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Electronics Buyers' Guide

Electronics Manufacturing & Production Handbook 2019


 

High-speed SDRAMs
29 January 2014, DSP, Micros & Memory

Alliance Memory has extended its 64 M and 128 M lines of high-speed CMOS synchronous DRAMs (SDRAM) with a new 2 M x 32 device in the 90-ball, 8 by 13 by 1,2 mm TFBGA package and a 4 M x 32 device in the 86-pin, 400-mil plastic TSOP II package.

The new devices provide reliable drop-in, pin-for-pin compatible replacements for a number of similar solutions in industrial, telecom and consumer products requiring high memory bandwidth. For these applications, the AS4C2M32S-7TCN and AS4C4M32S-7TCN feature fast access time from clock down to 5,4 ns and fast clock rates to 166 MHz.

Offering a commercial temperature range of 0°C to 70°C, the chips operate from a single +3,3 V (±0,3 V) power supply and are lead- and halogen-free. They provide programmable read or write burst lengths of 1, 2, 4, 8 or full page, with a burst termination option.

An auto pre-charge function provides a self-timed row pre-charge initiated at the end of the burst sequence. Easy-to-use refresh functions include auto- or self-refresh while a programmable mode register allows the system to choose the most suitable modes to maximise performance.


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Supplied By: Brabek
Tel: +27 21 706 3162
Fax: +27 21 706 3083
Email: info@brabek.co.za
www: www.brabek.co.za
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Further reading:

  • Non-volatile F-RAM ICs
    30 January 2019, Altron Arrow, DSP, Micros & Memory
    Cypress Semiconductor’s new Excelon LP ferroelectric random access memory (F-RAM) delivers instant-write capabilities with virtually unlimited endurance, enabling these applications to perform mission-critical ...
  • MCUs with Arm Cortex-M0+ core
    30 January 2019, Avnet South Africa, DSP, Micros & Memory
    By adding the new STM32G0 microcontrollers (MCUs) to the STM32 family, STMicroelectronics is stretching its portfolio of Arm Cortex-M-core MCUs to more thoroughly cover key embedded-market segments. The ...
  • MCUs powered by Arm Cortex-M23
    30 January 2019, MB Silicon Systems, DSP, Micros & Memory
    GigaDevice Semiconductor released the GD32E230 series of Arm Cortex-M23 based MCUs (microcontrollers), which support security extension requirements to run the latest embedded application solutions. The ...
  • NXP processors support AWS Greengrass
    30 January 2019, EBV Electrolink, DSP, Micros & Memory, Telecoms, Datacoms, Wireless, IoT
    In order to support the security of IoT edge devices and cloud-to-edge connections, NXP Semiconductors has implemented AWS Greengrass hardware security integration on its Layerscape and i.MX applications ...
  • Dual-core signal controller
    14 November 2018, Avnet South Africa, DSP, Micros & Memory
    Microchip Technology packed two dsPIC digital signal controller (DSC) cores into a single chip to produce the dsPIC33CH, for high-end embedded control applications. The dsPIC33CH has one core that is ...
  • Ultra-low-power MCUs
    14 November 2018, EBV Electrolink, DSP, Micros & Memory
    With a focused feature set and compact package options, STMicroelectronics’ STM32L412 and STM32L422 microcontrollers (MCUs) bring ultra-low power technologies and high performance to budget-conscious ...
  • Non-volatile F-RAM ICs
    14 November 2018, Altron Arrow, DSP, Micros & Memory
    Cypress Semiconductor introduced a non-volatile data-logging solution with ultra-low power consumption. This solution is ideal for the latest-generation portable medical and wearable devices and other ...
  • Digital low-pressure sensors
    14 November 2018, Brabek, News
    All Sensors has announced a brand new low-pressure sensor in the form of the DLLR series. These new devices offer design engineers enhanced performance for pressure ranges of 10 and 30 in H2O, and feature ...
  • MCUs with Arm Cortex-M0+ core
    14 November 2018, EBV Electrolink, DSP, Micros & Memory
    By adding the new STM32G0 microcontrollers (MCUs) to the STM32 family, STMicroelectronics is stretching its portfolio of Arm Cortex-M-core MCUs to more thoroughly cover key embedded-market segments. The ...
  • Low-power MCU for smart devices
    14 November 2018, EBV Electrolink, DSP, Micros & Memory
    The STM8L001 ultra-low-power microcontroller from STMicroelectronics targets cost-conscious applications, by combining ST’s highly efficient 8-bit core with essential and effective peripherals, in the ...
  • Audio development framework for 32-bit MCU
    14 November 2018, Icorp Technologies, DSP, Micros & Memory
    Espressif Systems’ audio development framework, ESP-ADF, works on top of ESP-IDF, the commonly-used base SDK for the company’s ESP32 microcontroller portfolio. ESP-ADF provides flexibility to application ...
  • 1 W DC/DC converters with dual outputs
    14 November 2018, Brabek, Power Electronics / Power Management
    Recom has extended its portfolio with the R1DX series to cover dual output voltage applications. The R1DX series is ideal for EIA/TIA-232 bus isolation and a wide range of industrial automation control ...

 
 
         
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