Asked by: Aiur Edgsontechnology and computing data storage and warehousing
What is NAND Flash and NOR Flash?
Last Updated: 30th March, 2020
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Herein, what is NAND Flash and NOR Flash memory?
NAND Flash memories are available in much higherdensities compared to NOR Flash owing primarily to its lowercost per bit. Because of its higher density, NAND Flash isused mainly for data storage applications. Erase, Read &Write. In both NOR and NAND Flash, the memoryis organized into erase blocks.
Additionally, what is flash memory used for? Flash memory is a non-volatile memory chipused for storage and for transfering data between a personalcomputer (PC) and digital devices. It has the ability to beelectronically reprogrammed and erased. It is often found in USBflash drives, MP3 players, digital cameras and solid-statedrives.
Also question is, what is a NAND flash?
NAND flash memory is a type of nonvolatilestorage technology that does not require power to retain data. Animportant goal of NAND flash development has been to reducethe cost per bit and to increase maximum chip capacity so thatflash memory can compete with magnetic storage devices, suchas hard disks.
What is SPI NOR flash?
SPI stands for Serial Peripheral Interface. It'sa simple serial protocol that can talk to a variety of devices,including serial flash devices. Flash memory is atype of non-volatile storage that is electrically eraseable andrewriteable. SPI flash is a flash module that,unsurprisingly, is interfaced to over SPI.