume in the first half of 2007.
“Today’s consumers require that their personal wireless converged devices support a broad range of mobile multimedia applications including Bluetooth support, web browsing and camera support – all with extended talk time and a seamless mobile internet experience,” said Sam Arditi Senior Vice President of the Cellular and Handheld Group at Marvell. “Ramping three products in the Marvell PXA3xx family virtually at the same time gives our customers the flexibility to address different markets with an optimized product either for MIPS, video or cost – all with extremely low power consumption. All Marvell PXA3xx products feature frequency scalability to allow the best power and performance.”
The PXA3xx family of processors delivers improved performance and extended battery life, enabling advanced video and audio capabilities. Wireless Intel SpeedStep with MusicMax technology provides intelligent power management, enabling varying power states so users can listen up to 30 hours of MP3s on their handsets without sacrificing battery life. Intel VideoMax technology in the PXA3xx family of application processors supports high-performance video capabilities, and will continue delivering improved resolution with future versions of the PXA3xx family of processors.
Power efficient video playback and capture enables high resolution content and supports advanced codecs such as H.264 for rich video quality, up to D1 resolution at 30fps. The PXA3xx family also supports digital cameras, and advanced camera effects such as image stabilization and up to 5 Megapixel camera sensors.
The new chips will also offer frequency scaling and general purpose computing capability. Marvell’s unique architectural enhancements allow operating environments and general purpose applications to process tasks quickly at high frequency and efficiently scale back to a low-power state. This enables Marvell PXA 3xx processors to provide better over-all power efficiency.
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