摘要:
A memory device includes a memory sector including a memory sector, a row of select transistors and a number of drivers. The memory sector includes a plurality of word lines each couples to a plurality of memory cells. The row of select transistors select the memory sector and separate the memory sector from an immediately adjacent memory sector in the memory device. Each of the number of drivers is coupled to one of the plurality of word lines. A first one of the drivers is coupled to a first one of the word lines to receive a first control signal to conduct the first word line and a voltage source, and a second one of the drivers is coupled to a second one of the word lines to receive a second control signal to disconnect the second word line from the voltage source.
摘要:
A method for operating a memory device is provided and includes the following steps. A first error correction code is generated according to user data. Then, the user data is written to the memory device. Moreover, the user data in the memory device is read, and a second error correction code is generated according to the read user data. Further, the first and the second error correction codes are written to the memory device.
摘要:
A two transistor word line driver is disclosed. An example disclosed word line driver is simplified with common signals on the gates of the p-type and the n-type transistors. An example disclosed word line driver consumes less power by applying a negative voltage to a word line driver selected from multiple word line drivers.
摘要:
A page mode program sequence is described that includes first and second bias applying cycles. In the first cycle, a program bias is applied to a first part of a page of memory cells, while a program verify bias is applied to, and data is sensed from, a second part of the page. In this manner, a first part of the page is programmed, while a second part of the page is verified. This operation is followed by a second bias applying cycle, in which a program bias is applied to the second part of the page, while a program verify bias is applied to, and data is sensed from, the first part of the page.
摘要:
A two transistor word line driver is disclosed. An example disclosed word line driver is simplified with common signals on the gates of the p-type and the n-type transistors. An example disclosed word line driver consumes less power by applying a negative voltage to a word line driver selected from multiple word line drivers.
摘要:
A memory device includes a memory sector including a memory sector, a row of select transistors and a number of drivers. The memory sector includes a plurality of word lines each couples to a plurality of memory cells. The row of select transistors select the memory sector and separate the memory sector from an immediately adjacent memory sector in the memory device. Each of the number of drivers is coupled to one of the plurality of word lines, wherein a first one of the drivers is coupled to a first one of the word lines to receive a first control signal to conduct the first word line and a voltage source, and a second one of the drivers is coupled to a second one of the word lines to receive a second control signal to disconnect the second word line from the voltage source.
摘要:
A method for operating a memory device is provided and includes the following steps. A first error correction code is generated according to user data. Then, the user data is written to the memory device. Moreover, the user data in the memory device is read, and a second error correction code is generated according to the read user data. Further, the first and the second error correction codes are written to the memory device.
摘要:
A process and a memory architecture is based on “vertical” pages, and support byte by byte erasure. A byte within a “vertical” page is erased, and then other bytes within the “vertical” page sharing bit lines with the erased byte, are subjected to a program verify operation after exposure to the stress caused by the erase process. The other bytes in the page are re-programmed to recover the data if they fail verify. Therefore, byte erase is executed without the erase/re-program cycling, and only memory cells within the same vertical page as the erased byte, which suffer stress from the erase potentials on the shared bit lines sufficient to shift their thresholds out of range, are re-programmed.
摘要:
This invention relates to a pectin-modified resistant starch prepared by cross-linking starch with pectin by pectinesterase reaction. Such resistant starch is low amylase digestible and thus is useful in food products, including nutritional supplements, to reduce calorie content and increase fiber content. This invention also relates to a composition containing the resistant starch and a process for the preparation of the same.
摘要:
A reconstituted grain product and manufacture method thereof. The reconstituted grain product includes a ground material having a plurality of raw whole grain. The method for manufacturing a reconstituted grain product includes providing a plurality of raw materials having whole grains, grinding the raw materials to afford a ground material with between 80˜200 meshes, and subjecting the ground material to mixing, extrusion with water addition, forming and drying to yield a reconstituted grain product.