| 摘要 |
<p>A random access memory comprising cells (125) is rapidly reset (cleared) to a predetermined conditions (e.g. all ones), by providing an appropriate signal on a data-in lead (132), which sets line (135) to "1" (or "0") providing a signal on fast clear lead (130) which closes switches in a switch bank (138), which sets the bit lines (128) at the level of line (135), and sequentially energizing the word lines (124). </p> |
