Abstract: Apparatuses and methods involving accessing memory cells are described. In one such method, chunks of memory cells in a memory array are enabled to be accessed and then one or more of the chunks are disabled from being accessed. In one such apparatus, an array includes chunks of memory cells and a chunk selector circuit coupled to each chunk to enable the memory cells in the respective chunk to be accessed. Additional embodiments are described.

Abstract: Apparatuses and methods involving accessing memory cells are described. In one such method, chunks of memory cells in a memory array are enabled to be accessed and then one or more of the chunks are disabled from being accessed. In one such apparatus, an array includes chunks of memory cells and a chunk selector circuit coupled to each chunk to enable the memory cells in the respective chunk to be accessed. Additional embodiments are described.

Abstract: Chunks of memory cells in a memory array are enabled to be accessed and then one or more of the chunks are disabled from being accessed. In one such apparatus, an array includes chunks of memory cells and a chunk selector circuit coupled to each chunk to enable the memory cells in the respective chunk to be accessed.

Abstract: Apparatuses and methods involving accessing memory cells are described. In one such method, chunks of memory cells in a memory array are enabled to be accessed and then one or more of the chunks are disabled from being accessed. In one such apparatus, an array includes chunks of memory cells and a chunk selector circuit coupled to each chunk to enable the memory cells in the respective chunk to be accessed. Additional embodiments are described.

Abstract: Methods for small unit internal verify read operation and a memory device are disclosed. In one such method, expected data is programmed into a grouping of columns of memory cells (e.g., memory block). Mask data is loaded into a third dynamic data cache of three dynamic data caches. The expected data is loaded into a second data cache. After a read operation of programmed columns of memory cells, the read data is compared to the expected data and error bit indicators are stored in the second data cache in the error bit locations. The second data cache is masked with the mask data so that only those error bits that are unmasked are counted. If the number of unmasked error bit indicators is greater than a threshold, the memory block is marked as unusable.

Abstract: Methods for small unit internal verify read operation and a memory device are disclosed. In one such method, expected data is programmed into a grouping of columns of memory cells (e.g., memory block). Mask data is loaded into a third dynamic data cache of three dynamic data caches. The expected data is loaded into a second data cache. After a read operation of programmed columns of memory cells, the read data is compared to the expected data and error bit indicators are stored in the second data cache in the error bit locations. The second data cache is masked with the mask data so that only those error bits that are unmasked are counted. If the number of unmasked error bit indicators is greater than a threshold, the memory block is marked as unusable.

Abstract: Methods for small unit internal verify read operation and a memory device are disclosed. In one such method, expected data is programmed into a grouping of columns of memory cells (e.g., memory block). Mask data is loaded into a third dynamic data cache of three dynamic data caches. The expected data is loaded into a second data cache. After a read operation of programmed columns of memory cells, the read data is compared to the expected data and error bit indicators are stored in the second data cache in the error bit locations. The second data cache is masked with the mask data so that only those error bits that are unmasked are counted. If the number of unmasked error bit indicators is greater than a threshold, the memory block is marked as unusable.

Abstract: Methods for small unit internal verify read operation and a memory device are disclosed. In one such method, expected data is programmed into a grouping of columns of memory cells (e.g., memory block). Mask data is loaded into a third dynamic data cache of three dynamic data caches. The expected data is loaded into a second data cache. After a read operation of programmed columns of memory cells, the read data is compared to the expected data and error bit indicators are stored in the second data cache in the error bit locations. The second data cache is masked with the mask data so that only those error bits that are unmasked are counted. If the number of unmasked error bit indicators is greater than a threshold, the memory block is marked as unusable.