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RAFC3IW-X_Datasheet PDF

时间:2021-06-14 02:04:26 来源:网络整理编辑:Taiwan Semiconductor

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The business concerns were re-emphasized by Jan du Preez, Infineon Technologies president for North America. We've all been driving down the ITRS International Technology Roadmap for Semiconductors road map,” du Preez observed, but it's time to ask ourselves what we can really afford, and what really makes sense. We keep seeing these process and equipment life cycles getting shorter, and we never earn money on one: Today on 300 mm, we are trying just to reduce our losses. We are very far along with 300-mm technology, and we've learned a great deal and it's great for DRAM production. But we all need to ask, 'Can we make money on this?' ”

The business concerns were re-emphasized by Jan du Preez, Infineon Technologies president for North America. We've all been driving down the ITRS International Technology Roadmap for Semiconductors road map,” du Preez observed, but it's time to ask ourselves what we can really afford, and what really makes sense. We keep seeing these process and equipment life cycles getting shorter, and we never earn money on one: Today on 300 mm, we are trying just to reduce our losses. We are very far along with 300-mm technology, and we've learned a great deal and it's great for DRAM production. But we all need to ask, 'Can we make money on this?' ”

Handset technology has been slowing the whole process down. Bruce said: Multi-mode handsets are taking much much longer than people wanted. It is a difficult piece of engineering; complex software layers are needed that understand what is happening in both the 2G and 3G stacks.”

Murphy says key stumbling blocks include robust solutions at the protocol stack layer and a clear resolution of the central issue: who's in charge of making key architectural decisions?”

RAFC3IW-X_Datasheet PDF

Hillsboro, Ore. – New offerings from Lattice Semiconductor Corp. have rounded out its in-system programmable (ISP) CPLD (complex programmable logic device) lines. Lattice introduced a 3.3-volt ispMACH 4000 SuperFast ISP series and added new densities for its 2.5-V and 1.8-V ispMACH 4000B and ispMACH4000C families.

The company now offers all three series in a single architecture, in 32, 64, 128, 256, 384 and 512-macrocell densities, and in I/O counts from 30 to 208. The 3.3-V series can hit 380 MHz with 2.5-nanosecond tPD (pin-to-pin logic delay) and low dynamic power consumption. The devices provide logic implementation for many glue logic, state machine, decoder, bridging, power-up and signal handshaking functions, all of which are critical for implementing high-performance computing, communications, and industrial applications.

Designers of high-performance computing and communications systems, which traditionally have had relatively unlimited power budgets, are increasingly interested in lowering power consumption to reduce operating costs and power dissipation challenges and enhance system reliability.

RAFC3IW-X_Datasheet PDF

Replacing sense amplifiers with CMOS equivalents and using low-power, nonvolatile cells result in allowed static current as low as 1 milliamp.

A 1.8-V core helps reduce dynamic power consumption, and the company estimated that its ispMACH 4256C device typically dissipates 78 percent less power at 100 MHz than other commercially available 1.8-V or 2.5-V CPLD solution.

RAFC3IW-X_Datasheet PDF

The ispMACH 4000 devices have a pair of I/O banks, each with its own power-supply voltage, that can be set at the appropriate voltage to support LVTTL and LVCMOS 3.3-V, 2.5-V and 1.8-V outputs.

Device input buffers have programmable thresholds that support defined standards independent of the I/O bank voltage. All of the devices in the ispMACH 4000V/B/C families are available now.

Simon Asbury, Harting's distribution manager, said: We have worked with CCS for a number of years and are pleased that CCS staff, who have supported Harting products so effectively, are now working with us as part of the Abacus group.

Combining that continuity with Abacus' extensive market coverage creates a strong foundation for future growth.”

Graham McBeth, MD of Abacus Electronic Component Distribution, said: This agreement consolidates the Abacus portfolio of standards-compliant interconnection solutions. We can now continue to enhance support for Harting customers, and promote the brand persuasively in the UK market.”

Abacus will support the full Harting connectors range, including standard products as well as the har-mik SCSI microelectronic connector system for future bus standards and the har-link I/O connector system for various computer communications, professional electronics and telecoms applications.

Irvine, Calif. – Samsung Electronics America's SyncMaster 152T dual-input digital/analog flat-panel monitor offers high digital image quality without any signal degradation or need for time-consuming adjustments.