Abstract: An indication of an initialization of power to a memory component can be received. In response to receiving the indication of the initialization, a last written page of a data block of the memory component can be identified. The last written page is associated with a status indicator. A determination is made of whether the status indicator can be read. Responsive to determining that the status indicator cannot be read, it can be determined that programming of data to the data block of the memory component did not complete based on a prior loss of power to the memory component.

Abstract: A system includes a memory circuitry configured to receive a command, and in response to the command: generate a first read result based on reading a set of memory cells using a first read voltage; and generate a second read result based on reading the set of memory cells using a second read voltage, wherein: the first read voltage and the second read voltage are separately associated with a read level voltage initially assigned to read the set of memory cells, and the first read result and the second read result are for calibrating the read level voltage.

Abstract: Apparatus having an array of memory cells include a controller configured to read a particular memory cell of a last written page of memory cells of a block of memory cells of the array of memory cells, determine whether a threshold voltage of the particular memory cell is less than a particular voltage level, and mark the last written page of memory cells as affected by power loss during a programming operation of the last written page of memory cells when the threshold voltage of the particular memory cell is determined to be higher than the particular voltage level.

Abstract: Methods include applying a first voltage level to first and second data lines while applying a second, lower, voltage level to first and second select gates connected between the data lines and respective strings of memory cells; decreasing a voltage level of the first data line to a third voltage level; increasing a voltage level of the first select gate to a fourth voltage level; applying a fifth voltage level, higher than the first voltage level, to first and second access lines coupled to memory cells of the strings of memory cells; and increasing a voltage level of the first access line to a sixth voltage level.

Abstract: Methods for providing redundancy in a memory include mapping a portion of first data associated with an address of the memory determined to indicate a defective memory cell to an address of a redundant area of the memory array, and writing second data to the memory array, wherein a portion of the second data is written to a column of the memory array associated with the address of the memory determined to indicate a defective memory cell for the first data. Apparatus include memory control circuitry configured to select a portion of data for mapping to a different address in response to an address indicating a defective memory cell, and further configured to select a different portion of data for a particular row than for a different row, wherein the particular row and the different row are associated with the same columns of the memory array.

Abstract: Apparatus having an array of memory cells include a controller configured to read a particular memory cell of a last written page of memory cells of a block of memory cells of the array of memory cells, determine whether a threshold voltage of the particular memory cell is less than a particular voltage level, and mark the last written page of memory cells as affected by power loss during a programming operation of the last written page of memory cells when the threshold voltage of the particular memory cell is determined to be higher than the particular voltage level.

Abstract: Memory devices and methods for operating the same are described. The memory devices may include non-volatile memory having a plurality of memory cells, and a controller. The controller may be configured to begin a first programming operation configured to program a first one of the plurality of memory cells with more than one bit of information, terminate the first programming operation in response to detecting a power loss event, and program, with a second programming operation, second and third ones of the plurality of memory cells with the more than one bit of information.

Abstract: In one embodiment, an apparatus comprises a controller to determine an erase state of a first memory deck independently from an erase state of a second memory deck, the first memory deck comprising a first plurality of wordlines and a first channel, the first memory deck comprising a first plurality of memory cells that are each coupled to the first channel and a respective one of the first plurality of wordlines; the second memory deck comprising a second plurality of wordlines and a second channel, the second channel coupled to the first channel, the second memory deck comprising a second plurality of memory cells that are each coupled to the second channel and a respective one of the second plurality of wordlines; and determine an erase state of the second memory deck independently from an erase state of the first memory deck.

Abstract: Apparatus include controllers configured to iteratively program a group of memory cells to respective desired data states; determine whether a power loss to the apparatus is indicated while iteratively programming the group of memory cells; and if a power loss to the apparatus is indicated, to change the desired data state of the particular memory cell before continuing with the programming. Apparatus further include controllers configured to read a particular memory cell of a last written page of memory cells, determine whether a threshold voltage of the particular memory cell is less than a particular voltage level, and to mark the last written page of memory cells as affected by power loss during a programming operation of the last written page of memory cells when the threshold voltage of the particular memory cell is determined to be higher than the particular voltage level.

Abstract: In one embodiment, an apparatus comprises a controller to determine an erase state of a first memory deck independently from an erase state of a second memory deck, the first memory deck comprising a first plurality of wordlines and a first channel, the first memory deck comprising a first plurality of memory cells that are each coupled to the first channel and a respective one of the first plurality of wordlines; the second memory deck comprising a second plurality of wordlines and a second channel, the second channel coupled to the first channel, the second memory deck comprising a second plurality of memory cells that are each coupled to the second channel and a respective one of the second plurality of wordlines; and determine an erase state of the second memory deck independently from an erase state of the first memory deck.

Abstract: A method for programming a non-volatile memory device includes concurrently boosting channels of memory cells in a selected memory string and an unselected memory string of the memory device, discharging the boosted channels of the memory cells in the selected memory string, and programming a selected memory cell in the selected memory string after discharging the boosted channels in the selected memory string.

Abstract: Apparatus having an array of memory cells include a controller configured to read a particular memory cell of a last written page of memory cells of a block of memory cells of the array of memory cells, determine whether a threshold voltage of the particular memory cell is less than a particular voltage level, and mark the last written page of memory cells as affected by power loss during a programming operation of the last written page of memory cells when the threshold voltage of the particular memory cell is determined to be higher than the particular voltage level.

Abstract: A memory device includes a memory array that includes a buffer data. The memory device also includes a memory controller. The memory controller includes an error correction code (ECC) component. The memory controller further receives a status command and an indication related to the quality of the data to analyze with the ECC component. Based on a status value, the memory controller utilizes one of a plurality of error correction techniques via the ECC component to correct an error (e.g., soft state, calibration, etc.).

Abstract: Apparatuses and methods for performing concurrent memory access operations for different memory planes are disclosed herein. An example apparatus may include a memory array having a plurality of memory planes. Each of the plurality of memory planes comprises a plurality of memory cells. The apparatus may further include a controller configured to receive a group of memory command and address pairs. Each memory command and address pair of the group of memory command and address pairs may be associated with a respective memory plane of the plurality of memory planes. The internal controller may be configured to concurrently perform memory access operations associated with each memory command and address pair of the group of memory command and address pairs regardless of page types associated with the pairs of the group (e.g., even if two or more of the memory command and address pairs may be associated with different page types).

Abstract: A method for programming a non-volatile memory device includes concurrently boosting channels of memory cells in a selected memory string and an unselected memory string of the memory device, discharging the boosted channels of the memory cells in the selected memory string, and programming a selected memory cell in the selected memory string after discharging the boosted channels in the selected memory string.

Abstract: Methods of operating a memory include storing a first target data state of multiple possible data states of a first memory cell to be programmed in a target data latch coupled to a data node, storing at least one bit of a second target data state of the multiple possible data states of a second memory cell to be programmed in an aggressor data latch coupled to the data node, and programming the first memory cell and performing a program verify operation for the first target data state to determine if the first memory cell is verified for the first target data state.

Abstract: An apparatus is described. The apparatus includes a non volatile memory device that includes a controller to implement a coarse write process for the non volatile memory device. The non volatile memory device includes storage cells to store more than two logic states, wherein, the coarse write process is to perform a verify operation early in the coarse write process to identify less responsive storage cells and provide additional charge to the less responsive storage cells as compared to non less responsive storage cells that are to be programmed to a same logical state as the less responsive storage cells without performing a following verify operation after each pulse of charge applied during the coarse write process.

Abstract: An apparatus is described. The apparatus includes a non volatile memory device that includes a controller to implement a coarse write process for the non volatile memory device. The non volatile memory device includes storage cells to store more than two logic states, wherein, the coarse write process is to perform a verify operation early in the coarse write process to identify less responsive storage cells and provide additional charge to the less responsive storage cells as compared to non less responsive storage cells that are to be programmed to a same logical state as the less responsive storage cells without performing a following verify operation after each pulse of charge applied during the coarse write process.

Abstract: Apparatuses and methods for performing concurrent memory access operations for different memory planes are disclosed herein. An example apparatus may include a memory array having a plurality of memory planes. Each of the plurality of memory planes comprises a plurality of memory cells. The apparatus may further include a controller configured to receive a group of memory command and address pairs. Each memory command and address pair of the group of memory command and address pairs may be associated with a respective memory plane of the plurality of memory planes. The internal controller may be configured to concurrently perform memory access operations associated with each memory command and address pair of the group of memory command and address pairs regardless of page types associated with the pairs of the group (e.g., even if two or more of the memory command and address pairs may be associated with different page types).

Abstract: Memory devices and methods for operating the same are described. The memory devices may include non-volatile memory having a plurality of memory cells, and a controller. The controller may be configured to begin a first programming operation configured to program a first one of the plurality of memory cells with more than one bit of information, terminate the first programming operation in response to detecting a power loss event, and program, with a second programming operation, second and third ones of the plurality of memory cells with the more than one bit of information.