Atmel's EPLD product line comprises major categories which PAL-type Si

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Atmel's EPLD product line comprises major categories which PAL-type Si

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Atmel's broad EPLD Product Line
Atmel's EPLD product line comprises major categories which PAL-type Simple Programmable Logic Devices (SPLDs) higher density Complex Programmable Logic Devices (CPLDs). Each these major groups have particular feature that make just right certain designs. Atmel SPLDs Atmel SPLDs family products based classic architecture consists popular industry standard 16V8, 20V8 22V10 different speed, package power specifications. Already wide supported wide variety development tools these variations offer features such quarter-power, standby power zero standby power. Atmel's family Flash based devices combines proven high-performance low-power technologies. result, matter diverse application, Atmel product that meets design specification. Atmel CPLDs Atmel CPLDs turn sub-divided into groups Atmel Proprietary CPLDs Industry Compatible CPLDs. Atmel Proprietary CPLDs consists V-series CPLDs based 22V10-type architecture provide market leading capacity flexibility pins. 750B 22V10 footprint with twice registers additional features better logic utilization. Flash version same device will become available soon. ATV2500B offers registers product terms macro with connectivity. Flash version this device will also become available soon. Atmel's group Industry compatible CPLDs comprise 1500 Family which total members. These CPLDs have higher logic density with larger number I/Os. This family CPLDs have macrocell count that ranges from 256. pincount this family ranges from variety packages include PLCC, PQFP, TQFP PGA. These CPLDs general have higher connectivity than their counterparts available marketplace. Higher connectivity facilitates helping design better with improved performance. Another highlight this family In-System Programmability (ISP) feature that available members this family. ability In-System Programming device even design development stage design. cuts down product development cycle enables product market faster. added advantage less handling device during manufacturing hence down losses devices bent leads other associated defects. Another advantage ability field upgrades quick design changes field without spending valuable time bringing back devices reprogrammed. Atmel Software Support Designers have ability well-known, high quality user friendly development tools when designing with Atmel EPLDs. Popular third-party tools such Synario Win-CUPL support Atmel EPLDs. Design entry such schematic text entry (ABEL VHDL) supported with Synario. timing simulation required, that also accomplished within Synario. addition, workstation support that includes Synopys, Cadence Mentor obtaining fitters Atmel EPLDs from third party tool vendors such MINC.
Power Saving with Atmel EPLDs Atmel's low-power EPLDs high-performance products with significantly reduced power consumption compared standard-power products. Power savings upto obtained with Atmel EPLDs opposed solutions using competitor devices. power consumption allows smaller, lower cost power supplies provides lower junction temperatures that system result higher system reliability. Low-Power Feature Ideally suited power sensitive applications, Atmel's low-power devices save power frequencies applying patented feature. This feature enables device power down automatically standby mode. power curve graph above shows Frequency curves standard low-power devices. frequencies, Atmel's low-power devices automatically cycle through wake-up standby modes save power while standard power device remains powered times. This feature offers dramatic power savings designs with standby mode those that operate below Mhz. Applications that combinatorial nature also benefit using Atmel's low-power devices. Quarter-Power Feature Atmel's quarter-power devices offer lower active power than standard-power device. This feature saves power frequency these devices compatible with other quarter power devices that available market today. Products These devices that have standby current that below ideal battery powered applications. "QL" Products Atmel's quarter power devices available with feature. These "QL" devices benefit from quarter-power savings standby power feature device, ultimate cost effective power savings. "LV" Products 1990 Atmel first vendor introduce volt product with AT22V10 AT22V10L. Now, market develops, Atmel expanding "LV" offering include line CPLDs such ATF1500A. Connectivity importance design Connectivity measure effectively easily signals routed between logic blocks within PLD. SPLDs every input feedback connected every product term every macrocell hence claiming connectivity. CPLDs logic density grows, become common practice trade connectivity speed size. Atmel's CPLDs however global interconnect architecture that combines speed higher connectivity. Atmel's CPLDs that have pincount upto claim 100% connectivity which implies higher utilization product density easier routing. Consequently, modifications easily made design without having re-layout board since assignments stay same. Atmel's higher density CPLDs have higher connectivity than their industry counterparts which should still factor locking avoiding board re-layout.

Atmel's EPLD product line comprises major categories which PAL-type Si

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