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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| 2010-07-01 | Ethernet switch offers 28 GbE ports for IPv4/v6 networking Kontron unveils the Gigabit Ethernet switch VX3910, which delivers 3U VPX and OpenVPX platforms enterprise-class switching functionality with a total of 28GbE ports. |
| 2010-07-01 | USB 3.0 controller delivers 5Gbit/s interface USB 3.0 controller delivers 5Gbit/s interface |
| 2010-06-30 | Interfacing ISP1181 to Hitachi SH7709 RISC processor The ISP1181 is a USB interface device that complies with Universal Serial Bus Specification Rev 1.1. This application note describes interfacing the ISP181 to the Hitachi SH7709 processor. |
| 2010-06-29 | USB-to-GPIB adapter packs 32bit dynamic link libraries From Keithley Instruments Inc. comes the KUSB-488B USB-to-GPIB interface adapter that features fully command-compatible drive library with the company's traditional GPIB command set. |
| 2010-06-28 | Interfacing to the VD5376 optical navigation device This application note describes how to interface to the VD5376 optical navigation device (OND). |
| 2010-06-28 | Developing your M24LR64-R datalogger application for temperature acquisition The M24LR64-R is a dual interface EEPROM. This application note presents a practical useful application for the M24LR64-R datalogger. |
| 2010-06-24 | VGA sensor captures video at 60fps OmniVision is offering a VGA sensor that can capture video at 60fps, enabling smoother motion video as well as improved accuracy for motion detection applications. |
| 2010-06-24 | National acquires GTronix for analogue audio National Semiconductor Corp. has acquired GTronix, a fabless semiconductor company specialising in programmable and adaptive analogue sensory processing technology. |
| 2010-06-18 | Implementing analogue video interfaces into complex SoCs (Part 2) In this second part, we focus on the receiver side of the interface—the video analogue front end (video AFE or V-AFE). |
| 2010-06-22 | IC offers ESD protection, 5 data lines STMicroelectronics' ESDA6V1-5T6 ESD protection IC packs diodes for five data lines within the same 1mm x 1mm size as the smallest four-line devices. |
| 2010-06-21 | ZigBee modules offer SMT, SPI Digi International in collaboration with Ember has rolled out XBee and XBee-PRO ZigBee modules based on Ember EM357 SoC featuring Surface Mount Technology (SMT) and Serial Peripheral Interface (SPI). |
| 2010-06-17 | 32bit MCU boasts 165µA/MHz power usage Atmel Corp. debuts the 32bit AVR UC3L microcontroller with picoPower technology and embedded capacitive touch controller peripherals that cuts static power consumption by 90% and active power by 45%. |
| 2010-06-16 | Synopsys to pay Rs.1,454.58 crore for Virage Logic Virage Logic will complement Synopsys' DesignWare interface and analogue IP portfolio by adding embedded memories with test and repair, non-volatile memories, standard cell libraries, and programmable cores for control and multimedia sub-systems. |
| 2010-06-11 | Implementing analogue video interfaces into complex SoCs (Part 1) This two-part series discusses implementation of analogue video interfaces that can be embedded into complex SoCs. Part one focuses on the transmitter part of the analogue video interface, which is essentially a DAC with video performance. |
| 2010-06-15 | Superspeed USB needs integrated chipset push SuperSpeed USB devices, which debut in 2009, provided the seeds of dramatic change in the USB market but initially success will be limited as per In-Stat analyst Brian O'Rourke. |
| 2010-06-15 | Gyroscope eases control via SPI, register interface Gyroscope eases control via SPI, register interface |
| 2010-06-15 | Serdes packs zero-latency control channel National Semiconductor Corp. debuts the Channel Link III serialiser and deserialiser (Serdes) family that deliver clock, high-speed data and a low-speed, bidirectional I²C control bus over a single twisted wire pair. |
| 2010-06-14 | Deserialiser offers "on-the-fly" frequency programming Maxim Integrated Products has added the MAX9268 deserialiser with LVDS system interface to its high-speed deserialiser. |
| 2010-06-14 | Touchscreen controller enables ESD protection up to ±15kV Semtech Corp. debuts the SX8652, a new generation touchscreen controller that is optimised for low-power consumption (23µA), small size (1.46mm x 1.96mm chip-scale package), and high ESD protection (±15kV). |
| 2010-06-11 | Handsets set to smarten with MEMS gyroscopes The launch of Apple iPhone 4 spurred cell phone makers to add gyroscopes to their smarter models to keep pace with human interface trends, leaving market forecasters to up their predictions on unit sales of MEMS gyroscope chips. |
| 2010-06-11 | Virtual interface offers graphical debug environment Virtual interface offers graphical debug environment |
| 2010-06-11 | Design aids—global resources in PSoC Designer This application note describes the Global Resource settings in PSoC Designer. These settings enable users to configure system level registers through an easy to use graphical user interface (GUI). |
| 2010-06-10 | Communication—3-wire interface for LCD display Communication—3-wire interface for LCD display |
| 2010-06-09 | WHDI 2.0 spec address 3D, mobile app integration Amimon-led WHDI LLC has revealed the technical features for the upcoming Wireless Home Digital Interface (WHDI) 2.0 specification—scheduled for release in Q2 11. |
| 2010-06-08 | User interface: LCD driving methods using PSoC User interface: LCD driving methods using PSoC |
| 2010-06-09 | Display experts discuss touch technology The Society for Information Display (SID) conference hosted touch technology experts to explore the future of touch and interactivity for various computer and consumer applications. |
| 2010-06-07 | 25Mpixel sensor delivers 53fps for machine vision Cypress Semiconductor Corp. is sampling a high-sensitivity, 25Mpixel CMOS image sensor that can deliver 53fps for the high-end machine vision market. |
| 2010-06-03 | Regulator powers USB OTG, HDMI circuits Fairchild Semiconductor is offering a 5V 300mA TinyBoost regulator, the FAN4860, that delivers power to USB On-the-Go (OTG) and HDMI communication circuits. |
| 2010-06-03 | CAST makes H.264 ref design Altera, Xilinx agnostic H.264 video encoding reference design from CAST Inc. can run either Altera or Xilinx FPGAs on commercial prototyping boards. |
| 2010-06-03 | Renesas joins Symbian Foundation Renesas has joined the Symbian Foundation in a bid to expand its mobile platform business into the smartphone market outside Japan. |
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