Invention Grant
US07889550B1 Control driver for memory and related method 有权
内存控制驱动程序及相关方法

Control driver for memory and related method
Abstract:
A control driver for non-volatile memory includes a driving circuit, a level shift up circuit, and a select circuit. The select circuit receives a plurality of decoding signals, asserts a select signal when all of the decoding signals are asserted, and does not assert the select signal when any of the decoding signals is not asserted. The level shift up circuit receives the select signal, outputs the pull-up signal at a first voltage when the select signal is asserted, and outputs the pull-up signal at a second voltage when the select signal is not asserted. The driving circuit has a pull-up transistor for pulling up a control line signal according to the pull-up signal, and a pull-down transistor for pulling down the control line signal according to the pull-up signal.
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