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What is RAM?
Random access memory or RAM is a group of memory chips, which serve as the computer's primary workspace. RAM also denotes a read/write memory.
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2015-02-10 Tuning DDR4 signal paths with modern design tools
Adjusting the lengths of signal tracks so that the delays are matched and satisfy the DDR4 specification would be an almost impossible task without modern design tools.
2002-04-12 TSMC, ATMOS to make embedded memory on 90nm process
Taiwan Semiconductor Mfg Co. and ATMOS Corp. will jointly develop ATMOS SoC-RAM CMOS embedded memory on TSMC's Nexsys 90nm process technology.
2015-06-24 Transitioning to advanced displays
The embedded electronics world is being swept along by the consumer trend of adding a screen to many systems. This creates a new challenge for design engineers taking their first step into this world.
2003-01-16 Toshiba ships 128Mb Pseudo SRAMs
Toshiba Corp. has announced the availability of a pair of 128Mb Pseudo SRAMs that have a standby current of 250?A.
2002-10-03 Toshiba FCRAMs achieve 20ns random access time
Toshiba Corp.'s series of 288Mb network FCRAMs feature a maximum random access time of 20ns.
2002-01-31 Toshiba FCRAM features 25ns access time
The TC59LM806CFT and TC59LM814CFT FCRAM have a random access time of 25ns and a data transfer rate of 400Mbps at 200MHz.
2005-01-11 Toshiba drive fuels DVD format wars
Toshiba Corp. announced it will sell a standalone HD-DVD drive for $1,000 in the fourth quarter of the year.
2002-02-11 Toshiba cuts capacitor from DRAM cell design
Toshiba Corp. has developed a one-transistor, no-capacitor cell structure that it claims solves the difficulties encountered in producing DRAMs in sub-0.15m process technology.
2002-11-13 TI turns to FRAM as next gen memory solution
TI has produced a 64Mb FRAM chip within a standard CMOS logic process, validating the technology as a cost-effective alternative to embedded Flash and embedded DRAM in a variety of applications.
2002-11-12 TI memory chip developed with Ramtron technology
Texas Instruments has produced a 64Mb FRAM chip using Ramtron Int. Corp.'s patented FRAM technology as a foundation for its next-generation non-volatile memory.
2003-04-30 The X24C44 NOVRAM Teams up with 8051 microcontrollers
This application note describes how to interface the X24C44 with the 8051 family of microcontrollers.
2004-02-25 The trouble with Rover is revealed
When the Mars rover Spirit went dark on January 21, 2004 a Jet Propulsion Laboratory team undertook to reprogram the craft's computer only to find themselves introducing an unpredictable sequences of events.
2003-06-16 The magical world of DSP
The generation, processing, storage and transmission of signals from a diversity of origins to a diversity of reception has been enabled by miraculous advances in the semiconductor industry.
2002-07-24 Tegal develops plasma etch process for FeRAM materials
Tegal Corp. has developed plasma etch processes for ferroelectric RAM (FeRAM) materials by implementing patented technologies for the closed-loop control and monitoring of wafer temperatures during etching.
2015-07-22 Tearing down Hynix's high bandwidth memory
In this article, we explore the composition of Hynix's high bandwidth memory (HBM), which addresses bandwidth limitations with DDR4 type SDRAM and DDR5.
2012-08-01 Team up targets high density memory for RFID readers
Ramtron and Module Technology's partnership will enhance Module Technology's standard RFID reader hardware geared for applications such as smart metering and industrial manufacturing.
2006-01-01 Taiwan's ITRI innovates in emerging memory research
As process technologies move into deep-submicron arena, Taiwan makers realize that they have to develop their proprietary technologies in a bid to keep competitiveness.
2000-06-23 Synthesizable 143MHz ZBT SRAM interface
This application note demonstrates a Virtex design that interfaces to megabytes of external high-speed ZBT (Zero Bus Turnaround) SRAM in order to provide interleaved read/write without wasteful turnaround cycles.
1999-10-15 Synchronous dual-port static RAMs for DSP and communications applications
Data transfers are moving towards being more synchronous and may be random, sequential, pipelined, and/or non-pipelined applications. If dual-ported technology is the answer, then synchronous dual-ported SRAM will carry today's designs even further.
2000-06-22 Synchronous and asynchronous FIFO designs
This application note describes RAM-based FIFO designs using the dual-port RAM in XC4000-Series devices. Synchronous designs with a common read/write clock are described, as well as asynchronous designs with independent read and write clocks.
2003-02-24 Symetrix, Oki to collaborate for non-destructive read out FeRAM
Symetrix Corp. has licensed its Non-Destructive Read Out FRAM technology to Oki Electric Industry Co. Ltd, who will also serve as foundry for the NDRO FeRAM using its 0.255m process.
2002-07-29 STMicro NVRAM features 3.05mm profile
The M48Z32V ZEROPOWER NVRAM integrates battery switchover and write-protect functions, and a low-power SRAM device, into a 44-pin SOIC package with a 3.05mm profile.
2009-02-11 Startup readies RRAMs for mass production
Australian startup 4DS Inc. claims to have made a major breakthrough in resistive RAM (RRAM) technology.
2006-08-01 Spansion, SanDisk move to secure mobile systems
Spansion Inc. and SanDisk Corp. are using different approaches to tackle the ever-growing need for security in mobile systems.
2009-12-22 South Korea injects $50M in IC manufacturing
The South Korean government is set to inject 58.4 billion won (about $50 million) into local semiconductor manufacturing equipment companies over the next three years.
2002-07-01 Software friendly hardware for embedded systems
Know some of potent solutions dealing with problems embedded programmers face from designing hardware interface concepts.
2002-02-06 SMIC to make memory chips for Fujitsu
Fujitsu Ltd has signed a foundry agreement with China-based Semiconductor Mfg. Int. Corp. for the manufacture of 0.225m and 0.185m FCRAM (Fast Cycle RAM) products.
2002-11-12 Smart-card chips advance as market stalls
Hampered by the market saturation of prepaid telephone cards and by serious delays in Europe's 3G mobile-phone rollout, smart cards are fast losing their 1990s glow of consistent double-digit annual growth.
2013-08-05 Sitara processor added to Geppetto design platform
Gumstix revealed that its Geppetto-designed boards now feature a TI Sitara AM3354 processor running at 720MHz with 256Mb of DDR2 RAM onboard.
2002-02-15 Sipex PDIC enables faster CD, DVD read speeds
The SP8040 is a high-performance four-channel PDIC that combines a photodetector array and high-speed analog processing in a single chip for the pick-up head read-channel.
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