DDR flash implementation with row buffer interface to legacy flash functions
    6.
    发明申请
    DDR flash implementation with row buffer interface to legacy flash functions 审中-公开
    DDR闪存实现与行缓冲区接口传统的Flash功能

    公开(公告)号:US20080133820A1

    公开(公告)日:2008-06-05

    申请号:US11607556

    申请日:2006-11-30

    IPC分类号: G06F12/00

    摘要: A DDR non-volatile memory providing Double Data Rate (DDR) operation by decoding an address received from an external processor at a DDR interface to provide a command to store data in page buffers. The data received from the external processor at the DDR interface is transferred to page buffers based on the command. A command issued by an internal microcontroller transfers data stored in the page buffers to non-volatile storage.

    摘要翻译: 一种DDR非易失性存储器,通过对在DDR接口处的外部处理器接收到的地址进行解码来提供双数据速率(DDR)操作,以提供在页面缓冲器中存储数据的命令。 根据该命令将从DDR接口的外部处理器接收的数据传送到页缓冲区。 由内部微控制器发出的命令将存储在页缓冲器中的数据传送到非易失性存储器。

    Multi-stage digital-to-analog converter

    公开(公告)号:US20060145905A1

    公开(公告)日:2006-07-06

    申请号:US11333913

    申请日:2006-01-17

    IPC分类号: H03M1/66

    CPC分类号: H03M1/682 H03M1/765

    摘要: A multi-stage digital-to-analog converter has been presented. The multi-stage digital-to-analog converter may include a first digital-to-analog stage to output a first voltage and a second voltage in response to a first portion of a digital value, the first voltage being greater than the second voltage by a predetermined value, and a second digital-to-analog stage coupled to the first digital-to-analog stage to receive the first voltage and the second voltage and to generate a third voltage in between the first and the second voltages in response to a second portion of the digital value.

    Enabling an interim density for top boot flash memories
    10.
    发明授权
    Enabling an interim density for top boot flash memories 失效
    启用顶级启动闪存的临时密度

    公开(公告)号:US06707749B2

    公开(公告)日:2004-03-16

    申请号:US10218955

    申请日:2002-08-14

    IPC分类号: G11C800

    CPC分类号: G11C8/12 G11C16/08

    摘要: An interim density top boot flash memory architecture may be implemented by locking a portion or block of memory to prevent memory read and write accesses, thereby reducing the overall capacity of the memory. At the same time, this may be done without interfering with the access to parameters needed for implementing booting. In some embodiments, the locked memory may be placed at a block above the lowest addressable block that is accessed by an internal address.

    摘要翻译: 可以通过锁定存储器的一部分或块来防止存储器读取和写入访问来实现中间密度顶部引导闪存架构,从而降低存储器的总体容量。 同时,这可以在不干扰实现启动所需的参数的访问的情况下完成。 在一些实施例中,锁定的存储器可以被放置在由内部地址访问的最低可寻址块之上的块上。