Abstract: Techniques for suppression of program disturb in flash memory devices are described herein. In an example embodiment, a method for suppression of program disturb in a flash memory array is provided. The flash memory array comprises rows and columns of memory cells, where the memory cells in each row are coupled to a source line and to a select-gate (SG) line, and the memory cells in each column are coupled to a respective bit line (BL). During a program memory operation, a first voltage, of a selected SG line, and a second voltage, of an unselected BL, are regulated independently of a power supply voltage of the flash memory array, where the first voltage is regulated in a first range of 0.9V to 1.1V and the second voltage is regulated in a second range of 0.4V to 1.2V.

Abstract: Techniques for suppression of program disturb in flash memory devices are described herein. In an example embodiment, a method for suppression of program disturb in a flash memory array is provided. The flash memory array comprises rows and columns of memory cells, where the memory cells in each row are coupled to a source line and to a select-gate (SG) line, and the memory cells in each column are coupled to a respective bit line (BL). During a program memory operation, a first voltage, of a selected SG line, and a second voltage, of an unselected BL, are regulated independently of a power supply voltage of the flash memory array, where the first voltage is regulated in a first range of 0.9V to 1.1V and the second voltage is regulated in a second range of 0.4V to 1.2V.

Abstract: Techniques for suppression of program disturb in flash memory devices are described herein. In an example embodiment, a method for suppression of program disturb in a flash memory array is provided. The flash memory array comprises rows and columns of memory cells, where the memory cells in each row are coupled to a source line and to a select-gate (SG) line, and the memory cells in each column are coupled to a respective bit line (BL). During a program memory operation, a first voltage, of a selected SG line, and a second voltage, of an unselected BL, are regulated independently of a power supply voltage of the flash memory array, where the first voltage is regulated in a first range of 0.9V to 1.1V and the second voltage is regulated in a second range of 0.4V to 1.2V.

Abstract: Techniques for suppression of program disturb in flash memory devices are described herein. In an example embodiment, a method for suppression of program disturb in a flash memory array is provided. The flash memory array comprises rows and columns of memory cells, where the memory cells in each row are coupled to a source line and to a select-gate (SG) line, and the memory cells in each column are coupled to a respective bit line (BL). During a program memory operation, a first voltage, of a selected SG line, and a second voltage, of an unselected BL, are regulated independently of a power supply voltage of the flash memory array, where the first voltage is regulated in a first range of 0.9V to 1.1V and the second voltage is regulated in a second range of 0.4V to 1.2V.

Abstract: Techniques for suppression of program disturb in flash memory devices are described herein. In an example embodiment, an apparatus comprises a flash memory device coupled to a microprocessor. The flash memory device comprises rows and columns of memory cells, where the memory cells in each row are coupled to a source line and to a select-gate (SG) line, and the memory cells in each column are coupled to a respective bit line (BL). A control circuit in the flash memory device is configured to regulate both a first voltage, of a selected SG line, and a second voltage, of an unselected BL, independently of a power supply voltage of the flash memory device, and to adjust at least one of the first voltage and the second voltage based on a measure of an operating temperature of the flash memory device.

Abstract: Techniques for suppression of program disturb in flash memory devices are described herein. In an example embodiment, an apparatus comprises a flash memory device coupled to a microprocessor. The flash memory device comprises rows and columns of memory cells, where the memory cells in each row are coupled to a source line and to a select-gate (SG) line, and the memory cells in each column are coupled to a respective bit line (BL). A control circuit in the flash memory device is configured to regulate both a first voltage, of a selected SG line, and a second voltage, of an unselected BL, independently of a power supply voltage of the flash memory device, and to adjust at least one of the first voltage and the second voltage based on a measure of an operating temperature of the flash memory device.

Abstract: Techniques for suppression of program disturb in memory devices are described herein. In an example embodiment, a memory device comprises a flash memory array coupled to a control circuit. The flash memory array comprises rows and columns of memory cells, where the memory cells in each row are coupled to a source line and to a select-gate (SG) line, and the memory cells in each column are coupled to a respective bit line (BL). The control circuit is configured to regulate both a first voltage, of a selected SG line, and a second voltage, of an unselected BL, independently of a power supply voltage of the flash memory array, and to adjust at least one of the first voltage and the second voltage based on a measure of an operating temperature of the memory device.

Abstract: Disclosed herein are system, method and computer program product embodiments for utilizing soft programming a nonvolatile memory. An embodiment operates by sequentially applying a single soft programming voltage pulse to all memory cells along each word line in the nonvolatile memory that fail soft programming verification in a first phase. This sequential application of the single soft programming voltage pulse in the first phase may repeat a predetermined number of times or until a threshold is met. Once the predetermined number of times completes, or the threshold is met, soft programming proceeds to a second phase where soft programming remains with each word line until all memory cells along the word line passes soft programming verification.

Abstract: Disclosed herein are system, method and computer program product embodiments for utilizing soft programming a nonvolatile memory. An embodiment operates by sequentially applying a single soft programming voltage pulse to all memory cells along each word line in the nonvolatile memory that fail soft programming verification in a first phase. This sequential application of the single soft programming voltage pulse in the first phase may repeat a predetermined number of times or until a threshold is met. Once the predetermined number of times completes, or the threshold is met, soft programming proceeds to a second phase where soft programming remains with each word line until all memory cells along the word line passes soft programming verification.

Abstract: Embodiments described herein generally relate to programming and erasing a FLASH memory. In an embodiment, a method of programming or erasing the contents of a block of a FLASH memory includes determining a voltage of a pulse based on an age of the block and outputting the pulse to at least a portion of the block. The pulse is used to program or erase the block.

Abstract: Embodiments described herein generally relate to programming and erasing a FLASH memory. In an embodiment, a method of programming or erasing the contents of a block of a FLASH memory includes determining a voltage of a pulse based on an age of the block and outputting the pulse to at least a portion of the block. The pulse is used to program or erase the block.