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memory interface What is a memory interface? Search results

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What is a memory interface?
An external memory interface is a bus protocol for communication from an IC, such as a microprocessor, to an external memory device located on a circuit board. Internal memory interfaces apply to communication with on-chip memory. The asynchronous External Memory Interface (EMIF) is a Texas Instruments IC bus used in their DSPs and digital media SoCs.
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2006-07-07 SDRAM-DDR memory unit touts multichip plastic packaging
Austin Semiconductor has launched its 1.2Gbit, SDRAM-DDR memory family in a 219-pin BGA
2013-10-28 SD 3.0 memory card penetration rate to hit 20% in 2014
The maximum bandwidth SD 3.0, also known as UHS-I, offers a transfer speed of 104MB/s (much quicker than SD 2.0's 25MB/s), and a write speed that easily surpasses 10MB/s, stated TrendForce.
2002-07-25 SBS 3910 interface card targets avionics apps
SBS Technologies Inc.'s ABI-3910 6U VME interface card is designed for simulation, test, data-acquisition, and avionics apps that need fast data transfers
2010-03-30 SBC packs 64Gbyte memory, multiple GbE support
GE Intelligent Platforms has released the A10200 AdvancedTCA single-board computer (SBC) designed for telecommunications networks.
2007-05-01 SBC offers dual-core processor, 4Gbyte memory
GE Fanuc Embedded Systems has released the PPC9A single board computers, which includes Freescale's PowerPC dual-core processor operating at 1.3GHz.
2013-09-24 SanDisk improves flash memory for Bay Trail processor
SanDisk optimised its iNAND flash memory for use in tablets running Intel's Bay Trail 22nm Atom processor
1999-10-28 SanDisk CompactFlash & Motorola 8bit microcontroller interface design reference example
The choices and modes for accessing and configuring the SanDisk CompactFlash cards are described in this note.
2004-09-29 Samsung memory cards with flash memory, card controller
Samsung Electronics has developed new memory cards that carry both Samsung flash memory and an in-house designed card controller
2014-06-17 Samsung leads eMMC, eMCP memory segment
With $3.317 billion or 35.6 per cent of worldwide revenue in 2013, Gartner named Samsung as the top eMMC and eMCP vendor. Toshiba, SK Hynix, and SanDisk took the next three spots.
2008-06-02 Samsung delivers 2.5-inch, MLC-based SSD with SATA II interface
Samsung Electronics has developed a 2.5-inch, 256GByte multi-level cell (MLC) based solid-state drive (SSD) using a SATA II interface
2003-08-13 ROHM LSI includes camera interface, signal filtering
ROHM Co. Ltd has developed the BU1594GS, a multimedia image processor LSI that is suitable for double-folding cellphones.
2002-10-28 Rival graphics memory specs spread confusion
The acrimony of memory industry politicking was on display at the recently held REDEX Beijing Conference, as dissatisfaction brewed over the characterization and control of emerging graphics DRAM standards
2015-04-16 RFID circuit features NFC Type 2 interface
EM Microelectronic's EM4423 also claims to be the world's first RFID circuit featuring a UHF EPC Gen2V2 RF that simplifies adoption of EPC inventory control.
2011-04-08 RFID chip boasts I2C interface, large memory
NXP Semiconductors releases the UCODE I2C chip that has an integrated I2C interface and 3,328bit user memory.
2006-05-16 Rethinking embedded flash memory choices
The new requirements of the marketplaceespecially in many consumer embedded designs and mobile devicesmean we should rethink our priorities about nonvolatile memory and look for new alternatives
2007-09-06 Renesas updates MCU family with on-chip flash memory
Renesas Technology Corp. today announced commercialization of 30 new products in seven groups as part of the R8C/Tiny Series of compact 16bit MCUs with on-chip flash memory
2003-11-03 Renesas microprocessor comes with host interface
Designed to suit DVD recorders, audio players, printers, sequencers, inverters and air conditioners, the SH7618 (HD6417618BG100) 32-bit SuperH RISC microprocessor from Renesas Technology Corp. incorporates an Ethernet controller and a host interface that facilitates connection to another microprocessor
2011-03-03 Renesas MCUs kill external memory for healthcare apps
Renesas' 32-bit V850ES/Jx3-L MCUs are designed for low power, portable applications with high density memory from 768KB flash/80KB RAM to 1MB flash/80KB RAM to support increasing memory demand
2005-12-20 Renesas MCU line touts LIN interface, on-chip oscillators
Renesas Technology America beefed-up its R8C/Tiny 16-bit MCUs with 36 new models, including some that offer low-voltage (2.2V to 5.5V) and wide-temperature-range operation.
2007-04-10 Ref design speeds USB interface development
FTDI's VF2F2 reference design module incorporates a practical firmware application that demonstrates file transfer using the USB mass storage class interface
2007-03-16 Reduce memory subsystem power consumption in handsets
Less attention has been given to memory components despite the fact that the power demands of memoryat least 20 percent of total power budgetare equal to the demands of the application processor. Reducing the power used by memory can significantly extend handsets battery life
2005-08-30 Ramtron rolls FRAM with serial interface
Ramtron International has rolled out the FM25256, a 256Kb nonvolatile ferroelectric random access memory (FRAM) product with a serial peripheral interface.
2003-10-30 Ramtron processors with up to 256KB memory
Ramtron International has introduced its FRAM-based Processor Companion family that features support and peripheral functions for processor-based systems.
2003-07-28 Rambus XDR memory to run Cypress clock generators
Rambus Inc., a provider of chip-to-chip interface products and services, has selected Cypress Semiconductor Corp. to provide XDR clock generators (XCGs) for its next generation XDR memory systems.
2004-05-12 Rambus offers interface IP for DDR, DDR2 DRAMs
Rambus for the first time is offering interface intellectual property for industry-standard double-data-rate, DDR2 and XDR DRAMs
2007-10-19 Rambus memory controller runs at 1,600MHz
Rambus Inc. has introduced its memory controller interface solution for DDR3 DRAM that provides PHY interface between the controller logic and DRAM devices for data rates of up to 1,600MHz.
2011-02-04 Protocol analyzer eases DDR3 memory system design
Le Croy Corp. demonstrated four products at DesignCon2011: a protocol analyzer targeting DDR3, another protocol analyzer featuring small size and low ocst, an interposer card and a mezzanine card.
2010-07-08 Protocol analyzer comes with USB, GbE interface ports
LeCroy Corp. introduces the STX M6-1, an ultraportable single-port platform available in either a protocol analyzer or error injector models.
2006-02-03 Programming Flash memory using parallel loaders and CPLDs
Although flash memory can be straightforward to program, a new method of programming makes it easier and offers cost and time savings. The article describes this method and compares it with the traditional methods for programming flash memory
2008-10-06 Programming external flash memory on CoreMP7-based development boards
This application note focuses on a third mechanism that uses the debugging interface's communications console with built-in memory programming commands to program the memories found on the CoreMP7 development kits.
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