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External Memory Search results

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total search1634 articles
2012-12-20 Vertical crosspoint memory for Internet of Things
Here's a look at antifuse NVM and the recent advances that make it a good solution for IoT MCUs.
2013-06-25 Utilising non-volatile memory IP in SoC designs
Integrating anti-fuse NVM on chip for program storage results to increased margin as well as independence from vagaries of supply chain and component availability.
2008-06-19 Using the STR91xFA external memory interface (EMI)
The STR91xFA EMI bus is a very flexible bus and is user programmable. The bus can be configured to interface to different types of memory devices, including SRAM, flash memory, ROM or PSRAM
2000-06-01 Using External RAM with PIC17CXX Devices
This technical note shows how to connect a PIC17CXX device to external memory. It also provides instructions and calculations to help determine which speeds of SRAM work with which frequency crystal.
2008-09-10 Using external data memory with PIC24F/24H/dsPIC33F devices
This application note describes the methodology to use the Parallel Master Port (PMP) module to interface with external data memory; either external flash or external RAM
2001-05-11 Understanding the TMS320F240 external memory interface
This application note describes the features and operation of the external memory interface of Texas Instruments' TMS320F240 DSP.
2014-04-21 Toshiba samples industry's fastest microSD memory cards
Compared to Toshiba's current 32GB microSD UHS-I cards, the write speed is improved approximately eight times, while the read speed is improved approximately 2.7 times.
2002-01-18 TI DSPs pack more ROM, eliminate additional external memory
Claimed to integrate seven times more on-chip ROM, the TMS320C5404 and TMS320C5407 DSPs eliminate the need for additional external memory and expensive on-chip RAM.
2007-07-31 TAEC adds Vista support to USB flash memory line
TAEC has expanded its TransMemory family of USB flash memory devices supporting Windows ReadyBoost for use with Microsoft Windows Vista OS
2004-11-29 ST92R195 and external memory
This app note explains how to use the different features of the ST9+ clock system to optimize external memory access.
2008-11-13 Sharc DSPs boost memory capacity
Analog Devices has announced the ADSP-2164x, the fourth-generation of its Sharc floating-point DSPs, offering two times performance boost over earlier Sharc DSP and a 60 percent increase in on-chip memory capacity
2007-04-02 Samsung tips memory chips for content-heavy handsets, CE devices
Samsung's latest memory chip rollouts are aimed at digital CE devices and handsets featuring complex functions and loaded with content-heavy data
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
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
2009-09-28 Power monitors cut need for external amps
Maxim announces flash configurable sequencers/monitors that do away with amplifiers to monitor current.
2012-08-17 Overcoming embedded memory bottleneck (Part 1
Learn about the concept of algorithmic memory and the benefits of memory operations per second (MOPS) as a metric
2014-04-16 Memory system moves beyond the 100GbE restraint
The system architecture developed by MoSys streamlines bandwidth and latency-intensive functions by combining three elements in a serial memory such as in-order request queues, the weighted-round-robin scheduler, and the multi-cycle macro offload
2011-03-25 Memory controller IP enables timing closure, higher yield
Uniquify's Self-Calibrating Logic makes possible SoC designs that use its memory controller IP to automatically fine-tune critical timing parameters after the SoCs are installed in system boards
2014-12-22 Memory access ordering in complex embedded designs
The simple act of loading, storing, and transferring data between processor and memory is much more complex than it used to be. This article focuses on memory accesses, specifically the order in which they happen
2006-11-02 MCUs offer access to high-capacity external storage
Atmel's SAM7SE MCUs are said to be the only ARM7-based MCUs to include an external bus interface that provides access to massive amounts of external NAND Flash, SDRAM, CompactFlash, SRAM and ROM storage
2006-04-10 MCU integrates flash memory
Toshiba announced the expansion of its embedded flash MCU product line with the addition of a new 16bit MCU and six new 8bit MCUs.
2002-09-02 LSI Logic DSP integrates 48Kwords of memory
LSI Logic Corp. has announced the availability of the LSI403LP configurable DSP that features a total of 48Kwords of on-chip memory, eliminating the need for external memory.
2001-05-01 Interfacing memory to the TMS320C32 DSP
This application note explains the features of Texas Instruments' TMS320C32 DSP enhanced memory interface and gives examples of ways to interface external memory to the TMS320C32.
2008-07-04 Interconnect links processing, memory channels
Sonics Inc. rolls out a new chip-level interconnect technology, addressing what it says is a growing memory bandwidth problem faced by a broad range of people who develop video processors
2004-05-14 Intel StrataFlash wireless memory system (LV18/LV30 SCSP) to ARM Primecell memory interface design guide
This app note describes the interfacing of Intel StrataFlash wireless memory system (LV18/LV30 SCSP) device to Advanced RISC Machines Ltd (ARM) Primecell external memory interface peripherals.
2012-08-09 Improve SoC yields with diagnostic and repair tools for embedded memory
Learn about embedded memory test solutions, including fault detection in very deep submicron technologies, repair at the manufacturing level, as well as diagnosis for process improvement and field repair capabilities
2008-06-19 How to connect a small page NAND flash memory to STR710
This application note describes the hardware and software necessary to drive an STMicroelectronics Small Page NAND flash memory by an STR710
2007-11-06 Five-function memory card interface fits handhelds
STMicroelectronics has announced a tiny, highly integrated chip that provides five essential functions required by memory card interfaces in handheld devices
2013-01-28 Fit in large-capacity memory in advanced-node SoCs
Using large-capacity SRAMs can dramatically reduce leakage and deliver higher system performance while keeping mask costs in check.
2013-06-13 Example of LPC24XX external memory bus
Here's an example design illustrating how to connect asynchronous and dynamic memory elements to the external memory bus of the LPC24XX.
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